TLE2142AMFK [TI]
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS; EXCALIBUR低噪声高速精密双运算放大器
| 型号： | TLE2142AMFK |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS |
| 文件： | 总29页 (文件大小：770K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
• Low Noise
10 Hz . . . 15 nV/√Hz
• Single or Split Supply
• Fast Settling Time
1 kHz . . . 10.5 nV/√Hz
340 ns to 0.1%
• 10000-pF Load Capability
• 20-mA Min Short-Circuit Output Current
• 27-V/µs Min Slew Rate
400 ns to 0.01%
• Saturation Recovery . . . 150 ns
• Large Output Swing
V
+0.1 V to V
– 1 V
CC+
CC–
• High Gain-Bandwidth Product . . . 5.9 MHz
• Low V . . . 750 µV Max at 25°C
IO
SLEW RATE
vs
EQUIVALENT INPUT NOISE VOLTAGE
vs
LOAD CAPACITANCE
FREQUENCY
50
250
200
150
V
R
= ±15 V
CC±
= 20 Ω
S
40
T
A
= –55°C
SR +
30
20
T
A
= 125°C
100
50
0
T
A
= 25°C
SR –
10
V
= ±15 V
CC±
= –1
A
VD
T = 25°C
A
0
0.01
0.1
1
10
10 k
1
1 k
10
100
f – Frequency – Hz
C
– Load Capacitance – nF
L
description
TheTLE2142andTLE2142Adevicesarehigh-performanceinternally-compensatedoperationalamplifiersbuilt
using Texas Instruments complementary bipolar Excalibur process. The TLE2142A is a tighter offset voltage
grade of the TLE2142. Both are pin-compatible upgrades to standard industry products.
AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
PLASTIC
DIP
FORM
(Y)
V
max
IO
T
A
AT 25°C
(JG)
(P)
750 µV
1200 µV
750 µV
TLE2142ACD
TLE2142CD
TLE2142AID
TLE2142ID
—
—
TLE2142ACP
TLE2142CP
TLC2142AIP
TLC2142IP
0°C to 70°C
–40°C to 105°C
–55°C to 125°C
—
TLE2142Y
—
—
—
—
—
1200 µV
750 µV
—
—
TLE2142AMD
TLE2142MD
TLE2142AMFK
TLE2142MFK
TLE2142AMJG
TLE2142MJG
TLC2142AMP
TLC2142MP
1200 µV
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2142ACDR).
Copyright 1994, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
5–1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
description (continued)
The design incorporates a patent-pending input stage that simultaneously achieves low audio-band noise of
10.5 nV/√Hz, with a 6-Hz 1/f corner and symmetrical 40-V/µs slew rate typically with loads up to 800 pF. The
resulting low distortion and high power bandwidth are important in high-fidelity audio applications. A fast settling
time of 340 ns to 0.1% of a 10-V step with a 2-kΩ/100-pF load is useful in fast actuator/positioning drivers. Under
similar test conditions, settling time to 0.01% is 400 ns.
The devices are stable with capacitive loads up to 10 nF, although the 6-MHz bandwidth decreases to 1.8 MHz
at this high loading level. As such, the TLE2142 and TLE2142A are useful for low-droop sample-and-holds and
direct buffering of long cables, including 4-mA to 20-mA current loops.
The special design also exhibits an improved insensitivity to inherit integrated circuit component mismatches
as is evidenced by a 750-µV maximum offset voltage and 1.7-µV/°C typical drift. Minimum common-mode
rejection ratio and supply voltage rejection ratio are 85 dB and 90 dB, respectively.
Device performance is relatively independent of supply voltage over the ±2-V to ±22-V range. Inputs can
operate between V
–0.3 to V
–1.8 V without inducing phase reversal, although excessive input current
CC–
CC+
may flow out of each input exceeding the lower common-mode input range. The all-npn output stage provides
a nearly rail-to-rail output swing of V +0.1 to V –1 V under light current-loading conditions. The device
CC–
CC+
can sustain shorts to either supply since output current is internally limited, but care must be taken to ensure
that maximum package power dissipation is not exceeded.
Both versions can also be used as comparators. Differential inputs of V
can be maintained without damage
CC±
to the device. Open-loop propagation delay with TTL supply levels is typically 200 ns. This gives a good
indication as to output stage saturation recovery when the device is driven beyond the limits of recommended
output swing.
Both the TLE2142 and TLE2142A are available in a wide variety of packages, including both the
industry-standard 8-pin small-outline version and chip form for high-density system applications. The C-suffix
devices are characterized for operation from 0°C to 70°C, I-suffix devices from –40°C to 105°C, and M-suffix
devices over the full military temperature range of –55°C to 125°C.
FK PACKAGE
D, JG, OR P PACKAGE
(TOP VIEW)
(TOP VIEW)
1OUT
1IN–
1IN+
V
CC+
1
2
3
4
8
7
6
5
2OUT
2IN–
2IN+
3
2
1
20 19
18
NC
NC
1IN–
NC
4
5
6
7
8
V
2OUT
NC
CC –
17
16
15
14
2IN–
NC
1IN
+
NC
9 10 11 12 13
NC – No internal connection
5–2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
symbol (each amplifier)
IN+
IN–
+
–
OUT
TLE2142Y chip information
This chip, when properly assembled, displays characteristics similar to the TLE2142. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
V
CC+
(8)
(8)
(2)
(1)
(7)
(3)
(2)
IN+
IN–
+
(1)
OUT
–
(5)
(6)
+
IN+
IN–
(7)
OUT
–
(4)
V
CC–
90
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 × 4 MINIMUM
(3)
(6)
T max = 150°C
J
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
(5)
(4)
PIN 4 IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
80
5–3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
5–4
•
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
Supply voltage, V
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –22 V
CC+
CC –
Differential input voltage, V (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
V
to V
to V
–0.3 V
CC–
ID
CC+ CC–
I
CC+
Input current, I (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1 mA
I
Output current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±80 mA
O
Total current into V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 mA
CC+
CC–
Total current out of V
Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, T : C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
A
I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to 105°C
M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 125°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package . . . . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package . . . . . . . . . . . . . . . . . . . . 300°C
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between V
and V
.
CC+
CC–
2. Differential voltages are at IN+ with respect to IN–. Excessive current will flow if input is brought below V
–0.3 V.
