LT6200IS6 [Linear]
165MHz, Rail-to-Rail Input and Output, 0.95nV Low Noise, Op Amp Family; 165MHz的轨至轨输入和输出, 0.95nV低噪声,运算放大器系列型号: | LT6200IS6 |
厂家: | Linear |
描述: | 165MHz, Rail-to-Rail Input and Output, 0.95nV Low Noise, Op Amp Family |
文件: | 总24页 (文件大小:550K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
LT6200/LT6200-5
LT6200-10/LT6201
165MHz, Rail-to-Rail Input
and Output, 0.95nV/√Hz
Low Noise, Op Amp Family
U
FEATURES
DESCRIPTIO
The LT®6200/LT6201 are single and dual ultralow noise,
rail-to-rail input and output unity gain stable op amps that
feature 0.95nV/√Hz noise voltage. These amplifiers com-
bine very low noise with a 165MHz gain bandwidth,
50V/µs slew rate and are optimized for low voltage signal
conditioning systems. A shutdown pin reduces supply
current during standby conditions and thermal shutdown
protects the part from overload conditions.
■
Low Noise Voltage: 0.95nV/√Hz (100kHz)
■
Gain Bandwidth Product:
LT6200/LT6201 165MHz AV = 1
LT6200-5
LT6200-10
800MHz AV ≥ 5
1.6GHz AV ≥ 10
■
■
■
■
■
■
■
■
■
■
Low Distortion: –80dB at 1MHz, RL = 100Ω
Dual LT6201 in Tiny DFN Package
Input Common Mode Range Includes Both Rails
Output Swings Rail-to-Rail
The LT6200-5/LT6200-10 are single amplifiers optimized
for higher gain applications resulting in higher gain band-
width and slew rate. The LT6200 family maintains its
performance for supplies from 2.5V to 12.6V and are
specified at 3V, 5V and ±5V.
Low Offset Voltage: 1mV Max
Wide Supply Range: 2.5V to 12.6V
Output Current: 60mA Min
SOT-23 and SO-8 Packages
Operating Temperature Range –40°C to 85°C
Power Shutdown, Thermal Shutdown
ForcompactlayoutstheLT6200/LT6200-5/LT6200-10are
available in the 6-lead ThinSOTTM and the 8-pin SO pack-
age. The dual LT6201 is available in an 8-pin SO package
with standard pinouts as well as a tiny, dual fine pitch
leadless package (DFN). These amplifiers can be used as
plug-in replacements for many high speed op amps to
improve input/output range and noise performance.
U
APPLICATIO S
■
Transimpedance Amplifiers
■
Low Noise Signal Processing
■
Active Filters
■
Rail-to-Rail Buffer Amplifiers
, LTC and LT are registered trademarks of Linear Technology Corporation.
ThinSOT is a trademark of Linear Technology Corporation.
■
Driving A/D Converters
U
TYPICAL APPLICATIO
Distortion vs Frequency
Single Supply, 1.5nV/√Hz, Photodiode Amplifier
–50
A
V
V
= 1
V
O
S
= 2V
P-P
C
5V
F
–60
–70
= ±2.5V
R
F
I
HD2, R = 1k
PD
L
PHILIPS
BF862
10k
–80
–
+
HD2, R = 100Ω
L
HD3, R = 1k
L
–90
V
≈ 2V
F
PHOTO
DIODE
OUT
PD
1k
LT6200
+I • R
HD3, R = 100Ω
L
–100
–110
100k
1M
10M
10k
0.1µF
FREQUENCY (Hz)
6200 TA01
6200 G35
62001fa
1
LT6200/LT6200-5
LT6200-10/LT6201
W W U W
ABSOLUTE AXI U RATI GS
(Note 1)
Total Supply Voltage (V+ to V–) ............................ 12.6V
Total Supply Voltage (V+ to V–) (LT6201DD) ............. 7V
Input Current (Note 2) ........................................ ±40mA
Output Short-Circuit Duration (Note 3)............ Indefinite
Pin Current While Exceeding Supplies
Specified Temperature Range (Note 5)....–40°C to 85°C
Junction Temperature........................................... 150°C
Junction Temperature (DD Package) ................... 125°C
Storage Temperature Range ..................–65°C to 150°C
Storage Temperature Range
(DD Package) ...................................... –65°C to 125°C
Lead Temperature (Soldering, 10 sec).................. 300°C
(Note 12) ............................................................ ±30mA
Operating Temperature Range (Note 4) ...–40°C to 85°C
U
W
U
PACKAGE/ORDER I FOR ATIO
ORDER PART
NUMBER
ORDER PART
NUMBER
LT6200CS8
LT6200IS8
LT6200CS6
LT6200IS6
TOP VIEW
LT6200CS8-5
LT6200CS6-5
LT6200IS6-5
LT6200CS6-10
LT6200IS6-10
TOP VIEW
NC
SHDN
–IN
1
2
3
4
8
7
6
5
LT6200IS8-5
LT6200CS8-10
LT6200IS8-10
+
+
V
OUT 1
–
6 V
–
+
5 SHDN
4 –IN
V
2
OUT
NC
+IN
–
+IN 3
V
S6 PART
S8 PART
S6 PACKAGE
S8 PACKAGE
MARKING*
MARKING
6-LEAD PLASTIC SOT-23
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 160°C/W (Note 10)
TJMAX = 150°C, θJA = 100°C/W
LTJZ
LTACB
LTACC
6200
6200I
62005
6200I5
620010
200I10
ORDER PART
NUMBER
ORDER PART
NUMBER
TOP VIEW
TOP VIEW
+
+
OUT A
–IN A
+IN A
1
2
3
4
8
7
6
5
V
V
OUT A
–IN A
+IN A
1
2
3
4
8
7
6
5
LT6201CDD
LT6201CS8
LT6201IS8
OUT B
–IN B
+IN B
OUT B
–IN B
+IN B
–
+
A
B
–
+
–
V
–
V
DD PART
MARKING*
S8 PART
MARKING
S8 PACKAGE
8-LEAD PLASTIC SO
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
LADG
6201
6201I
TJMAX = 150°C, θJA = 100°C/W
TJMAX = 125°C, θJA = 160°C/W (NOTE 3)
UNDERSIDE METAL CONNECTED TO V–
*The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for parts specified with wider operating temperature ranges.
62001fa
2
LT6200/LT6200-5
LT6200-10/LT6201
ELECTRICAL CHARACTERISTICS
TA = 25°C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply,
VSHDN = OPEN, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
V = 5V, V =Half Supply
MIN
TYP
MAX
UNITS
V
Input Offset Voltage
0.1
0.9
1
2.5
mV
mV
OS
S
CM
V = 3V, V = Half Supply
S
CM
+
–
–
V = 5V, V = V to V
0.6
1.8
2
4
mV
mV
S
S
CM
CM
+
V = 3V, V = V to V
Input Offset Voltage Match
(Channel-to-Channel) (Note 11)
V
V
= Half Supply
0.2
0.5
1.1
2.2
mV
mV
CM
CM
–
+
= V to V
I
Input Bias Current
V
V
V
= Half Supply
–40
–50
–10
8
µA
µA
µA
B
CM
CM
CM
+
= V
18
–
= V
–23
–
+
+
∆I
I Shift
B
V
V
= V to V
31
68
5
µA
µA
B
CM
CM
–
I Match (Channel-to-Channel) (Note 11)
B
= V to V
0.3
I
Input Offset Current
V
V
V
= Half Supply
0.1
0.02
0.4
4
4
5
µA
µA
µA
OS
CM
CM
CM
+
= V
–
= V
Input Noise Voltage
0.1Hz to 10Hz
600
nV
P-P
e
Input Noise Voltage Density
f = 100kHz, V = 5V
1.1
1.5
nV/√Hz
nV/√Hz
n
S
f = 10kHz, V = 5V
2.4
S
i
Input Noise Current Density, Balanced Source
f = 10kHz, V = 5V
2.2
3.5
pA/√Hz
pA/√Hz
n
S
Unbalanced Source f = 10kHz, V = 5V
S
Input Resistance
Input Capacitance
Large-Signal Gain
Common Mode
0.57
2.1
MΩ
kΩ
Differential Mode
C
A
Common Mode
Differential Mode
3.1
4.2
pF
pF
IN
V = 5V, V = 0.5V to 4.5V, R = 1k to V /2
70
11
17
120
18
70
V/mV
V/mV
V/mV
VOL
S
O
L
S
S
S
V = 5V, V = 1V to 4V, R = 100Ω to V /2
S
O
L
V = 3V, V = 0.5V to 2.5V, R = 1k to V /2
S
O
L
–
+
CMRR
PSRR
Common Mode Rejection Ratio
V = 5V, V = V to V
65
85
60
90
112
85
dB
dB
dB
S
CM
V = 5V, V = 1.5V to 3.5V
S
CM
–
+
V = 3V, V = V to V
S
CM
CMRR Match (Channel-to-Channel) (Note 11)
Power Supply Rejection Ratio
V = 5V, V = 1.5V to 3.5V
80
60
65
2.5
105
68
dB
dB
dB
V
S
CM
V = 2.5V to 10V, LT6201DD V = 2.5V to 7V
S
S
PSRR Match (Channel-to-Channel) (Note 11)
Minimum Supply Voltage (Note 6)
V = 2.5V to 10V, LT6201DD V = 2.5V to 7V
100
S
S
V
V
Output Voltage Swing LOW (Note 7)
No Load
SINK
9
50
mV
mV
mV
mV
OL
OH
I
= 5mA
50
100
290
300
V = 5V, I
= 20mA
= 20mA
150
160
S
SINK
SINK
V = 3V, I
S
Output Voltage Swing HIGH (Note 7)
No Load
SOURCE
55
95
220
240
110
190
400
450
mV
mV
mV
mV
I
= 5mA
V = 5V, I
= 20mA
= 20mA
S
SOURCE
SOURCE
V = 3V, I
S
I
I
Short-Circuit Current
V = 5V
S
±60
±50
±90
±80
mA
mA
SC
S
V = 3V
Supply Current per Amplifier
V = 5V
16.5
15
1.3
20
18
mA
mA
mA
S
S
V = 3V
S
Disabled Supply Current per Amplifier
SHDN Pin Current
V
= 0.3V
1.8
SHDN
I
V
= 0.3V
200
280
0.3
µA
V
SHDN
SHDN
V
V
V
V
Pin Input Voltage LOW
Pin Input Voltage HIGH
L
SHDN
SHDN
+
V – 0.5
V
H
62001fa
3
LT6200/LT6200-5
LT6200-10/LT6201
ELECTRICAL CHARACTERISTICS
TA = 25°C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply,
VSHDN = OPEN, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
0.1
MAX
UNITS
µA
Shutdown Output Leakage Current
Turn-On Time
V
V
V
= 0.3V
75
SHDN
SHDN
SHDN
t
t
= 0.3V to 4.5V, R = 100Ω, V = 5V
130
180
ns
ON
L
S
Turn-Off Time
= 4.5V to 0.3V, R = 100Ω, V = 5V
ns
OFF
L
S
GBW
Gain Bandwidth Product
Frequency = 1MHz, V = 5V
145
750
1450
MHz
MHz
MHz
S
LT6200-5
LT6200-10
SR
Slew Rate
V = 5V, A = –1, R = 1k, V = 4V
31
44
V/µs
S
V
L
O
V = 5V, A = –10, R = 1k, V = 4V
S
V
L
O
LT6200-5
210
340
V/µs
V/µs
LT6200-10
FPBW
Full Power Bandwidth (Note 9)
Settling Time (LT6200, LT6201)
V = 5V, V
= 3V (LT6200)
3.28
4.66
165
MHz
ns
S
OUT
P-P
t
0.1%, V = 5V, V
= 2V, A = –1, R = 1k
STEP V L
S
S
The ● denotes the specifications which apply over 0°C < TA < 70°C temperature range. VS = 5V, 0V; VS = 3V, 0V;
VCM = VOUT = half supply, VSHDN = OPEN, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
V = 5V, V = Half Supply
MIN
TYP
MAX
UNITS
V
OS
Input Offset Voltage
●
●
0.2
1.0
1.2
2.7
mV
mV
S
CM
V = 3V, V = Half Supply
S
CM
+
+
–
–
V = 5V, V = V to V
●
●
0.3
1.5
3
4
mV
mV
S
CM
V = 3V, V = V to V
S
CM
Input Offset Voltage Match
(Channel-to-Channel) (Note 11)
V
V
= Half Supply
●
●
0.2
0.4
1.8
2.8
mV
mV
CM
CM
–
+
= V to V
V
TC
Input Offset Voltage Drift (Note 8)
Input Bias Current
V
= Half Supply
= Half Supply
●
2.5
8
µV/°C
OS
CM
I
V
V
V
●
●
●
–40
–50
–10
8
–23
µA
µA
µA
B
CM
CM
CM
+
= V
18
–
= V
–
+
+
I Match (Channel-to-Channel) (Note 11)
B
V
V
= V to V
●
●
0.5
31
6
µA
µA
CM
CM
–
∆I
I Shift
B
= V to V
68
B
I
Input Offset Current
V
V
V
= Half Supply
●
●
●
0.1
0.02
0.4
4
4
5
µA
µA
µA
OS
CM
CM
CM
+
= V
–
= V
A
Large-Signal Gain
V = 5V, V = 0.5V to 4.5V,R = 1k to V /2
●
●
●
46
7.5
13
80
13
22
V/mV
V/mV
V/mV
VOL
S
O
L
S
V = 5V, V = 1.5V to 3.5V,R = 100Ω to V /2
S
O
L
S
V = 3V, V = 0.5V to 2.5V,R = 1k to V /2
S
O
L
S
–
+
CMRR
PSRR
Common Mode Rejection Ratio
V = 5V, V = V to V
●
●
●
64
80
60
88
105
83
dB
dB
dB
S
CM
CM
CM
V = 5V, V = 1.5V to 3.5V
S
–
+
V = 3V, V = V to V
S
CMRR Match (Channel-to-Channel) (Note 11) V = 5V, V = 1.5V to 3.5V
●
●
●
●
80
60
60
3
105
65
dB
dB
dB
V
S
CM
Power Supply Rejection Ratio
V = 3V to 10V, LT6201DD V = 3V to 7V
S S
PSRR Match (Channel-to-Channel) (Note 11) V = 3V to 10V, LT6201DD V = 3V to 7V
100
S
S
Minimum Supply Voltage (Note 6)
Output Voltage Swing LOW (Note 7)
V
No Load
●
●
●
●
12
55
170
170
60
mV
mV
mV
mV
OL
OH
I
= 5mA
110
310
310
SINK
V = 5V, I
= 20mA
= 20mA
S
SINK
SINK
V = 3V, I
S
V
Output Voltage Swing HIGH (Note 7)
No Load
SOURCE
●
●
●
●
65
120
210
440
490
mV
mV
mV
mV
I
= 5mA
SOURCE
SOURCE
115
260
270
V = 5V, I
= 20mA
= 20mA
S
V = 3V, I
S
62001fa
4
LT6200/LT6200-5
LT6200-10/LT6201
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over 0°C < TA < 70°C
temperature range. VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, VSHDN = OPEN, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
V = 5V
MIN
TYP
MAX
UNITS
I
I
Short-Circuit Current
●
●
±60
±45
±90
±75
mA
mA
SC
S
S
V = 3V
S
Supply Current per Amplifier
V = 5V
●
●
●
20
19
1.35
23
22
1.8
mA
mA
mA
S
V = 3V
S
Disabled Supply Current per Amplifier
SHDN Pin Current
V
= 0.3V
SHDN
I
V
= 0.3V
●
●
●
●
●
●
●
215
295
0.3
µA
V
SHDN
SHDN
V
V
V
SHDN
V
SHDN
Pin Input Voltage LOW
Pin Input Voltage HIGH
L
+
V – 0.5
V
H
Shutdown Output Leakage Current
Turn-On Time
V
V
V
= 0.3V
0.1
130
180
42
75
µA
ns
SHDN
SHDN
SHDN
t
t
= 0.3V to 4.5V, R = 100Ω, V = 5V
L S
ON
Turn-Off Time
= 4.5V to 0.3V, R = 100Ω, V = 5V
ns
OFF
L
S
SR
Slew Rate
V = 5V, A = –1, R = 1k, V = 4V
29
V/µs
S
V
L
O
A = –10, R = 1k, V = 4V
V
L
O
LT6200-5
●
●
190
310
V/µs
V/µs
LT6200-10
FPBW
Full Power Bandwidth (Note 9)
V = 5V, V
= 3V (LT6200)
●
3.07
4.45
MHz
S
OUT
P-P
The ● denotes the specifications which apply over –40°C < TA < 85°C temperature range. Excludes the LT6201 in the DD package
(Note 3). VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, VSHDN = OPEN, unless otherwise noted. (Note 5)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
Input Offset Voltage