CC–
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
T
≤ 25°C
DERATING FACTOR
T
= 70°C
T
= 105°C
T = 125°C
A
A
A
A
PACKAGE
POWER RATING
ABOVE T = 25°C
POWER RATING POWER RATING POWER RATING
A
D
FK
JG
P
725 mV
5.8 mW/°C
11.0 mW/°C
8.4 mW/°C
8.0 mW/°C
464 mW
880 mW
672 mW
640 mW
261 mW
495 mW
378 mW
360 mW
145 mW
275 mW
210 mW
200 mW
1375 mV
1050 mV
1000 mV
recommended operating conditions
C SUFFIX
I SUFFIX
M SUFFIX
UNIT
V
MIN
±2
0
MAX
±22
2.9
MIN
±2
MAX
±22
2.7
MIN
±2
MAX
Supply voltage, V
±22
2.7
CC±
V
V
= 5 V
0
0
CC
Common-mode input voltage, V
V
IC
Operating free-air temperature, T
= ±15 V
–15
0
12.9
70
–15
–40
12.7
105
–15
–55
12.7
125
CC±
°C
A
5–5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
TLE2142C
TYP
TLE2142AC
†
PARAMETER
TEST CONDITIONS
T
UNIT
µV
A
MIN
MAX
1900
2200
MIN
TYP
MAX
1500
1800
25°C
220
200
V
IO
Input offset voltage
Full range
Temperature coefficient of
input offset voltage
α
Full range
1.7
8
1.7
8
µV/°C
nA
VIO
V
V
= 2.5 V,
= 2.5 V
R = 50 Ω,
S
O
IC
25°C
Full range
25°C
100
150
–2
100
150
–2
I
IO
Input offset current
Input bias current
–0.8
–0.8
I
IB
µA
Full range
–2.1
–2.1
0
to
3
–0.3
to
3.2
0
to
3
–0.3
to
3.2
25°C
Common-mode input
voltage range
V
ICR
R
= 50 Ω
V
S
0
to
0
to
Full range
2.9
2.9
25°C
Full range
25°C
3.9
3.8
3.8
3.7
3.4
3.4
4.1
4
3.9
3.8
3.8
3.7
3.4
3.4
4.1
4
I
I
I
I
I
I
= –150 µA
= –1.5 mA
= –15 mA
= 150 µA
= 1.5 mA
= 15 mA
OH
OH
OH
OL
OL
OL
V
High-level output voltage
V
OH
Full range
25°C
3.7
75
3.7
75
Full range
25°C
125
150
225
250
1.4
125
150
225
250
1.4
Full range
25°C
mV
150
1.2
220
150
1.2
220
V
OL
Low-level output voltage
Full range
25°C
V
Full range
25°C
1.5
1.5
50
25
50
25
Large-signal differential
voltage amplification
V
V
= ±2.5 V,
CC
= 1 V to –1.5 V
R = 2 kΩ,
L
A
VD
V/mV
Full range
25°C
O
MΩ
r
i
Input resistance
70
70
c
Input capacitance
25°C
2.5
2.5
pF
i
Open-loop output
impedance
Ω
z
f = 1 MHz
25°C
30
30
o
25°C
Full range
25°C
85
80
90
85
118
85
80
90
85
118
Common-mode
rejection ratio
CMRR
V
V
= V
min, R = 50 Ω
dB
dB
mA
IC
ICR
S
106
6.6
106
6.6
Supply-voltage rejection
= ±2.5 V to ±15 V,
= 50 Ω
CC±
k
SVR
ratio (∆V
CC±
/∆V
IO
)
R
Full range
25°C
S
8.8
9.2
8.8
9.2
V
V
= 2.5 V,
= 2.5 V
No load,
O
IC
I
Supply current
CC
Full range
†
Full range is 0°C to 70°C.
5–6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
operating characteristics, V
= 5 V, T = 25°C
CC
A
TLE2142C
TYP
45
TLE2142AC
PARAMETER
TEST CONDITIONS
UNIT
V/µs
µs
MIN
MAX
MIN
TYP
45
MAX
SR+
SR–
Positive slew rate
Negative slew rate
†
R = 2 kΩ ,
L
A
C
= –1,
= 500 pF
VD
L
42
42
To 0.1%
To 0.01%
f = 10 Hz
f = 1 kHz
0.16
0.22
15
0.16
0.22
15
A
= –1,
VD
2.5-V step
t
s
Settling time
R
R
= 20 Ω,
= 20 Ω,
S
S
V
V
I
Equivalent input noise voltage
nV/√Hz
µV
n
10.5
0.48
0.51
1.92
0.5
10.5
0.48
0.51
1.92
0.5
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
f = 10 Hz
Peak-to-peak equivalent
input noise voltage
N(PP)
Equivalent input noise current
pA/√Hz
n
f = 1 kHz
†
= 2 kΩ ,
f = 10 kHz
Total harmonic distortion plus
noise
V
A
= 1 V to 3 V,
= 2,
R
O
VD
L
THD + N
B1
0.0052%
5.9
0.0052%
5.9
†
= 2 kΩ ,
Unity-gain bandwidth
C
C
= 100 pF
= 100 pF,
MHz
MHz
R
L
L
L
†
R
= 2 kΩ ,
L
Gain-bandwidth product
5.8
5.8
f = 100 kHz
†
Maximum output-swing
bandwidth
R
C
= 2 kΩ ,
V
A
= 2 V,
L
L
O(PP)
= 1,
B
660
660
kHz
OM
= 100 pF
VD
= 2 kΩ ,
†
57°
57°
φ
m
Phase margin at unity gain
R
C
= 100 pF
L
L
†
R
terminates at 2.5 V.