V = 5V, V = Half Supply
●
●
0.2
1.0
1.5
2.8
mV
mV
OS
S
CM
V = 3V, V = Half Supply
S
CM
+
+
–
–
V = 5V, V = V to V
●
●
0.3
1.5
3.5
4.3
mV
mV
S
CM
V = 3V, V = V to V
S
CM
Input Offset Voltage Match
(Channel-to-Channel) (Note 11)
V
CM
V
CM
= Half Supply
●
●
0.2
0.4
2
3
mV
mV
–
+
= V to V
V
TC
Input Offset Voltage Drift (Note 8)
Input Bias Current
V
= Half Supply
= Half Supply
●
2.5
8.0
µV/°C
OS
CM
I
V
CM
V
CM
V
CM
●
●
●
–40
–50
–10
8
–23
µA
µA
µA
B
+
= V
18
–
= V
–
+
+
∆I
I Shift
B
V
CM
V
CM
= V to V
●
●
31
1
68
9
µA
µA
B
–
I Match (Channel-to-Channel) (Note 11)
B
= V to V
I
Input Offset Current
V
CM
V
CM
V
CM
= Half Supply
●
●
●
0.1
0.02
0.4
4
4
5
µA
µA
µA
OS
+
= V
–
= V
A
Large-Signal Gain
V = 5V, V = 0.5V to 4.5V, R = 1k to V /2
●
●
●
40
7.5
11
70
13
20
V/mV
V/mV
V/mV
VOL
S
O
L
S
V = 5V, V = 1.5V to 3.5V, R = 100Ω to V /2
S
O
L
S
V = 3V, V = 0.5V to 2.5V,R = 1k to V /2
S
O
L
S
–
+
CMRR
PSRR
Common Mode Rejection Ratio
V = 5V, V = V to V
●
●
●
60
80
60
80
100
80
dB
dB
dB
S
CM
CM
CM
V = 5V, V = 1.5V to 3.5V
S
–
+
V = 3V, V = V to V
S
CMRR Match (Channel-to-Channel) (Note 11) V = 5V, V = 1.5V to 3.5V
●
●
●
●
75
60
60
3
105
68
dB
dB
dB
V
S
CM
Power Supply Rejection Ratio
V = 3V to 10V
S
PSRR Match (Channel-to-Channel) (Note 11) V = 3V to 10V
100
S
Minimum Supply Voltage (Note 6)
V
Output Voltage Swing LOW (Note 7)
No Load
= 5mA
●
●
●
●
18
60
170
175
70
mV
mV
mV
mV
OL
I
120
310
315
SINK
V = 5V, I
= 20mA
= 20mA
S
SINK
SINK
V = 3V, I
S
62001fa
5
LT6200/LT6200-5
LT6200-10/LT6201
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over –40°C < TA < 85°C
temperature range. Excludes the LT6201 in the DD package (Note 3). VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply,
VSHDN = OPEN, unless otherwise noted. (Note 5)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
Output Voltage Swing HIGH (Note 7)
No Load
SOURCE
●
●
●
●
65
120
210
450
500
mV
mV
mV
mV
OH
I
= 5mA
SOURCE
SOURCE
115
270
280
V = 5V, I
= 20mA
= 20mA
S
V = 3V, I
S
I
I
Short-Circuit Current
V = 5V
S
●
●
±50
±30
±80
±60
mA
mA
SC
S
V = 3V
Supply Current per Amplifier
V = 5V
●
●
●
22
20
1.4
25.3
23
mA
mA
mA
S
S
V = 3V
S
Disabled Supply Current per Amplifier
SHDN Pin Current
V
SHDN
= 0.3V
1.9
I
V
SHDN
= 0.3V
●
●
●
●
●
●
●
220
300
0.3
µA
V
SHDN
V
V
V
V
Pin Input Voltage LOW
Pin Input Voltage HIGH
L
SHDN
SHDN
+
V – 0.5
V
H
Shutdown Output Leakage Current
Turn-On Time
V
SHDN
V
SHDN
V
SHDN
= 0.3V
0.1
130
180
33
75
µA
ns
t
t
= 0.3V to 4.5V, R = 100Ω, V = 5V
L S
ON
Turn-Off Time
= 4.5V to 0.3V, R = 100Ω, V = 5V
ns
OFF
L
S
SR
Slew Rate
V = 5V, A = –1, R = 1k, V = 4V
S
23
V/µs
V
L
O
A = –10, R = 1k, V = 4V
V
L
O
LT6200-5
●
●
160
260
V/µs
V/µs
LT6200-10
FPBW
Full Power Bandwidth (Note 9)
V = 5V, V
S
= 3V (LT6200)
●
2.44
3.5
MHz
OUT
P-P
TA = 25°C, VS = ±5V, VCM = VOUT = 0V, VSHDN = OPEN, unless otherwise noted. Excludes the LT6201 in the DD package (Note 3).
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
Input Offset Voltage
V
CM
V
CM
V
CM
= Half Supply
1.4
2.5
2.5
4
6
6
mV
mV
mV
OS
+
= V
–
= V
Input Offset Voltage Match
(Channel-to-Channel) (Note 11)
V
CM
V
CM
= 0V
0.2
0.4
1.6
3.2
mV
mV
–
+
= V to V
I
Input Bias Current
V
V
V
= Half Supply
–40
–50
–10
8
µA
µA
µA
B
CM
CM
CM
+
= V
18
–
= V
–23
–
+
+
∆I
I Shift
B
V
CM
V
CM
= V to V
31
68
6
µA
µA
B
–
I Match (Channel-to-Channel) (Note 11)
B
= V to V
0.2
I
Input Offset Current
V
CM
V
CM
V
CM
= Half Supply
1.3
1
3
7
7
12
µA
µA
µA
OS
+
= V
–
= V
Input Noise Voltage
0.1Hz to 10Hz
600
nV
P-P
e
Input Noise Voltage Density
f = 100kHz
f = 10kHz
0.95
1.4
nV/√Hz
nV/√Hz
n
2.3
i
Input Noise Current Density, Balanced Source
Unbalanced Source
f = 10kHz
f = 10kHz
2.2
3.5
pA/√Hz
pA/√Hz
n
Input Resistance
Input Capacitance
Large-Signal Gain
Common Mode
0.57
2.1
MΩ
kΩ
Differential Mode
C
A
Common Mode
Differential Mode
3.1
4.2
pF
pF
IN
V = ±4.5V, R = 1k
115
15
200
26
V/mV
V/mV
VOL
O
L
V = ±2V, R = 100
O
L
62001fa
6
LT6200/LT6200-5
LT6200-10/LT6201
ELECTRICAL CHARACTERISTICS TA = 25°C, VS = ±5V, VCM = VOUT = 0V, VSHDN = OPEN, unless otherwise
noted. Excludes the LT6201 in the DD package (Note 3).
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
–
+
CMRR
Common Mode Rejection Ratio
V
V
= V to V
= –2V to 2V
68
75
96
100
dB
dB
CM
CM
CMRR Match (Channel-to-Channel) (Note 11)
Power Supply Rejection Ratio
V
= –2V to 2V
80
60
65
105
68
dB
dB
dB
CM
PSRR
V = ±1.25V to ±5V
S
PSRR Match (Channel-to-Channel) (Note 6)
Output Voltage Swing LOW (Note 7)
V = ±1.25V to ±5V
100
S
V
V
No Load
12
55
150
50
110
290
mV
mV
mV
OL
OH
I
I
= 5mA
= 20mA
SINK
SINK
Output Voltage Swing HIGH (Note 7)
Short-Circuit Current
No Load
70
110
225
130
210
420
mV
mV
mV
I
I
= 5mA
= 20mA
SOURCE
SOURCE
I
I
±60
±90
mA
SC
Supply Current per Amplifier
Disabled Supply Current per Amplifier
20
1.6
23
2.1
mA
mA
S
V
V
= 0.3V
= 0.3V
SHDN
SHDN
I
SHDN Pin Current
200
280
0.3
µA
V
SHDN
V
V
V
SHDN
V
SHDN
Pin Input Voltage LOW
Pin Input Voltage HIGH
L
+
V – 0.5
V
H
Shutdown Output Leakage Current
Turn-On Time
V
V
V
= 0.3V
0.1
130
180
75
µA
ns
ns
SHDN
SHDN
SHDN
t
t
= 0.3V to 4.5V, R = 100Ω, V = 5V
L S
ON
Turn-Off Time
= 4.5V to 0.3V, R = 100Ω, V = 5V
L S
OFF
GBW
Gain Bandwidth Product
Frequency = 1MHz
LT6200-5
LT6200-10
110
530
1060
165
800
1600
MHz
MHz
MHz
SR
Slew Rate
A = –1, R = 1k, V = 4V
35
50
V/µs
V
L
O
A = –10, R = 1k, V = 4V
V
L
O
LT6200-5
175
315
250
450
V/µs
V/µs
LT6200-10
FPBW
Full Power Bandwidth (Note 9)
Settling Time (LT6200, LT6201)
V
= 3V (LT6200-10)
33
47
MHz
ns
OUT
P-P
t
0.1%, V
= 2V, A = –1, R = 1k
140
S
STEP
V
L
62001fa
7
LT6200/LT6200-5
LT6200-10/LT6201
The ● denotes the specifications which apply over 0°C < TA < 70°C
ELECTRICAL CHARACTERISTICS
otherwise noted.
temperature range. Excludes the LT6201 in the DD package (Note 3). VS = ±5V, VCM = VOUT = 0V, VSHDN = OPEN, unless
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
Input Offset Voltage
V
CM
V
CM
V
CM
= Half Supply
●
●
●
1.9
3.5
3.5
4.5
7.5
7.5
mV
mV
mV
OS
+
= V
–
= V
Input Offset Voltage Match
(Channel-to-Channel) (Note 11)
V
CM
V
CM
= 0V
●
●
0.2
0.4
1.8
3.4
mV
mV
–
+
= V to V
V
TC
Input Offset Voltage Drift (Note 8)
Input Bias Current
V
= Half Supply
●
8.2
24
µV/°C
OS
CM
I
V
CM
V
CM
V
CM
= Half Supply
●
●
●
–40
–50
–10
8
–23
µA
µA
µA
B
+
–
= V
18
= V
–
+
+
∆I
I Shift
B
V
CM
V
CM
= V to V
●
●
31
1
68
9
µA
µA
B
–
I Match (Channel-to-Channel) (Note 11)
B
= V to V
I
Input Offset Current
V
CM
V
CM
V
CM
= Half Supply
●
●
●
1.3
1.0
3.5
10
10
15
µA
µA
µA
OS
+
= V
–
= V
A
Large-Signal Gain
V = ±4.5V, R = 1k
●
●
46
80
V/mV
V/mV
VOL
O
L
V = ±2V, R = 100
7.5
13.5
O
L
–
+
CMRR
PSRR
Common Mode Rejection Ratio
V
V
= V to V
= –2V to 2V
●
●
65
75
90
100
dB
dB
CM
CM
CMRR Match (Channel-to-Channel) (Note 11)
Power Supply Rejection Ratio
V
CM
= –2V to 2V
●
●
●
75
60
60
105
65
dB
dB
dB
V = ±1.5V to ±5V
S
PSRR Match (Channel-to-Channel) (Note 6)
Output Voltage Swing LOW (Note 7)
V = ±1.5V to ±5V
S
100
V
V
No Load
●
●
●
16
60
170
70
120
310
mV
mV
mV
OL
OH
I
I
= 5mA
= 20mA
SINK
SINK
Output Voltage Swing HIGH (Note 7)
Short-Circuit Current
No Load
●
●
●
85
125
265
150
230
480
mV
mV
mV
I
I
= 5mA
SOURCE
SOURCE
= 20mA
I
I
●
±60
±90
mA
SC
Supply Current per Amplifier
Disabled Supply Current per Amplifier
●
●
25
1.6
29
2.1
mA
mA
S
V
V
= 0.3V
= 0.3V
SHDN
I
SHDN Pin Current
●
●
●
●
●
●
●
215
295
0.3
µA
V
SHDN
SHDN
V
V
V
V
Pin Input Voltage LOW
Pin Input Voltage HIGH
L
SHDN
SHDN
+
V – 0.5
V
H
Shutdown Output Leakage Current
Turn-On Time
V
SHDN
V
SHDN
V
SHDN
= 0.3V
0.1
130
180
44
75
µA
ns
t
t
= 0.3V to 4.5V, R = 100Ω, V = 5V
L S
ON
Turn-Off Time
= 4.5V to 0.3V, R = 100Ω, V = 5V
ns
OFF
L
S
SR
Slew Rate
A = –1, R = 1k, V = 4V
31
V/µs
V
L
O
A = –10, R = 1k, V = 4V
V
L
O
LT6200-5
●
●
150
290
215
410
V/µs
V/µs
LT6200-10
FPBW
Full Power Bandwidth (Note 9)
V
= 3V (LT6200-10)
●
30
43
MHz
OUT
P-P
62001fa
8
LT6200/LT6200-5
LT6200-10/LT6201
The ● denotes the specifications which apply over –40°C < TA < 85°C
ELECTRICAL CHARACTERISTICS
otherwise noted. (Note 5)
temperature range. Excludes the LT6201 in the DD package (Note 3). VS = ±5V, VCM = VOUT = 0V, VSHDN = OPEN, unless
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
Input Offset Voltage
V
V
V
= Half Supply
●
●
●
1.9
3.5
3.5
4.5
7.5
7.5
mV
mV
mV
OS
CM
CM
CM
+
= V
–
= V
Input Offset Voltage Match
(Channel-to-Channel) (Note 11)
V
V
= 0V
●
●
0.2
0.4
2.0
3.6
mV
mV
CM
CM
–
+
= V to V
V
TC
Input Offset Voltage Drift (Note 8)
Input Bias Current
V
= Half Supply
= Half Supply
●
8.2
24
µV/°C
OS
CM
I
V
V
V
●
●
●
–40
–50
–10
8
–23
µA
µA
µA
B
CM
CM
CM
+
= V
18
–
= V
–
+
∆I
I Shift
B
V
= V to V
●
●
31
4
68
12
µA
µA
B
CM
I Match (Channel-to-Channel) (Note 11)
B
I
Input Offset Current
V
V
V
= Half Supply
●
●
●
1.3
1.0
3.5
10
10
15
µA
µA
µA
OS
CM
CM
CM
+
= V
–
= V
A
Large-Signal Gain
V = ±4.5V, R = 1k
●
●
46
80
V/mV
V/mV
VOL
O
L
V = ±2V R = 100
7.5
13.5
O
L
–
+
CMRR
PSRR
Common Mode Rejection Ratio
V
V
= V to V
= –2V to 2V
●
●
65
75
90
100
dB
dB
CM
CM
CMRR Match (Channel-to-Channel) (Note 11)
Power Supply Rejection Ratio
V
= –2V to 2V
●
●
●
75
60
60
105
65
dB
dB
dB
CM
V = ±1.5V to ±5V
S
PSRR Match (Channel-to-Channel) (Note 6)
Output Voltage Swing LOW (Note 7)
V = ±1.5V to ±5V
S
100
V
V
No Load
●
●
●
16
60
170
75
125
310
mV
mV
mV
OL
OH
I
I
= 5mA
= 20mA
SINK
SINK
Output Voltage Swing HIGH (Note 7)
Short-Circuit Current
No Load
●
●
●
85
125
265
150
230
480
mV
mV
mV
I
I
= 5mA
SOURCE
SOURCE
= 20mA
I
I
●
±60
±90
mA
SC
Supply Current
Disabled Supply Current
●
●
25
1.6
29
2.1
mA
mA
S
V
V
= 0.3V
= 0.3V
SHDN
SHDN
I
SHDN Pin Current
●
●
●
●
●
●
●
215
295
0.3
µA
V
SHDN
V
V
V
V
Pin Input Voltage LOW
Pin Input Voltage HIGH
L
SHDN
SHDN
+
V – 0.5
V
H
Shutdown Output Leakage Current
Turn-On Time
V
V
V
= 0.3V
0.1
130
180
44
75
µA
ns
SHDN
SHDN
SHDN
t
t
= 0.3V to 4.5V, R = 100Ω, V = 5V
L S
ON
Turn-Off Time
= 4.5V to 0.3V, R = 100Ω, V = 5V
ns
OFF
L
S
SR
Slew Rate
A = –1, R = 1k, V = 4V
31
V/µs
V
L
O
A = –10, R = 1k, V = 4V
V
L
O
LT6200-5
●
●
125
260
180
370
V/µs
V/µs
LT6200-10
FPBW
Full Power Bandwidth (Note 9)
V
= 3V (LT6200-10)
●
27
39
MHz
OUT
P-P
Note 1: Absolute maximum ratings are those values beyond which the life
of the device may be impaired.
indefinitely. The LT6201 in the DD package is limited by power dissipation
to V ≤ 5V, 0V over the commercial temperature range only.
S
Note 2: Inputs are protected by back-to-back diodes. If the differential
input voltage exceeds 0.7V, the input current must be limited to less than
40mA.
Note 4: The LT6200C/LT6200I and LT6201C/LT6201I are guaranteed
functional over the temperature range of –40°C and 85°C (LT6201DD
excluded).
Note 3: A heat sink may be required to keep the junction temperature
below the absolute maximum rating when the output is shorted
62001fa
9
LT6200/LT6200-5
LT6200-10/LT6201
ELECTRICAL CHARACTERISTICS
Note 5: The LT6200C/LT6201C are guaranteed to meet specified
performance from 0°C to 70°C. The LT6200C/LT6201C are designed,
characterized and expected to meet specified performance from – 40°C to
85°C, but are not tested or QA sampled at these temperatures. The
LT6200I is guaranteed to meet specified performance from –40°C to 85°C.
Note 10: Thermal resistance varies depending upon the amount of PC
–
board metal attached to the V pin of the device. θ is specified for a
JA
–
certain amount of 2oz copper metal trace connecting to the V pin as
described in the thermal resistance tables in the Application Information
section.
Note 6: Minimum supply voltage is guaranteed by power supply rejection
ratio test.
Note 7: Output voltage swings are measured between the output and
power supply rails.
Note 11: Matching parameters on the LT6201 are the difference between
the two amplifiers. CMRR and PSRR match are defined as follows: CMRR
and PSRR are measured in µV/V on the identical amplifiers. The difference
is calculated in µV/V. The result is converted to dB.
Note 12: There are reverse biased ESD diodes on all inputs and outputs as
shown in Figure 1. If these pins are forced beyond either supply, unlimited
current will flow through these diodes. If the current is transient in nature
and limited to less than 30mA, no damage to the device will occur.
Note 8: This parameter is not 100% tested.