L
5–7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V
= ±15 V (unless otherwise noted)
CC±
TLE2142C
TLE2142AC
†
PARAMETER
TEST CONDITIONS
T
UNIT
µV
A
MIN
TYP
MAX
1200
1600
MIN
TYP
MAX
750
25°C
290
275
V
IO
Input offset voltage
Full range
1200
Temperature coefficient of
input offset voltage
α
Full range
1.7
7
1.7
7
µV/°C
nA
VIO
V
V
= 0,
= 0
R
= 50 Ω,
IC
O
S
25°C
Full range
25°C
100
150
100
150
I
IO
Input offset current
Input bias current
–0.7
–1.5
–1.6
–0.7
–1.5
–1.6
I
IB
µA
Full range
–15 –15.3
–15 –15.3
25°C
to
to
to
to
13
13.2
13
13.2
Common-mode input
voltage range
V
R
= 50 Ω
S
V
V
ICR
–15 –15.3
to
12.9
–15 –15.3
to
12.9
Full range
to
13.1
to
13.1
25°C
Full range
25°C
13.8
13.7
13.7
13.6
13.3
13.2
14.1
14
13.8
13.7
13.7
13.6
13.3
13.2
14.1
14
I
O
I
O
I
O
I
O
I
O
I
O
= –150 µA
= –1.5 mA
= –15 mA
= 150 µA
= 1.5 mA
= 15 mA
Maximum positive peak
output voltage swing
V
OM+
Full range
25°C
13.7
13.7
Full range
25°C
–14.7 –14.9
–14.7 –14.9
–14.6
Full range –14.6
25°C
–14.5 –14.8
–14.5 –14.8
–14.4
Maximum negative peak
output voltage swing
V
OM–
V
Full range –14.4
25°C
–13.4 –13.8
–13.4 –13.8
–13.3
Full range –13.3
25°C
Full range
25°C
100
75
450
100
75
450
Large-signal differential
voltage amplification
A
V
= ±10 V
= 2 kΩ
L
V/mV
VD
O
r
Input resistance
R
65
65
MΩ
i
c
Input capacitance
25°C
2.5
2.5
pF
i
Open-loop output
impedance
Ω
z
f = 1 MHz
25°C
30
30
o
25°C
Full range
25°C
85
80
108
85
80
108
Common-mode
rejection ratio
V
R
= V
= 50 Ω
min,
IC
S
ICR
CMRR
dB
dB
90
106
90
106
Supply-voltage rejection
V
R
= ± 2.5 V to ±15 V,
= 50 Ω
CC±
k
I
SVR
ratio (∆V
CC±
/∆V
IO
)
Full range
85
85
S
V
V
= 1 V
–25
20
–50
31
–25
20
–50
31
ID
Short-circuit output current
Supply current
V
= 0
25°C
mA
mA
OS
O
O
= –1 V
ID
25°C
6.9
9
6.9
9
I
V
= 0,
No load
CC
Full range
9.4
9.4
†
Full range is 0°C to 70°C.
5–8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
operating characteristics, V
= ±15 V, T = 25°C
CC±
A
TLE2142C
TYP
45
TLE2142AC
PARAMETER
TEST CONDITIONS
UNIT
V/µs
µs
MIN
27
MAX
MIN
TYP
45
MAX
SR+
SR–
Positive slew rate
Negative slew rate
27
27
A
C
= –1,
= 500 pF
R = 2 kΩ,
L
VD
L
27
42
42
To 0.1%
To 0.01%
f = 10 Hz
f = 1 kHz
0.34
0.4
0.34
0.4
A
= –1,
VD
10-V step
t
s
Settling time
R
R
= 20 Ω,
= 20 Ω,
15
15
S
S
V
V
I
Equivalent input noise voltage
nV/√Hz
µV
n
10.5
0.48
0.51
1.89
0.47
10.5
0.48
0.51
1.89
0.47
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
f = 10 Hz
Peak-to-peak equivalent input
noise voltage
N(PP)
Equivalent input noise current
pA/√Hz
n
f = 1 kHz
Total harmonic distortion plus
noise
V
A
= 20 V,
R = 2 kΩ,
L
O(PP)
= 10,
THD + N
0.01%
6
0.01%
6
f = 10 kHz
VD
B
1
Unity-gain bandwidth
R
= 2 kΩ,
C
C
= 100 pF
= 100 pF,
MHz
MHz
L
L
L
R
= 2 kΩ,
L
Gain-bandwidth product
5.9
5.9
f =100 kHz
Maximum output-swing
bandwidth
V
= 20 V,
R
C
= 2 kΩ,
= 100 pF
O(PP)
= 1,
L
L
B
668
668
kHz
OM
A
VD
= 2 kΩ,
58°
58°
φ
m
Phase margin at unity gain
R
C
= 100 pF
L
L
5–9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
TLE2142I
TLE2142AI
†
PARAMETER
TEST CONDITIONS
T
UNIT
µV
A
MIN
TYP
MAX
1900
2400
MIN
TYP
MAX
1500
2000
25°C
220
220
V
IO
Input offset voltage
Full range
Temperature coefficient
of input offset voltage
α
Full range
1.7
8
1.7
8
µV/°C
nA
VIO
V
V
= 2.5 V,
= 2.5 V
R = 50 Ω,
S
O
IC
25°C
Full range
25°C
100
200
–2
100
200
–2
I
IO
Input offset current
Input bias current
–0.8
–0.8
I
IB
µA
Full range
–2.2
–2.2
0
to
3
–0.3
to
3.2
0
to
3
–0.3
to
3.2
25°C
Common-mode input
voltage range
V
R
= 50 Ω
V
V
ICR
S
0
to
2.7
–0.3
to
2.9
0
to
2.7
–0.3
to
2.9
Full range
I
I
I
I
I
I
I
I
I
I
I
I
= –150 µA
= –1.5 mA
= –15 mA
= 100 µA
= 1 mA
3.9
3.8
3.4
3.8
3.7
3.5
4.1
4
3.9
3.8
3.4
3.8
3.7
3.5
4.1
4
OH
OH
OH
OH
OH
OH
25°C
Full range
25°C
3.7
3.7
V
OH
High-level output voltage
= 10 mA
= 150 µA
= 1.5 mA
= 15 mA
= 100 µA
= 1 mA
75
150
1.2
125
225
1.4
75
150
1.2
125
225
1.4
Ol
mV
V
OL
OL
OL
OL
OL
V
OL
Low-level output voltage
175
225
1.2
175
225
1.2
mV
V
Full range
= 10 mA
25°C
Full range
25°C
50
10
220
50
10
220
Large-signal differential
voltage amplification
V
IC
V
O
= ±2.5 V,
= 1 V to –1.5 V
R
= 2 kΩ,
L
A
V/mV
VD
MΩ
r
i
Input resistance
70
70
c
Input capacitance
25°C
2.5
2.5
pF
i
Open-loop output
impedance
Ω
z
f = 1 MHz
25°C
30
30
o
25°C
Full range
25°C
85
80
90
85
118
85
80
90
85
118
Common-mode rejection
ratio
CMRR
V
V
= V
min,
R
= 50 Ω
dB
dB
mA
IC
ICR
S
106
6.6
106
6.6
Supply-voltage rejection
= ±2.5 V to ±15 V,
= 50 Ω
CC±
k
SVR
ratio (∆V
CC±
/∆V
IO
)
R
Full range
25°C
S
8.8
9.2
8.8
9.2
V
V
= 2.5 V,
= 2.5 V
No load,
O
IC
I
Supply current
CC
Full range
†
Full range is – 40°C to 105°C.
5–10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
operating characteristics, V
= 5 V, T = 25°C
CC
A
TLE2142I
TYP
45
TLE2142AI
PARAMETER
TEST CONDITIONS
UNIT
V/µs
µs
MIN
MAX
MIN
TYP
45
MAX
SR+
SR–
Positive slew rate
Negative slew rate
†
R = 2 kΩ ,
L
A
C
= –1,
= 500 pF
VD
L
42
42
To 0.1%
To 0.01%
f = 10 Hz
f = 1 kHz
0.16
0.22
15
0.16
0.22
15
A
= –1,
VD
2.5-V step
t
s
Settling time
R
R
= 20 Ω,
= 20 Ω,
S
S
V
V
I
Equivalent input noise voltage
nV/√Hz
µV
n
10.5
0.48
0.51
1.92
0.5
10.5
0.48
0.51
1.92
0.5
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
f = 10 Hz
Peak-to-peak equivalent input
noise voltage
N(PP)
Equivalent input noise current
pA/√Hz
n
f = 1 kHz
†
R = 2 kΩ ,
L
Total harmonic distortion plus
noise
V
A
= 1 V to 3 V,
= 2,
O
THD + N
0.0052%
5.9
0.0052%
5.9
f = 10 kHz
VD
†
= 2 kΩ ,
B
1
Unity-gain bandwidth
C
= 100 pF
= 100 pF,
MHz
MHz
R
L
L
L
†
R
= 2 kΩ ,
C
L
Gain-bandwidth product
5.8
5.8
f = 100 kHz
†
Maximum output-swing
bandwidth
R
C
= 2 kΩ ,
V
A
= 2 V,
L
L
O(PP)
= 1,
B
660
660
kHz
OM
= 100 pF
VD
= 2 kΩ ,
†
57°
57°
φ
m
Phase margin at unity gain
R
C
= 100 pF
L
L
†
R
terminates at 2.5 V.
L
5–11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V
= ±15 V (unless otherwise noted)
CC±
TLE2142I
TLE2142I
TYP
†
PARAMETER
TEST CONDITIONS
T
UNIT
µV
A
MIN
TYP
MAX
1200
1800
MIN
MAX
750
25°C
290
275
V
IO
Input offset voltage
Full range
1400
Temperature coefficient of
input offset voltage
α
Full range
1.7
7
1.7
7
µV/°C
nA
VIO
V
V
= 0,
= 0
R = 50 Ω,
S
IC
O
25°C
Full range
25°C
100
200
100
200
I
IO
Input offset current
Input bias current
–0.7
–1.5
–1.7
–0.7
–1.5
–1.7
I
IB
µA
Full range
–15 –15.3
–15 –15.3
25°C
to
to
to
to
13
13.2
13
13.2
Common-mode input
voltage range
V
R
= 50 Ω
S
V
V
ICR
–15 –15.3
to
12.7
–15 –15.3
to
12.7
Full range
to
12.9
to
12.9
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
= –150 µA
= –1.5 mA
= –15 mA
= –100 µA
= –1 mA
= –10 mA
= 150 µA
= 1.5 mA
= 15 mA
13.8
13.7
13.3
13.7
13.6
13.3
14.1
14
13.8
13.7
13.3
13.7
13.6
13.3
14.1
14
25°C
Full range
25°C
13.7
13.7
Maximum positive peak
output voltage swing
V
OM+
–14.7 –14.9
–14.5 –14.8
–13.4 –13.8
–14.6
–14.7 –14.9
–14.5 –14.8
–13.4 –13.8
–14.6
Maximum negative peak
output voltage swing
V
OM–
V
= 100 µA
= 1 mA
Full range –14.5
–13.4
–14.5
= 10 mA
–13.4
25°C
Full range
25°C
100
40
450
100
40
450
Large-signal differential
voltage amplification
A
V
O
= ±10 V, R = 2 kΩ
V/mV
VD
L
MΩ
pF
Ω
r
i
Input resistance
65
2.5
30
65
2.5
30
c
z
Input capacitance
25°C
i
Open-loop output impedance f = 1 MHz
25°C
o
V
= V
min
25°C
85
80
108
85
80
108
Common-mode rejection
ratio
IC
ICR
CMRR
dB
dB
R
= 50 Ω
Full range
25°C
S
90
106
90
106
Supply-voltage rejection
V
R
= ±2.5 V to ±15 V,
= 50 Ω
CC±
k
SVR
ratio (∆V
CC±
/∆V
IO
)
Full range
85
85
S
V
V
= 1 V
–25
20
–50
31
–25
20
–50
31
ID
I
I
Short-circuit output current
Supply current
V
= 0
25°C
mA
mA
OS
O
= –1 V
ID
25°C
6.9
9
6.9
9
V
O
= 0,
No load
CC
Full range
9.4
9.4
†
Full range is –40°C to 105°C.
5–12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
operating characteristics, V
= ±15 V, T = 25°C
CC±
A
TLE2142I
TYP
45
TLE2142AI
PARAMETER
TEST CONDITIONS
UNIT
V/µs
µs
MIN
30
MAX
MIN
TYP
45
MAX
SR+
SR–
Positive slew rate
Negative slew rate
30
30
A
C
= –1,
= 500 pF
R = 2 kΩ,
L
VD
L
30
42
42
To 0.1%
To 0.01%
f = 10 Hz
f = 1 kHz
0.34
0.4
0.34
0.4
A
= –1,
VD
10-V step
t
s
Settling time
R
R
= 20 Ω,
= 20 Ω,
15
15
S
S
V
V
I
Equivalent input noise voltage
nV/√Hz
µV
n
10.5
0.48
0.51
1.89
0.47
10.5
0.48
0.51
1.89
0.47
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
f = 10 Hz
Peak-to-peak equivalent input
noise voltage
N(PP)
Equivalent input noise current
pA/√Hz
n
f = 1 kHz
Total harmonic distortion plus
noise
V
A
= 20 V,
R = 2 kΩ,
L
O(PP)
= 10,
THD + N
0.01%
6
0.01%
6
f = 10 kHz
VD
B
1
Unity-gain bandwidth
R
= 2 kΩ,
C
C
= 100 pF
= 100 pF,
MHz
MHz
L
L
L
R
= 2 kΩ,
L
Gain-bandwidth product
5.9
5.9
f =100 kHz
Maximum output-swing
bandwidth
V
= 20 V,
R
C
= 2 kΩ,
= 100 pF
O(PP)
= 1,
L
L
B
668
668
kHz
OM
A
VD
= 2 kΩ,
58°
58°
φ
m
Phase margin at unity gain
R
C
= 100 pF
L
L
5–13
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
TLE2142M
TLE2142AM
†
PARAMETER
TEST CONDITIONS
T
UNIT
A
MIN
TYP
MAX
1900
2600
MIN
TYP
MAX
1500
2200
25°C
220
200
V
IO
Input offset voltage
µV
Full range
Temperature coefficient
of input offset voltage
α
Full range
1.7
8