Note 9: Full-power bandwidth is calculated from the slew rate:
FPBW = SR/2πV
P
U W
TYPICAL PERFOR A CE CHARACTERISTICS
VOS Distribution, VCM = V+/2
VOS Distribution, VCM = V+
VOS Distribution, VCM = V–
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
V
= 5V, 0V
V
= 5V, 0V
V = 5V, 0V
S
SO-8
S
S
SO-8
SO-8
0
400
0
400
800 1200 1600
–1000
–600
–200
200
600
1000
–1600–1200 –800 –400
800 1200 1600
–1600–1200 –800 –400
INPUT OFFSET VOLTAGE (µV)
INPUT OFFSET VOLTAGE (µV)
INPUT OFFSET VOLTAGE (µV)
6200 G01
6200 G02
6200 G03
Offset Voltage
vs Input Common Mode Voltage
Input Bias Current
vs Common Mode Voltage
Supply Current vs Supply Voltage
3.0
2.5
2.0
1.5
1.0
0.5
0
20
10
30
25
20
15
V
= 5V, 0V
V
S
= 5V, 0V
S
T
= 125°C
TYPICAL PART
A
0
T
= 25°C
A
T
= 125°C
= 25°C
A
–10
T
A
T
A
= –55°C
T
= –55°C
–20
–30
–40
10
5
A
T
= –55°C
–0.5
–1.0
A
T
= 25°C
A
T
= 125°C
A
0
–1.5
3
5
6
8
12
14
0
5
–1
0
1
2
4
0
2
4
6
10
4
1
2
3
INPUT COMMON MODE VOLTAGE (V)
COMMON MODE VOLTAGE (V)
TOTAL SUPPLY VOLTAGE (V)
6200 G04
6200 G05
6200 G06
62001fa
10
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS
Input Bias Current
vs Temperature
Output Saturation Voltage
Output Saturation Voltage
vs Load Current (Output High)
10
vs Load Current (Output Low)
20
15
10
1
V
= 5V, 0V
V
S
= 5V, 0V
V
S
= 5V, 0V
S
V
CM
= 5V
10
5
1
0.1
0
–5
0.1
T
A
= 125°C
–10
–15
–20
–25
–30
T
= 125°C
A
T
A
= –55°C
0.01
V
CM
= 0V
T
= 25°C
T = 25°C
A
A
T
= –55°C
A
0.01
0.001
–50 –35 –20 –5 10 25 40 55 70 85
0.1
1
10
100
0.1
1
10
100
LOAD CURRENT (mA)
TEMPERATURE (°C)
LOAD CURRENT (mA)
6200 G09
6200 G07
6200 G08
Output Short-Circuit Current
vs Power Supply Voltage
Minimum Supply Voltage
Open-Loop Gain
1.0
0.5
120
100
80
2.5
2.0
SOURCING
V
= V /2
S
T
= –55°C
V
= 3V, 0V
= 25°C
CM
A
S
A
T
T
= 25°C
A
1.5
T
= 125°C
A
60
1.0
40
0
0.5
20
T
= –55°C
A
R
L
= 1k
L
0
–0.5
0
–20
–40
–60
–80
–100
–120
–0.5
–1.0
–1.5
–2.0
–2.5
T
= 25°C
A
R
= 100Ω
–1.0
–1.5
–2.0
SINKING
T
= 25°C
T
= 125°C
A
A
T
= –55°C
A
T
= 125°C
A
1.5
2.5
3
3.5
4
4.5
5
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
2
0
0.5
1.5
2
2.5
3
1
TOTAL SUPPLY VOLTAGE (V)
POWER SUPPLY VOLTAGE (±V)
OUTPUT VOLTAGE (V)
6200 G11
6200 G10
6200 G12
Open-Loop Gain
Open-Loop Gain
Offset Voltage vs Output Current
15
10
2.5
2.0
2.5
2.0
V
= ±5V
V
T
= ±5V
= 25°C
V
T
= 5V, 0V
= 25°C
S
S
A
S
A
1.5
1.5
1.0
T
= 125°C
= –55°C
1.0
A
5
0
0.5
0.5
T
T = 25°C
A
R
L
= 1k
A
L
0
0
R
= 1k
L
–0.5
–1.0
–1.5
–2.0
–2.5
–0.5
–1.0
–1.5
–2.0
–2.5
R
= 100Ω
R
2
= 100Ω
L
–5
–10
–15
–100
–60
–20
20
60
100
0
1
3
4
5
–5 –4 –3 –2 –1
0
1
3
4
5
2
OUTPUT CURRENT (mA)
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
6200 G15
6200 G13
6200 G14
62001fa
11
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS
Warm-Up Drift
vs Time (LT6200S8)
Total Noise vs Source Resistance
Input Noise Voltage vs Frequency
100
10
1
300
250
200
150
100
50
45
40
35
30
25
20
15
10
5
T
= 25°C
V
V
= ±5V
S
CM
V
T
= 5V, 0V
= 25°C
A
S
A
LT6200
= 0V
TOTAL NOISE
f = 100kHz
UNBALANCED
SOURCE
V
S
= ±5V
PNP ACTIVE
= 0.5V
V
CM
RESISTORS
RESISTOR
NOISE
NPN ACTIVE
V
CM
= 4.5V
BOTH ACTIVE
LT6200 AMPLIFIER
NOISE VOLTAGE
V
= ±1.5V
S
V
CM
= 2.5V
V
S
= ±2.5V
0
0.1
0
100 120
TIME AFTER POWER-UP (SEC)
0
20 40 60 80
140 160
1k
10
100
10k
100k
10
100
1k
10k
100k
SOURCE RESISTANCE (Ω)
FREQUENCY (Hz)
6200 G17
6200 G16
6200 G18
Balanced Noise Current
vs Frequency
Unbalanced Noise Current
vs Frequency
0.1Hz to 10Hz Output Noise
Voltage
25
20
15
10
5
35
30
25
20
15
10
5
800
600
V
T
= 5V, 0V
= 25°C
V
T
= 5V, 0V
S
A
S
A
V
V
= 5V, 0V
S
= 25°C
= V /2
CM
S
UNBALANCED
SOURCE
RESISTANCE
BALANCED
SOURCE
RESISTANCE
PNP ACTIVE
V = 0.5V
PNP ACTIVE
400
CM
V
= 0.5V
CM
200
BOTH ACTIVE
= 2.5V
BOTH ACTIVE
= 2.5V
V
CM
0
V
CM
NPN ACTIVE
= 4.5V
–200
–400
–600
–800
V
CM
NPN ACTIVE
V
= 4.5V
CM
0
0
10
100
1k
10k
100k
10
100
1k
FREQUENCY (Hz)
10k
100k
TIME (5SEC/DIV)
FREQUENCY (Hz)
6200 G19
6200 G20
6200 G21
Supply Current
vs SHDN Pin Voltage
SHDN Pin Current
vs SHDN Pin Voltage
22
20
18
16
14
12
10
8
50
V
= 5V, 0V
V
= 5V, 0V
S
S
0
T
= 125°C
A
T
= 25°C
A
A
–50
–100
–150
–200
–250
–300
T
A
= –55°C
T
= 25°C
A
T
= 125°C
6
T
A
= –55°C
4
2
0
0
1
2
3
4
5
1
2
3
5
0
4
SHDN PIN VOLTAGE (V)
SHDN PIN VOLTAGE (V)
6200 G43
6200 G44
62001fa
12
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS LT6200, LT6201
Gain Bandwidth and Phase
Margin vs Temperature
Open-Loop Gain vs Frequency
80
70
120
100
80
70
60
50
V
= ±5V
S
PHASE
V
= 3V, 0V
S
60
V
CM
= 0.5V
PHASE MARGIN
50
60
40
GAIN
V
CM
= 4.5V
40
40
30
20
V
= ±5V
S
180
160
140
120
20
0
V
= 0.5V
V
= 4.5V
CM
CM
10
–20
–40
–60
–80
V
= 3V, 0V
S
0
V
C
= 5V, 0V
= 5pF
S
L
L
GAIN BANDWIDTH
–10
–20
R
= 1k
100
100k
1M
10M
FREQUENCY (Hz)
100M
1G
–50 –25
0
25
125
50
75 100
TEMPERATURE (°C)
6200 G23
6200 G22
Gain Bandwidth and Phase
Margin vs Supply Voltage
Open-Loop Gain vs Frequency
80
70
120
100
80
80
70
60
50
40
30
T
= 25°C
= 1k
= 5pF
A
L
L
PHASE
R
PHASE MARGIN
C
V
= ±5V
60
S
50
60
GAIN
V
= ±1.5V
= ±5V
40
S
40
30
20
180
160
140
120
100
80
V
S
20
0
V
= ±1.5V
S
GAIN BANDWIDTH
10
–20
–40
–60
–80
0
V
C
= 0V
= 5pF
= 1k
CM
L
–10
R
L
–20
100k
1M
10M
FREQUENCY (Hz)
100M
1G
0
4
6
8
10
12
14
2
TOTAL SUPPLY VOLTAGE (V)
6200 G24
6200 G25
Common Mode Rejection Ratio
vs Frequency
Slew Rate vs Temperature
Output Impedance vs Frequency
120
140
120
100
80
1000
100
10
V
V
= 5V, 0V
= V /2
A
= –1
G
= 1k
V = 5V, 0V
S
S
CM
V
F
L
R = R = 1k
S
R
100
80
V
= ±5V RISING
S
V
= ±5V FALLING
S
A
= 10
V
60
40
A
= 2
V
60
1
A
= 1
V
V
= ±2.5V RISING
40
S
V
= ±2.5V FALLING
S
0.1
20
0
20
0
0.01
–55 –35 –15
5
25 45 65 85 105 125
10k
100k
1M
10M
100M
1G
0.1
1
10
100
FREQUENCY (Hz)
TEMPERATURE (°C)
FREQUENCY (MHz)
6200 G28
6200 G27
6200 G26
62001fa
13
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS
LT6200, LT6201
Power Supply Rejection Ratio
vs Frequency
Overshoot vs Capacitive Load
Overshoot vs Capacitive Load
80
70
60
50
40
30
20
10
0
60
50
40
30
20
10
0
40
35
30
25
20
15
10
5
V
V
A
= 5V, 0V
= V /2
V
A
= 5V, 0V
= 2
S
CM
V
A
= 5V, 0V
= 1
S
V
S
V
S
T
= 25°C
R
= 10Ω
S
R
= 10Ω
S
R
= 20Ω
S
R
= 20Ω
S
POSITIVE
SUPPLY
NEGATIVE
SUPPLY
R
R
= 50Ω
= 50Ω
S
L
R
= 50Ω
= 50Ω
S
L
R
0
1k
10k
100k
FREQUENCY (Hz)
1M
10M
100M
10
100
CAPACITIVE LOAD (pF)
1000
10
100
1000
CAPACITIVE LOAD (pF)
6200 G29
6200 G31
6200 G30
Settling Time vs Output Step
(Noninverting)
Settling Time vs Output Step
(Inverting)
Maximum Undistorted Output
Signal vs Frequency
200
150
100
50
200
150
100
50
10
9
500Ω
V
A
= ±5V
= 1
= 25°C
V
A
= ±5V
= –1
= 25°C
S
V
A
S
V
A
–
+
A
= –1
V
500Ω
–
+
T
T
A
= 2
V
IN
V
V
OUT
500Ω
V
OUT
8
V
IN
7
6
1mV
1mV
1mV
1mV
5
4
10mV
10mV
3
10mV
10mV
3
V
= ±5V
S
A
3
T
= 25°C
HD2, HD3 < –40dBc
0
0
2
–4 –3 –2 –1
0
1
2
4
–4 –3 –2 –1
0
1
2
4
10k
100k
1M
10M
OUTPUT STEP (V)
OUTPUT STEP (V)
FREQUENCY (Hz)
6200 G34
6200 G32
6200 G33
Distortion vs Frequency, AV = 1
Distortion vs Frequency, AV = 1
Distortion vs Frequency, AV = 2
–50
–60
–50
–60
–40
–50
A
V
V
O
V
S
= 1
A
V
V
= 1
A
V
V
= 2
V
O
S
V
O
S
= 2V
= 2V
= 2V
P-P
P-P
P-P
= ±5V
= ±2.5V
= ±2.5V
–60
–70
–70
HD2, R = 100Ω
L
HD2, R = 1k
HD2, R = 1k
L
HD3, R = 100Ω
L
–70
L
–80
–80
HD2, R = 1k
L
HD2, R = 100Ω
L
–80
HD2, R = 100Ω
L
HD3, R = 1k
L
HD3, R = 1k
L
–90
–90
–90
HD3, R = 1k
L
HD3, R = 100Ω
L
–100
–100
–100
HD3, R = 100Ω
L
–110
–110
–110
100k
1M
FREQUENCY (Hz)
10M
100k
1M
10M
100k
10M
1M
FREQUENCY (Hz)
FREQUENCY (Hz)
6200 G36
6200 G35
6200 G37
62001fa
14
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS
LT6200, LT6201
Distortion vs Frequency, AV = 2
Channel Separation vs Frequency
–40
0
–10
A
V
V
= 2
T
= 25°C
= 1
V
O
S
A
= 2V
A
V
P-P
V
S
–50
–60
–20
–30
–40
–50
–60
–70
= ±5V
= ±5V
HD2, R = 100Ω
–70
L
HD2, R = 1k
L
–80
HD3, R = 1k
L
–80
–90
–100
–110
–120
–90
–100
HD3, R = 100Ω
L
–110
100k
10M
1M
FREQUENCY (Hz)
0.1
1
10
100
FREQUENCY (MHz)
6200 G77
6200 G38
5V Large-Signal Response
±5V Large-Signal Response
5V
2V/DIV
0V
1V/DIV
0V
V
S = 5V, 0V
200ns/DIV
6200 G39
V
S = ±5V
AV = 1
L = 1k
200ns/DIV
6200 G41
AV = 1
RL = 1k
R
5V Small-Signal Response
Output Overdrive Recovery
50mV/DIV
0V
VIN
1V/DIV
VOUT
2V/DIV
0V
VS = 5V, 0V
AV = 1
RL = 1k
200ns/DIV
6200 G40
VS = 5V, 0V
AV = 2
200ns/DIV
6200 G42
62001fa
15
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS
LT6200-5
Gain Bandwidth and Phase Margin
vs Temperature
Slew Rate vs Temperature
Overshoot vs Capacitive Load
450
400
350
300
250
200
150
100
0
90
80
70
60
50
60
50
40
30
20
10
0
A
= –5
V
A
= 5V, 0V
= 5
V
F
G
S
V
R = R = 1k
L
V
= ±5V
S
PHASE MARGIN
R
= 200Ω
V = ±5V RISING
S
R = 0Ω
S
V
= ±5V FALLING
S
V
= 3V, 0V
S
1000
900
800
700
600
GAIN BANDWIDTH
V
= ±5V
R
= 10Ω
S
S
V
= ±2.5V FALLING
S
V
= ±2.5V RISING
S
R
= 20Ω
V
= 3V, 0V
R
= 50Ω
S
S
S
500
–55 –25
0
25
50
75 100 125
10
100
CAPACITIVE LOAD (pF)
1000
–50 –25
0
25
125
50
75 100
TEMPERATURE (°C)
TEMPERATURE (°C)
6200 G47
6200 G46
6200 G45
Power Supply Rejection Ratio
vs Frequency
Output Impedance vs Frequency
Open-Loop Gain vs Frequency
80
70
60
50
40
30
20
10
0
1000
100
10
100
90
80
70
60
50
40
30
20
10
0
120
100
80
60
40
20
0
POSITIVE
SUPPLY
V
= 5V, 0V
V = 5V, 0V
S
S
A
PHASE
T
= 25°C
V
S
= ±5V
V
= V /2
CM
S
NEGATIVE
SUPPLY
V
S
= ±1.5V
A
V
= 50
GAIN
A
V
= 5
1
V
S
= ±5V
0.1
0.01
V
S
= ±1.5V
V
C
= 0V
= 5pF
= 1k
CM
L
R
L
–10
1k
10k
100k
1M
10M
100M
100k
1M
10M
FREQUENCY (Hz)
100M
1G
100k
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
6200 G48
6200 G49
6200 G50
Gain Bandwidth and Phase Margin
vs Supply Voltage
Open-Loop Gain vs Frequency
Gain Bandwidth vs Resistor Load
100
90
80
70
60
50
40
30
20
10
0
120
900
800
700
600
500
400
300
200
100
0
90
80
70
60
T
R
C
= 25°C
= 1k
= 5pF
A
L
L
PHASE
100
80
V
= 0.5V
PHASE MARGIN
CM
60
V
= 4.5V
CM
40
20
GAIN
50
0
1000
800
600
400
–20
–40
–60
–80
–100
V
= 0.5V
GAIN BANDWIDTH
CM
V
= ±5V
= 10k
= 1k
S
F
G
V
= 4.5V
10M
CM
R
R
T
V
C
= 5V, 0V
= 5pF
S
L
L
= 25°C
R
= 1k
A
–10
100k
1M
100M
1G
0
2
4
8
10
12
0
100 200 300 400 500
1000
6
600 700 800 900
FREQUENCY (Hz)
RESISTOR LOAD (Ω)
TOTAL SUPPLY VOLTAGE (V)
6200 G51
6200 G52
G200 G53
62001fa
16
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS
LT6200-5
Common Mode Rejection Ratio
vs Frequency
Maximum Undistorted Output
Signal vs Frequency
2nd and 3rd Harmonic Distortion
vs Frequency
120
100
80
60
40
20
0
10
9
8
7
6
5
4
3
2
1
0
–40
V
V
= 5V, 0V
= V /2
A
V
V
O
V
S
= 5
S
CM
= 2V
S
P-P
–50
–60
–70
= ±2.5V
R
L
= 100Ω, 3RD
R
L
= 100Ω, 2ND
R
L
= 1k, 2ND
R
L
= 1k, 3RD
–80
–90
–100
V
A
= ±5V
= 5
= 25°C
S
V
A
T
10k
100k
1M
10M
100M
1G
10k
100k
1M
10M
100M
10k
100k
1M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
6200 G54
6200 G55
6200 G56
2nd and 3rd Harmonic Distortion
vs Frequency
±5V Large-Signal Response
Output-Overdrive Recovery
–40
–50
A
V
V
O
V
S
= 5
= 2V
P-P
5V
= ±5V
VIN
1V/DIV
–60
0V
0V
R
L
= 100Ω, 2ND
2V/DIV 0V
–5V
–70
VOUT
2V/DIV
R
L
= 100Ω, 3RD
R
L
= 1k, 2ND
–80
–90
R
L
= 1k, 3RD
–100
VS = ±5V
50ns/DIV
6200 G58
VS = 5V, 0V
AV = 5
50ns/DIV
6200 G59
AV = 5
R
L = 1k
CL = 10.8pF SCOPE PROBE
–110
CL = 10.8pF SCOPE PROBE
10k
100k
1M
10M
FREQUENCY (Hz)
6200 G57
Input Referred High Frequency
Noise Spectrum
5V Small-Signal Response
10nV
1nV/√Hz/DIV
0nV
50mV/DIV 0V
V
S = 5V, 0V
50ns/DIV
6200 G61
100kHz
15MHz/DIV
150MHz
AV = 5
6200 G60
RL = 1k
CL = 10.8pF SCOPE PROBE
NOISE LIMITED BY INSTRUMENT NOISE FLOOR
62001fa
17
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS
LT6200-10
Gain Bandwidth and Phase Margin
vs Temperature
Slew Rate vs Temperature
Overshoot vs Capacitive Load
750
700
650
600
550
500
450
400
350
300
250
200
150
80
70
60
50
60
50
40
30
20
10
0
A
= –10
V
A
= 5V, 0V
= 10
V
F
G
S
V
R = R = 1k
L
V
= ±5V
S
PHASE MARGIN
R
= 100Ω
V = ±5V RISING
S
R
S
= 0Ω
S
V
S
= ±5V FALLING
V
S
= 3V, 0V
R
= 10Ω
2000
1800
1600
1400
1200
1000
GAIN BANDWIDTH
V
S
= ±5V
V
S
= ±2.5V FALLING
R
= 20Ω
S
V
S
= ±2.5V RISING
V
S
= 3V, 0V
R
= 50Ω
S
–50
0
25
50
75 100 125
–25
10
100
CAPACITIVE LOAD (pF)
1000
–50 –25
0
25
125
50
75 100
TEMPERATURE (°C)
TEMPERATURE (°C)
6200 G64
6200 G63
6200 G62
Power Supply Rejection Ratio
vs Frequency
Output Impedance vs Frequency
Open-Loop Gain vs Frequency
80
70
60
50
40
30
20
10
0
1000
100
10
100
90
80
70
60
50
40
30
20
10
0
120
100
80
60
40
20
0
POSITIVE
SUPPLY
V
= 5V, 0V
V = 5V, 0V
S
S
A
PHASE
T
= 25°C
V
= V /2
V
S
= ±5V
CM
S
NEGATIVE
SUPPLY
V
S
= ±1.5V
A
V
= 100
GAIN
A
V
= 10
V
S
= ±1.5V
V = ±5V
S
1
0.1
0.01
V
C
= 0V
= 5pF
= 1k
CM
L
R
L
–10
1k
10k
100k
1M
10M
100M
100k
1M
10M
FREQUENCY (Hz)
100M
1G
100k
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
6200 G65
6200 G66
6200 G67
Gain Bandwidth and Phase Margin
vs Supply Voltage