1.7
8
µV/°C
nA
VIO
V
V
= 2.5 V,
= 2.5 V
R
= 50 Ω,
O
IC
S
25°C
Full range
25°C
100
200
–2
100
200
–2
I
IO
Input offset current
Input bias current
–0.8
–0.8
I
IB
µA
Full range
–2.3
–2.3
0
to
3
–0.3
to
3.2
0
to
3
–0.3
to
3.2
25°C
Common-mode input
voltage range
V
R
= 50 Ω
V
V
ICR
S
0
to
2.7
–0.3
to
2.9
0
to
2.7
–0.3
to
2.9
Full range
I
I
I
I
I
I
I
I
I
I
I
I
= –150 µA
= –1.5 mA
= –15 mA
= 100 µA
= 1 mA
3.9
3.8
4.1
4
3.9
3.8
4.1
4
OH
OH
OH
OH
OH
OH
OL
OL
OL
OL
OL
OL
25°C
Full range
25°C
3.4
3.7
3.4
3.7
High-level output
voltage
V
OH
3.75
3.65
3.45
3.75
3.65
3.45
= 10 mA
= 150 µA
= 1.5 mA
= 15 mA
= 100 µA
= 1 mA
75
150
1.2
125
225
1.4
75
150
1.2
125
225
1.4
mV
V
Low-level output
voltage
V
OL
200
250
1.25
200
250
1.25
mV
V
Full range
= 10 mA
25°C
Full range
25°C
50
5
220
50
5
220
Large-signal differential
voltage amplification
V
IC
V
O
= ±2.5 V,
= 1 V to –1.5 V
R
= 2 kΩ,
L
A
V/mV
VD
MΩ
r
i
Input resistance
70
70
c
Input capacitance
25°C
2.5
2.5
pF
i
Open-loop output
impedance
Ω
z
f = 1 MHz
25°C
30
30
o
25°C
Full range
25°C
85
80
90
85
118
85
80
90
85
118
Common-mode
rejection ratio
CMRR
V
V
= V
min,
R
= 50 Ω
dB
dB
mA
IC
ICR
S
106
6.6
106
6.6
Supply-voltage rejection
= ±2.5 V to ±15 V,
= 50 Ω
CC±
k
SVR
ratio (∆V
CC±
/∆V
IO
)
R
Full range
25°C
S
8.8
9.2
8.8
9.2
V
V
= 2.5 V,
= 2.5 V
No load,
O
IC
I
Supply current
CC
Full range
†
Full range is – 55°C to 125°C.
5–14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
operating characteristics, V
= 5 V, T = 25°C
CC
A
TLE2142M
TYP
45
TLE2142AM
TYP
45
PARAMETER
TEST CONDITIONS
UNIT
V/µs
µs
MIN
MAX MIN
MAX
SR+
SR–
Positive slew rate
Negative slew rate
†
R = 2 kΩ ,
L
A
C
= –1,
= 500 pF
VD
L
42
42
To 0.1%
To 0.01%
f = 10 Hz
f = 1 kHz
0.16
0.22
15
0.16
0.22
15
A
= –1,
VD
2.5-V step
t
s
Settling time
R
R
= 20 Ω,
= 20 Ω,
S
S
V
V
I
Equivalent input noise voltage
nV/√Hz
µV
n
10.5
0.48
0.51
1.92
0.5
10.5
0.48
0.51
1.92
0.5
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
f = 10 Hz
Peak-to-peak equivalent
input noise voltage
N(PP)
Equivalent input noise current
pA/√Hz
n
f = 1 kHz
†
= 2 kΩ ,
f = 10 kHz
Total harmonic distortion plus
noise
V
A
= 1 V to 3 V,
= 2,
R
O
VD
L
THD + N
0.0052%
5.9
0.0052%
5.9
†
= 2 kΩ ,
B
1
Unity-gain bandwidth
C
C
= 100 pF
= 100 pF
MHz
MHz
R
L
L
L
†
R
= 2 kΩ ,
L
Gain-bandwidth product
5.8
5.8
f = 100 kHz
†
Maximum output-swing
bandwidth
R
C
= 2 kΩ ,
V
A
= 2 V,
L
L
O(PP)
= 1,
B
660
660
kHz
OM
= 100 pF
VD
= 2 kΩ ,
†
57°
57°
φ
m
Phase margin
R
C
= 100 pF
L
L
†
R
terminates at 2.5 V.
L
5–15
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V
= ±15 V (unless otherwise noted)
CC±
TLE2142M
TLE2142AM
†
T
PARAMETER
TEST CONDITIONS
UNIT
A
MIN
TYP
MAX
1200
2000
MIN
TYP
MAX
750
25°C
290
275
V
IO
Input offset voltage
µV
Full range
1600
Temperature coefficient of
input offset voltage
α
Full range
1.7
7
1.7
7
µV/°C
nA
VIO
V
IC
= 0,
R = 50 Ω
S
25°C
Full range
25°C
100
250
100
250
I
IO
Input offset current
Input bias current
–0.7
–1.5
–1.8
–0.7
–1.5
–1.8
I
IB
µA
Full range
–15 –15.3
–15 –15.3
25°C
to
to
to
to
13
13.2
13
13.2
Common-mode input
voltage range
V
R
= 50 Ω
S
V
V
ICR
–15 –15.3
to
12.7
–15 –15.3
to
12.7
Full range
to
12.9
to
12.9
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
= –150 µA
= –1.5 mA
= –15 mA
= –100 µA
= –1 mA
= –10 mA
= 150 µA
= 1.5 mA
= 15 mA
13.8
13.7
13.3
13.7
13.6
13.3
14.1
14
13.8
13.7
13.3
13.7
13.6
13.3
14.1
14
25°C
Full range
25°C
13.7
13.7
Maximum positive peak
output voltage swing
V
OM+
–14.7 –14.9
–14.5 –14.8
–13.4 –13.8
–14.6
–14.7 –14.9
–14.5 –14.8
–13.4 –13.8
–14.6
Maximum negative peak
output voltage swing
V
OM–
V
= 100 µA
= 1 mA
Full range –14.5
–13.4
–14.5
= 10 mA
–13.4
25°C
Full range
25°C
100
20
450
100
20
450
Large-signal differential
voltage amplification
A
V
O
= ±10 V,
R = 2 kΩ
L
V/mV
VD
MΩ
r
i
Input resistance
65
65
c
Input capacitance
25°C
2.5
2.5
pF
i
Open-loop output
impedance
Ω
z
f = 1 MHz
25°C
30
30
o
25°C
Full range
25°C
85
80
108
85
80
108
Common-mode rejection
ratio
V
R
= V
= 50 Ω
min,
IC
S
ICR
CMRR
dB
dB
mA
mA
90
106
90
106
Supply-voltage rejection
V
R
= ±2.5 V to ±15 V,
= 50 Ω
CC±
k
SVR
ratio (∆V
CC ±
/∆V
IO
)
Full range
85
85
S
V
V
= 1 V
–25
20
–50
31
–25
20
–50
31
ID
I
I
Short-circuit output current
Supply current
V
O
= 0
25°C
OS
= –1 V
ID
25°C
6.9
9
6.9
9
V
V
= 0,
= 2.5 V
No load,
O
IC
CC
Full range
9.4
9.4
†
Full range is –55°C to 125°C.