Open-Loop Gain vs Frequency
Gain Bandwidth vs Resistor Load
100
90
80
70
60
50
40
30
20
10
0
120
1800
1600
1400
1200
1000
800
90
80
70
60
T
R
C
= 25°C
= 1k
= 5pF
A
L
L
PHASE
100
80
V
= 0.5V
CM
60
PHASE MARGIN
V
= 4.5V
CM
40
20
GAIN
1800
1600
1400
1200
1000
50
0
V
= 0.5V
100M
V
= 4.5V
CM
CM
–20
–40
–60
–80
–100
600
GAIN BANDWIDTH
V
= ±5V
S
F
G
400
R = 10k
V
C
= 5V, 0V
= 5pF
S
L
L
R
T
= 1k
= 25°C
200
R
= 1k
A
–10
0
100k
1M
10M
FREQUENCY (Hz)
1G
0
100 200 300 400 500
1000
600 700 800 900
2
4
8
0
10
12
6
RESISTOR LOAD (Ω)
TOTAL SUPPLY VOLTAGE (V)
6200 G68
G200 G70
6200 G69
62001fa
18
LT6200/LT6200-5
LT6200-10/LT6201
U W
TYPICAL PERFOR A CE CHARACTERISTICS
LT6200-10
Common Mode Rejection Ratio
vs Frequency
Maximum Undistorted Output
Signal vs Frequency
2nd and 3rd Harmonic Distortion
vs Frequency
120
100
80
60
40
20
0
–40
10
9
8
7
6
5
4
3
2
1
0
V
V
= 5V, 0V
= V /2
A
V
V
O
V
S
= 10
= 2V
S
CM
S
P-P
–50
–60
–70
–80
–90
= ±2.5V
R
= 100Ω, 2ND
L
R
L
= 100Ω, 3RD
R
= 1k, 3RD
L
V
A
= ±5V
= 10
= 25°C
S
V
A
R
= 1k, 2ND
1M
L
T
–100
10k
100k
1M
10M
100M
1G
10k
100k
10M
10k
100k
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
6200 G71
6200 G72
6200 G73
2nd and 3rd Harmonic Distortion
vs Frequency
±5V Large-Signal Response
Output-Overdrive Recovery
–40
–50
A
V
V
= 10
= 2V
V
O
S
P-P
5V
2V/DIV 0V
–5V
= ±5V
VIN
R
L
= 100Ω, 2ND
1V/DIV
–60
0V
0V
R
L
= 100Ω, 3RD
–70
VOUT
2V/DIV
R
L
= 1k, 3RD
–80
–90
–100
R
L
= 1k, 2ND
1M
VS = ±5V
50ns/DIV
6200 G75
V
S = 5V, 0V
50ns/DIV
6200 G76
AV = 10
AV = 10
R
L = 1k
CL = 10.8pF SCOPE PROBE
–110
CL = 10.8pF SCOPE PROBE
10k
100k
10M
FREQUENCY (Hz)
6200 G74
Input Referred High Frequency
Noise Spectrum
5V Small-Signal Response
10nV
1nV/√Hz/DIV
0nV
50mV/DIV 0V
VS = 5V, 0V
AV = 10
50ns/DIV
6200 G78
100kHz
15MHz/DIV
150MHz
6200 G77
R
L = 1k
CL = 10.8pF SCOPE PROBE
62001fa
19
LT6200/LT6200-5
LT6200-10/LT6201
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APPLICATIO S I FOR ATIO
Amplifier Characteristics
TheLT6200-5/LT6200-10aredecompensatedopampsfor
higher gain applications. These amplifiers maintain iden-
ticalDCspecificationswiththeLT6200,buthaveareduced
MillercompensationcapacitorCM.Thisresultsinasignifi-
cantly higher slew rate and gain bandwidth product.
Figure 1 shows a simplified schematic of the LT6200
family, which has two input differential amplifiers in par-
allel that are biased on simultaneously when the common
modevoltageisatleast1.5Vfromeitherrail.Thistopology
allows the input stage to swing from the positive supply
voltage to the negative supply voltage. As the common
mode voltage swings beyond VCC – 1.5V, current source
I1 saturates and current in Q1/Q4 is zero. Feedback is
maintained through the Q2/Q3 differential amplifier, but
with an input gm reduction of 1/2. A similar effect occurs
with I2 when the common mode voltage swings within
1.5V of the negative rail. The effect of the gm reduction is
a shift in the VOS as I1 or I2 saturate.
Input Protection
There are back-to-back diodes, D1 and D2, across the
+ and – inputs of these amplifiers to limit the differential
input voltage to ±0.7V. The inputs of the LT6200 family do
not have internal resistors in series with the input transis-
tors. This technique is often used to protect the input
devices from overvoltage that causes excessive currents
to flow. The addition of these resistors would significantly
degrade the low noise voltage of these amplifiers. For
instance, a 100Ω resistor in series with each input would
generate 1.8nV/√Hz of noise, and the total amplifier noise
voltage would rise from 0.95nV/√Hz to 2.03nV/√Hz. Once
the input differential voltage exceeds ±0.7V, steady-state
currentconductedthoughtheprotectiondiodesshouldbe
limited to ±40mA. This implies 25Ω of protection resis-
tance per volt of continuous overdrive beyond ±0.7V. The
input diodes are rugged enough to handle transient cur-
rents due to amplifier slew rate overdrive or momentary
clipping without these resistors.
Inputbiascurrentnormallyflowsoutofthe+and–inputs.
The magnitude of this current increases when the input
common mode voltage is within 1.5V of the negative rail,
and only Q1/Q4 are active. The polarity of this current
reverses when the input common mode voltage is within
1.5V of the positive rail and only Q2/Q3 are active.
The second stage is a folded cascode and current mirror
that converts the input stage differential signals to a single
ended output. Capacitor C1 reduces the unity cross
frequency and improves the frequency stability without
degrading the gain bandwidth of the amplifier. The
differential drive generator supplies current to the output
transistors that swing from rail-to-rail.
Figure 2 shows the input and output waveforms of the
LT6200 driven into clipping while connected in a gain of
+
V
R1
R2
DESD7
V
I
BIAS
SHDN
1
DESD8
Q11
+V
–V
Q6
–V
+V
Q5
Q8
C
M
DESD1
DESD2
Q1
Q4
Q2
Q3
+
C1
+V
Q9
D1
D2
DESD5
DIFFERENTIAL
DRIVE
GENERATOR
–
DESD3
DESD4
DESD6
Q7
–V +V
–V
–
Q10
R3
R4
R5
D3
I
2
V
6203/04 F01
Figure 1. Simplified Schematic
62001fa
20
LT6200/LT6200-5
LT6200-10/LT6201
U
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APPLICATIO S I FOR ATIO
AV = 1. In this photo, the input signal generator is clipping
at ±35mA, and the output transistors supply this genera-
tor current through the protection diodes.
Power Dissipation
The LT6200 combines high speed with large output cur-
rent in a small package, so there is a need to ensure that
thedie’sjunctiontemperaturedoesnotexceed150°C.The
LT6200 is housed in a 6-lead TSOT-23 package. The
package has the V– supply pin fused to the lead frame to
enhance the thermal conductance when connecting to a
ground plane or a large metal trace. Metal trace and plated
through-holescanbeusedtospreadtheheatgeneratedby
thedevicetothebacksideofthePCboard.Forexample,on
a 3/32" FR-4 board with 2oz copper, a total of 270 square
millimetersconnectstoPin 2 oftheLT6200inanTSOT-23
package will bring the thermal resistance, θJA, to about
135°C/W. Without extra metal trace beside the power line
connectingtotheV– pintoprovideaheatsink, thethermal
resistance will be around 200°C/W. More information on
thermal resistance with various metal areas connecting to
the V– pin is provided in Table 1.