5–16
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
operating characteristics, V
= ±15 V, T = 25°C
CC±
A
TLE2142M
TLE2142AM
PARAMETER
TEST CONDITIONS
UNIT
V/µs
µs
MIN
TYP
45
MAX
MIN
TYP
45
MAX
SR+
SR–
Positive slew rate
Negative slew rate
27
27
27
27
R
C
= 2 kΩ,
= 100 pF
A
VD
= –1,
L
L
42
42
To 0.1%
To 0.01%
f = 10 Hz
f = 1 kHz
0.34
0.4
0.34
0.4
A
= –1,
VD
10-V step
t
s
Settling time
R
R
= 20 Ω,
= 20 Ω,
15
15
S
S
V
V
I
Equivalent input noise voltage
nV/√Hz
µV
n
10.5
0.48
0.51
1.89
0.47
10.5
0.48
0.51
1.89
0.47
f = 0.1 Hz to 1 Hz
Peak-to-peak equivalent input
noise voltage
N(PP)
f = 0.1 Hz to 10 Hz
f = 10 Hz
Equivalent input noise current
pA/√Hz
n
f = 1 kHz
Total harmonic distortion plus
noise
V
A
= 20 V,
R = 2 kΩ,
L
O(PP)
= 10,
THD + N
0.01%
6
0.01%
6
f = 10 kHz
VD
B
1
Unity-gain bandwidth
R
= 2 kΩ,
C
= 100 pF
= 100 pF,
MHz
MHz
L
L
R
= 2 kΩ,
C
L
L
Gain-bandwidth product
5.9
5.9
f = 100 kHz
V
= 20 V,
R
C
= 2 kΩ,
= 100 pF
O(PP)
= 1,
L
L
B
Maximum output-swing bandwidth
Phase margin at unity gain
668
668
kHz
OM
A
VD
= 2 kΩ,
φ
m
R
C
= 100 pF
58°
58°
L
L
5–17
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V
= ±15 V, T = 25°C
CC±
A
TLE2142Y
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
150
7
MAX
875
V
IO
Input offset voltage
µV
nA
µA
V
IC
V
O
= 0,
= 0
R
= 50 Ω,
S
I
I
Input offset current
Input bias current
100
IO
–0.7
–1.5
IB
–15 –15.3
V
Common-mode input voltage range
R
= 50 Ω
V
V
to
13
to
13.2
ICR
S
I
O
I
O
I
O
I
O
I
O
I
O
= –150 µA
13.8
13.7
13.3
14.1
14
V
OM+
Maximum positive peak output voltage swing
= –1.5
A
= –15 mA
= 150 µA
= 1.5 mA
= 15 mA
13.7
–14.7 –14.9
–14.5 –14.8
–13.4 –13.8
V
OM–
Maximum negative peak output voltage swing
V
A
Large-signal differential voltage amplification
Input resistance
V
= ±10 V,
R
R
= 2 kΩ
= 50 Ω
100
450
65
V/mV
MΩ
pF
VD
O
L
r
i
c
z
Input capacitance
2.5
30
i
Ω
Open-loop output impedance
f = 1 MHz
o
CMRR Common-mode rejection ratio
V
IC
= V
min,
80
85
108
dB
ICR
S
V
= ±2.5 V to ±15 V,
= 50 Ω
CC±
k
Supply-voltage rejection ratio (∆V /∆V
CC± IO
)
106
dB
SVR
R
S
O
O
V
V
= 1 V
–25
20
–50
31
ID
I
I
Short-circuit output current
Supply current
V
V
= 0
mA
mA
OS
= –1 V
ID
= 0,
No load
6.9
9
CC
5–18
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
V
Input offset voltage
Input offset current
Distribution
1
2
IO
I
IO
vs Free-air temperature
vs Free-air temperature
vs Common-mode input voltage
3
4
I
IB
Input bias current
vs Supply voltage
vs Free-air temperature
vs Output current
5
6
7
V
V
Maximum positive peak output voltage
OM+
vs Supply voltage
vs Free-air temperature
vs Output current
5
6
8
Maximum negative peak output voltage
OM–
V
V
V
V
Maximum peak output voltage
Maximum peak-to-peak output voltage
High-level output voltage
vs Settling time
vs Frequency
9
OM
10
11
12
O(PP)
OH
vs Output current
vs Output current
Low-level output voltage
OL
vs Free-air temperature
vs Frequency
13
14
A
VD
Large-signal differential voltage amplification
z
Closed-loop output impedance
Short-circuit output current
vs Frequency
15
16
o
I
vs Free-air temperature
OS
vs Frequency
vs Free-air temperature
17
18
CMRR
Common-mode rejection ratio
Supply voltage rejection ratio
Supply current
vs Frequency
vs Free-air temperature
19
20
k
SVR
vs Free-air temperature
vs Supply voltage
21
22
I
CC
vs Frequency
23
24
25
26
V
Noise voltage
n
Over a 10-second period
vs Frequency
I
n
Equivalent input noise current
THD+ N
Total harmonic distortion plus noise
vs Frequency
vs Free-air temperature
vs Load capacitance
27
28
SR
Slew rate
Noninverting large signal
Pulse response Inverting large signal
Small signal
vs Time
29
30
31
32
33
34
14
vs Time
vs Time
B
1
Unity-gain bandwidth
Gain margin
vs Load capacitance
vs Load capacitance
vs Load capacitance
vs Frequency
φ
m
Phase margin
Phase shift
5–19
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
INPUT OFFSET CURRENT
vs
TLE2142
DISTRIBUTION OF
FREE-AIR TEMPERATURE
INPUT OFFSET VOLTAGE
20
18
16
14
12
10
8
24
20
16
12
8
236 Units Tested From 1 Wafer Lot
V
V
= 0
= 0
O
IC
V
T
A
= ±15 V
CC±
= 25°C
P Package
V
CC±
= ±2.5 V
6
V
CC±
= ±15 V
4
2
0
4
0
0
200 400 600 800
–800 –600 –400 –200
–75 –50 –25
0
25
50
75 100 125 150
V
IO
– Input Offset Voltage – µV
T
A
– Free-Air Temperature – °C
Figure 1
Figure 2
INPUT BIAS CURRENT
vs
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
COMMON-MODE INPUT VOLTAGE
–1000
–900
–800
–700
0
– 0.2
– 0.4
V
CC±
= ±2.5 V
V
V
= 0
= 0
O
IC
V
CC±
= ±2.5 V
– 0.6
T
= 125°C
A
– 0.8
– 1
T
A
= 25°C
V
= ±15 V
CC±
–600
–500
T
A
= –55°C
– 1.2
– 1.4
–3 –2.5 –2
–1.5 –1 –0.5
0
0.5
1
–75 –50 –25
0
25
50
75 100 125 150
T
A
– Free-Air Temperature – °C
V
IC
– Common-Mode Input Voltage – V
Figure 3
Figure 4
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–20
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
MAXIMUM PEAK OUTPUT VOLTAGE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
24
18
12
6
15
14.6
14.2
V
CC±
= ±15 V
R
T
A
= 2 kΩ
= 25°C
L
R
= ∞
L
V
OM+
V
OM+
13.8
R
= 2 kΩ
L
0
–13.8
– 6
V
OM–
–14.2
–14.6
–15
R
= 2 kΩ
L
–12
–18
V
OM–
R
= ∞
L
– 24
0
3
6
9
12
15
18
21
24
–75 –50 –25
0
25
50
75 100 125 150
T
A
– Free-Air Temperature – °C
V
CC±
– Supply Voltage – V
Figure 5
Figure 6
MAXIMUM POSITIVE PEAK
OUTPUT VOLTAGE
vs
MAXIMUM NEGATIVE PEAK
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
OUTPUT CURRENT
14.6
14.4
–13.4
–13.6
V
CC±
= ±15 V
V
CC±
= ±15 V
–13.8
–14
T
A
= 125°C
14.2
14
T
A
= 125°C
–14.2
–14.4
–14.6
–14.8
– 15
T
A
= –55°C
T
A
= 25°C
T
A
= 25°C
T
A
= –55°C
13.8
13.6
–0.1
–0.4
–1
–4
–10
– 40
–100
0.1
0.4
1
4
10
40
100
I
O
– Output Current – mA
I
O
– Output Current – mA
Figure 7
Figure 8
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–21
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
MAXIMUM PEAK-TO-PEAK
OUTPUT VOLTAGE
vs
MAXIMUM PEAK OUTPUT VOLTAGE
vs
FREQUENCY
SETTLING TIME
12.5
10
30
25
20
15
10
5
A
V
T
A
= –1
V
R
= ±15V
= 2 kΩ
VD
CC±
L
= ±15V
CC±
= 25°C
7.5
5
0.1%
0.01%
T
= 25°C
A
2.5
0
Rising
T
= 125°C
A
Falling
–2.5
0.01%
–5
T
A
= –55°C
0.1%
–7.5
–10
0
–12.5
0
100
200
300
400
500
100 k
400 k
1 M
4 M
10 M
f – Frequency – Hz
Settling Time (ns)
Figure 9
Figure 10
HIGH-LEVEL OUTPUT VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
vs
OUTPUT CURRENT
OUTPUT CURRENT
4.6
4.4
4.2
1400
V
CC
= 5 V
V
CC
= 5 V
1200
1000
800
600
400
200
0
T
A
= 125°C
T
A
= 125°C
T
= 25°C
A
T
A
= –55°C
4
3.8
3.6
3.4
T
A
= 25°C
T
A
= –55°C
–0.1
–1
–10
–100
0.1
1
10
100
I
O
– Output Current – mA
I
O
– Output Current – mA
Figure 11
Figure 12
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–22
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
140
120
100
80
V
V
= ±15 V
CC±
= ±10 V
O
R
= 10 kΩ
L
L
R
= 2 kΩ
–75 –50 –25
0
25
50
75 100 125 150
T
A
– Free-Air Temperature – °C
Figure 13
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
120
110
100
90
0°
20°
40°
60°
80
80°
Phase Shift
70
100°
120°
140°
160°
180°
200°
220°
240°
260°
60
A
VD
50
40
30
V
R
C
= ±15 V
= 2 kΩ
= 100 pF
= 25°C
20
CC±
L
L
10
0
T
A
– 10
1
10
100
1 k
10 k 100 k 1 M 10 M
f – Frequency – Hz
Figure 14
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–23
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
CLOSED-LOOP OUTPUT IMPEDANCE
SHORT-CIRCUIT OUTPUT CURRENT
vs
vs
FREQUENCY
FREE-AIR TEMPERATURE
60
50
40
30
20
100
10
1
30 Ω
V
V
= ±15 V
CC±
= 0
O
V
ID
= 1
A
= 100
VD
0.1
0.01
A
= 10
= 1
VD
A
VD
V
= –1
25
ID
0.001
1 k
10 k
100 k
1 M
10 M
–75 –50 –25
0
50
75 100 125 150
f – Frequency – Hz
T
A
– Free-Air Temperature – °C
Figure 15
Figure 16
COMMON-MODE REJECTION RATIO
COMMON-MODE REJECTION RATIO
vs
vs
FREQUENCY
FREE-AIR TEMPERATURE
140
120
100
80
120
116
112
108
V
T
= ±15 V
V
IC
= V
min
ICR
CC±
= 25°C
V
CC
= 5 V
A
60
40
V
CC±
= ±15 V
104
100
20
0
100
1 k
10 k
f – Frequency – Hz
100 k
1 M
–75 –50 –25
0
25
50
75 100 125 150
T
A
– Free-Air Temperature – °C
Figure 17
Figure 18
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–24
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
SUPPLY-VOLTAGE REJECTION RATIO
SUPPLY-VOLTAGE REJECTION RATIO
vs
vs
FREQUENCY
FREE-AIR TEMPERATURE
160
140
120
100
110
108
106
V
CC±
= ±2.5 V to ±15 V
k
SVR+
k
SVR–
80
60
104
102
100
40
20
0
V
T
A
= ±2.5 V to ±15 V
CC±
= 25°C
10
100
1 k
10 k
100 k
1 M
10 M
–75 –50 –25
0
25
50
75 100 125 150
f – Frequency – Hz
T
A
– Free-Air Temperature – °C
Figure 19
Figure 20
SUPPLY CURRENT
vs
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
SUPPLY VOLTAGE
8
7
6
5
4
7.4
V
= 0
O
T
= 125°C
= 25°C
A
No Load
7
V
= ±15 V
CC±
T
A
6.6
V
= ±2.5 V
CC±
6.2
5.8
5.4
T
= –55°C
A
V
= 0
O
No Load
0
4
8
12
16
20
24
–75 –50 –25
T
0
25
50
75 100 125 150
|V
| – Supply Voltage – V
CC±
– Free-Air Temperature – °C
A
Figure 21
Figure 22
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–25
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
INPUT NOISE VOLTAGE
vs
OVER A 10-SECOND PERIOD
FREQUENCY
750
250
200
150
100
50
V
= ±15 V
V
R
= ±15 V
CC±
CC±
= 20Ω
f = 0.1 Hz to 10 Hz
S
T
A
= 25°C
500
250
T
A
= –55°C
0
T
A
= 125°C
–250
–500
–750
T
= 25°C
A
0
0
2
4
6
8
10
1
100
1 k
10 k
10
t – Time – s
f – Frequency – Hz
Figure 23
Figure 24
EQUIVALENT INPUT NOISE CURRENT
TOTAL HARMONIC DISTORTION + NOISE
vs
vs
FREQUENCY
FREQUENCY
8
1%
V
V
T
= 20 V
O(PP)
= ±15 V
A
R
= 100
= 600Ω
V
L
CC±
= 25°C
A
6
4
0.1%
A
R
= 100
= 2 kΩ
V
L
T
A
= –55°C
A
R
= 10
= 600Ω
V
L
T
A
= 25°C
0.01%
2
0
A
R
= 10
= 2 kΩ
V
L
T
A
= 125°C
0.001%
1
10
100
1 k
10 k
10
100
1 k
10 k
100 k
f – Frequency – Hz