VCC
2.5V
0V
VEE
–2.5V
Figure 2. VS = ±2.5V, AV = 1 with Large Overdrive
ESD
Table 1. LT6200 6-Lead TSOT-23 Package
COPPER AREA
TOPSIDE (mm )
BOARD AREA
THERMAL RESISTANCE
(JUNCTION-TO-AMBIENT)
The LT6200 has reverse-biased ESD protection diodes on
all inputs and outputs as shown in Figure 1. If these pins
are forced beyond either supply, unlimited current will
flow through these diodes. If the current is transient and
limited to 30mA or less, no damage to the device will
occur.
2
2
(mm )
270
100
20
2500
2500
2500
2500
135°C/W
145°C/W
160°C/W
200°C/W
0
Device is mounted on topside.
Noise
Junction temperature TJ is calculated from the ambient
temperature TA and power dissipation PD as follows:
The noise voltage of the LT6200 is equivalent to that of a
56Ω resistor, and for the lowest possible noise it is
desirable to keep the source and feedback resistance
at or below this value, i.e., RS + RG//RFB ≤ 56Ω. With
RS + RG//RFB = 56Ω the total noise of the amplifier is:
en = √(0.95nV)2 + (0.95nV)2 = 1.35nV. Below this resis-
tance value, the amplifier dominates the noise, but in the
resistance region between 56Ω and approximately 6kΩ,
the noise is dominated by the resistor thermal noise. As
the total resistance is further increased, beyond 6k, the
noise current multiplied by the total resistance eventually
dominates the noise.
TJ = TA + (PD • θJA)
ThepowerdissipationintheICisthefunctionofthesupply
voltage,outputvoltageandtheloadresistance.Foragiven
supply voltage, the worst-case power dissipation PD(MAX)
occurs at the maximum quiescent supply current and at
theoutputvoltagewhichishalfofeithersupplyvoltage(or
the maximum swing if it is less than 1/2 the supply
voltage). PD(MAX) is given by:
PD(MAX) = (VS • IS(MAX)) + (VS/2)2/RL
Example:AnLT6200inTSOT-23mountedona2500mm2
area of PC board without any extra heat spreading plane
connected to its V– pin has a thermal resistance of
For a complete discussion of amplifier noise, see the
LT1028 data sheet.
62001fa
21
LT6200/LT6200-5
LT6200-10/LT6201
U
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APPLICATIO S I FOR ATIO
200°C/W, θJA. Operating on ±5V supplies driving 50Ω
PCB. Table 2 summarizes the thermal resistance from the
diejunction-to-ambientthatcanbeobtainedusingvarious
amountsoftopsidemetal(2ozcopper)area. Onmulitlayer
boards, further reductions can be obtained using addi-
tional metal on inner PCB layers connected through vias
beneath the package.
loads, the worst-case power dissipation is given by:
PD(MAX) = (10 • 23mA) + (2.5)2/50
= 0.23 + 0.125 = 0.355W
The maximum ambient temperature that the part is
allowed to operate is:
Table 2. LT6200 8-Lead DD Package
COPPER AREA
TOPSIDE (mm )
THERMAL RESISTANCE
(JUNCTION-TO-AMBIENT)
TA = TJ – (PD(MAX) • 200°C/W)
2
= 150°C – (0.355W • 200°C/W) = 79°C
4
16
160°C/W
135°C/W
110°C/W
95°C/W
70°C/W
To operate the device at higher ambient temperature,
connect more metal area to the V– pin to reduce the
thermal resistance of the package as indicated in Table 1.
32
64
130
DD Package Heat Sinking
The LT6200 amplifier family has thermal shutdown to
protect the part from excessive junction temperature. The
amplifier will shut down to approximately 1.2mA supply
current per amplifier if the maximum temperature is
exceeded. The LT6200 will remain off until the junction
temperature reduces to about 135°C, at which point the
amplifier will return to normal operation.
The underside of the DD package has exposed metal
(4mm2)fromtheleadframewherethedieisattached.This
provides for the direct transfer of heat from the die
junction to printed circuit board metal to help control the
maximum operating junction temperature. The dual-in-
linepinarrangementallowsforextendedmetalbeyondthe
ends of the package on the topside (component side) of a
U
PACKAGE DESCRIPTIO
DD Package
8-Lead Plastic DFN (3mm × 3mm)
(Reference LTC DWG # 05-08-1698)
R = 0.115
0.38 ± 0.10
TYP
5
8
0.675 ±0.05
3.5 ±0.05
2.15 ±0.05 (2 SIDES)
1.65 ±0.05
3.00 ±0.10
(4 SIDES)
1.65 ± 0.10
(2 SIDES)
PIN 1
TOP MARK
PACKAGE
OUTLINE
(DD8) DFN 0203
4
1
0.28 ± 0.05
0.75 ±0.05
0.200 REF
0.28 ± 0.05
0.50 BSC
0.50
BSC
2.38 ±0.05
(2 SIDES)
2.38 ±0.10
(2 SIDES)
0.00 – 0.05
BOTTOM VIEW—EXPOSED PAD
NOTE:
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-1)
2. ALL DIMENSIONS ARE IN MILLIMETERS
3. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
4. EXPOSED PAD SHALL BE SOLDER PLATED
62001fa
22
LT6200/LT6200-5
LT6200-10/LT6201
U
PACKAGE DESCRIPTIO
S6 Package
6-Lead Plastic TSOT-23
(Reference LTC DWG # 05-08-1636)
0.62
MAX
0.95
REF
2.90 BSC
(NOTE 4)
1.22 REF
1.4 MIN
1.50 – 1.75
2.80 BSC
3.85 MAX 2.62 REF
(NOTE 4)
PIN ONE ID
0.30 – 0.45
6 PLCS (NOTE 3)
0.95 BSC
RECOMMENDED SOLDER PAD LAYOUT
PER IPC CALCULATOR
0.80 – 0.90
0.20 BSC
DATUM ‘A’
0.01 – 0.10
1.00 MAX
0.30 – 0.50 REF
1.90 BSC
0.09 – 0.20
(NOTE 3)
S6 TSOT-23 0302
NOTE:
1. DIMENSIONS ARE IN MILLIMETERS
2. DRAWING NOT TO SCALE
4. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR
5. MOLD FLASH SHALL NOT EXCEED 0.254mm
6. JEDEC PACKAGE REFERENCE IS MO-193
3. DIMENSIONS ARE INCLUSIVE OF PLATING
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.189 – .197
(4.801 – 5.004)
.045 ±.005
NOTE 3
.050 BSC
7
5
8
6
.245
MIN
.160 ±.005
.150 – .157
(3.810 – 3.988)
NOTE 3
.228 – .244
(5.791 – 6.197)
.030 ±.005
TYP
1
3
4
2
RECOMMENDED SOLDER PAD LAYOUT
.010 – .020
(0.254 – 0.508)
× 45°
.053 – .069
(1.346 – 1.752)
.004 – .010
(0.101 – 0.254)
.008 – .010
(0.203 – 0.254)
0°– 8° TYP
.016 – .050
(0.406 – 1.270)
.050
(1.270)
BSC
.014 – .019
(0.355 – 0.483)
TYP
NOTE:
INCHES
1. DIMENSIONS IN
(MILLIMETERS)
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
SO8 0303
62001fa
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tationthattheinterconnectionofitscircuitsasdescribedhereinwillnotinfringeonexistingpatentrights.
23
LT6200/LT6200-5
LT6200-10/LT6201
U
TYPICAL APPLICATIO
Rail-to-Rail High Speed Low Noise Instrumentation Amplifier
+
100Ω
LT6200-10
1k
–
604Ω
49.9Ω
+
49.9Ω
LT6200-10
V
OUT
150pF
49.9Ω
–
604Ω
1k
–
A
= 10
V
100Ω
LT6200-10
+
A
= 13
V
6200 TA03
Instrumentation Amplifier Frequency Response
42.3dB
10
AV = 130
100
FREQUENCY (MHz)
6200 TA04
BW–3dB = 85MHz
SLEW RATE = 500V/µs
CMRR = 55dB at 10MHz
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LT1028
Single, Ultra Low Noise 50MHz Op Amp
1.1nV/√Hz
LT1677
Single, Low Noise Rail-to-Rail Amplifier
3V Operation, 2.5mA, 4.5nV/√Hz, 60µV Max V
0S
LT1722/LT1723/LT1724
LT1806/LT1807
LT6203
Single/Dual/Quad Low Noise Precision Op Amp
Single/Dual, Low Noise 325MHz Rail-to-Rail Amplifier
Dual, Low Noise, Low Current Rail-to-Rail Amplifier
70V/µs Slew Rate, 400µV Max V , 3.8nV/√Hz, 3.7mA
OS
2.5V Operation, 550µV Max V , 3.5nV/√Hz
OS
1.9nV/√Hz, 3mA Max, 100MHz Gain Bandwidth
62001fa
LT/TP 1103 1K REV A • PRINTED IN USA
24 LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
●
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2002
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