f – Frequency – Hz
Figure 25
Figure 26
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–26
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
SLEW RATE
vs
SLEW RATE
vs
LOAD CAPACITANCE
FREE-AIR TEMPERATURE
60
50
40
30
20
10
0
50
40
30
20
SR +
SR+
SR –
SR–
V
A
= ±15 V
CC±
= – 1
= 2 kΩ
= 500 pF
V
= ±15 V
CC±
A = – 1
10
VD
VD
T = 25°C
A
R
C
L
L
0
0.01
0.1
1
10
–75 –50 –25
T
0
25
50
75 100 125 150
C
– Load Capacitance – nF
– Free-Air Temperature – °C
L
A
Figure 27
Figure 28
NONINVERTING
LARGE-SIGNAL
PULSE RESPONSE
INVERTING
LARGE-SIGNAL
PULSE RESPONSE
15
10
5
15
T
A
= 125°C
T
A
= 25°C
10
5
T
= 25°C
T
= –55°C
A
A
T
A
= –55°C
T
A
= 125°C
T
= –55°C
A
0
0
T
= 125°C
= 25°C
A
T
= –55°C
A
T
–5
–10
–15
–5
–10
–15
A
T
= 25°C
A
V
A
= ±15 V
= 1
= 2 kΩ
= 300 pF
V
A
= ±15 V
= –1
= 2 kΩ
= 300 pF
CC±
CC±
VD
VD
R
C
R
C
L
L
L
L
T
= 125°C
A
0
1
2
3
4
5
0
1
2
3
4
5
t – Time – µs
t – Time – µs
Figure 29
Figure 30
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–27
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2142, TLE2142A, TLE2142Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994
†
TYPICAL CHARACTERISTICS
UNITY-GAIN BANDWIDTH
vs
SMALL-SIGNAL
PULSE RESPONSE
LOAD CAPACITANCE
7
6
5
4
3
2
1
100
50
0
V
R
= ±15 V
T
A
= –55°C
CC±
= 2 kΩ
L
T
A
= 25°C
T
A
= 125°C
V
A
= ±15 V
CC±
= –1
–50
VD
R
C
T
A
= 2 kΩ
= 300 pF
= 25°C
L
L
–100
10
100
1000
10000
0
400
800
1200
1600
C
– Load Capacitance – pF
L
t – Time – ns
Figure 31
Figure 32
GAIN MARGIN
PHASE MARGIN
vs
vs
LOAD CAPACITANCE
LOAD CAPACITANCE
14
12
10
8
70°
T
= –55°C
A
V
= ±15 V
CC±
= 1
A
R
VD
60°
50°
= 2 kΩ to ∞
= –10 V to 10 V
L
T
A
= 25°C
V
O
–55°C
T
= 125°C
A
40°
30°
20°
10°
0°
6
125°C
25°C
4
2
V
R
= ±15 V
CC±
= 2 kΩ
L
0
10
100
1000
10000
10
100
1000
10000
C
– Load Capacitance – pF
C
– Load Capacitance – pF
L
L
Figure 33
Figure 34
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
5–28
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor
product or service without notice, and advises its customers to obtain the latest version of relevant information
to verify, before placing orders, that the information being relied on is current.
TI warrants performance of its semiconductor products and related software to the specifications applicable at
the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are
utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each
device is not necessarily performed, except those mandated by government requirements.
Certain applications using semiconductor products may involve potential risks of death, personal injury, or
severe property or environmental damage (“Critical Applications”).
TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED
TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS OR OTHER
CRITICAL APPLICATIONS.
Inclusion of TI products in such applications is understood to be fully at the risk of the customer. Use of TI
products in such applications requires the written approval of an appropriate TI officer. Questions concerning
potential risk applications should be directed to TI through a local SC sales office.
In order to minimize risks associated with the customer’s applications, adequate design and operating
safeguards should be provided by the customer to minimize inherent or procedural hazards.
TI assumes no liability for applications assistance, customer product design, software performance, or
infringement of patents or services described herein. Nor does TI warrant or represent that any license, either
express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property
right of TI covering or relating to any combination, machine, or process in which such semiconductor products
or services might be or are used.
Copyright 1995, Texas Instruments Incorporated
相关型号：
TLE2142AMFKB
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142AMJG
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142AMJGB
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142AMP
OP-AMP, 1600uV OFFSET-MAX, 6MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142AMU
DUAL OP-AMP, 1600uV OFFSET-MAX, 6MHz BAND WIDTH, CDFP10, CERAMIC, DFP-10Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142AMUB
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142CD
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142CDG4
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142CDR
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142CDRG4
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142CP
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
TLE2142CPE4
EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERSWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
©2020 ICPDF网 联系我们和版权申明