EL5161IW [RENESAS]
1 CHANNEL, VIDEO AMPLIFIER, PDSO5, SOT-23, 5 PIN;
| 型号： | EL5161IW |
| 厂家： | 
RENESAS TECHNOLOGY CORP |
| 描述： | 1 CHANNEL, VIDEO AMPLIFIER, PDSO5, SOT-23, 5 PIN 放大器 光电二极管 商用集成电路 |
| 文件： | 总17页 (文件大小：535K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EL5160, EL5161, EL5260, EL5261, EL5360
®
Data Sheet
May 7, 2007
FN7387.9
200MHz Low-Power Current Feedback
Amplifiers
Features
• 200MHz -3dB bandwidth
• 0.75mA supply current
• 1700V/µs slew rate
The EL5160, EL5161, EL5260, EL5261, and EL5360 are
current feedback amplifiers with a bandwidth of 200MHz and
operate from just 0.75mA supply current. This makes these
amplifiers ideal for today’s high speed video and monitor
applications.
• Single and dual supply operation, from 5V to 10V supply
span
With the ability to run from a single supply voltage from
5V to 10V, these amplifiers are ideal for handheld, portable,
or battery-powered equipment.
• Fast enable/disable (EL5160, EL5260 and EL5360 only)
• Available in SOT-23 packages
• Pb-Free plus anneal available (RoHS compliant)
The EL5160 also incorporates an enable and disable
function to reduce the supply current to 14µA typical per
amplifier. Allowing the CE pin to float or applying a low logic
level will enable the amplifier.
Applications
• Battery-powered equipment
• Handheld, portable devices
• Video amplifiers
The EL5160 is available in the 6 Ld SOT-23 and 8 Ld SOIC
packages, the EL5161 in 5 Ld SOT-23 and SC-70 packages,
the EL5260 in the 10 Ld MSOP package, the EL5261 in
8 Ld SOIC and MSOP packages, the EL5360 in 16 Ld SOIC
and QSOP packages. All operate over the industrial
temperature range of -40°C to +85°C.
• Cable drivers
• RGB amplifiers
• Test equipment
• Instrumentation
• Current-to-voltage converters
Pinouts
EL5160
EL5160
EL5161
(8 LD SOIC)
(6 LD SOT-23)
(5 LD SOT-23, SC-70)
TOP VIEW
TOP VIEW
TOP VIEW
NC
IN-
1
2
3
4
8
7
6
5
CE
OUT
VS-
IN+
1
2
3
6
5
4
VS+
CE
OUT
VS-
IN+
1
2
3
5
4
VS+
IN-
VS+
OUT
NC
-
+
+
-
+ -
IN+
VS-
IN-
EL5260
(10 LD MSOP)
TOP VIEW
EL5261
(8 LD SOIC, MSOP)
EL5360
(16 LD SOIC, QSOP)
TOP VIEW
TOP VIEW
OUT
IN-
1
2
3
4
5
10 VS+
OUTA
INA-
INA+
VS-
1
2
3
4
8
7
6
5
VS+
INA+
CEA
VS-
1
2
3
4
5
6
7
8
16 INA-
15 OUTA
14 VS+
-
+
9
8
7
6
OUT
IN-
OUTB
INB-
-
+
-
+
IN+
VS-
CE
-
+
-
+
+
-
IN+
CE
INB+
CEB
INB+
NC
13 OUTB
12 INB-
11 NC
+
-
CEC
INC+
10 OUTC
9
INC-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004, 2005, 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
EL5160, EL5161, EL5260, EL5261, EL5360
Ordering Information
PKG.
PART NUMBER
EL5160IS
PART MARKING
5160IS
TAPE & REEL
PACKAGE
8 Ld SOIC (150 mil)
DWG. #
-
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0038
MDP0038
MDP0038
MDP0038
MDP0038
MDP0038
MDP0038
MDP0038
P5.049
EL5160IS-T7
5160IS
5160IS
5160ISZ
5160ISZ
5160ISZ
m
7”
8 Ld SOIC (150 mil)
EL5160IS-T13
13”
8 Ld SOIC (150 mil)
EL5160ISZ (Note)
EL5160ISZ-T7 (Note)
EL5160ISZ-T13 (Note)
EL5160IW-T7
-
8 Ld SOIC (150 mil) (Pb-Free)
8 Ld SOIC (150 mil) (Pb-Free)
8 Ld SOIC (150 mil) (Pb-Free)
6 Ld SOT-23
7”
13”
7” (3k pcs)
EL5160IW-T7A
EL5160IWZ-T7 (Note)
EL5160IWZ-T7A (Note)
EL5161IW-T7
m
7” (250 pcs)
6 Ld SOT-23
BAAN
7” (3k pcs)
6 Ld SOT-23 (Pb-Free)
6 Ld SOT-23 (Pb-Free)
5 Ld SOT-23
BAAN
7” (250 pcs)
e
7” (3k pcs)
EL5161IW-T7A
EL5161IWZ-T7 (Note)
EL5161IWZ-T7A (Note)
EL5161IC-T7
e
7” (250 pcs)
5 Ld SOT-23
BAJA
7” (3k pcs)
5 Ld SOT-23 (Pb-Free)
5 Ld SOT-23 (Pb-Free)
5 Ld SC-70 (1.25mm)
5 Ld SC-70 (1.25mm)
10 Ld MSOP (3.0mm)
10 Ld MSOP (3.0mm)
10 Ld MSOP (3.0mm)
10 Ld MSOP (3.0mm) (Pb-free)
10 Ld MSOP (3.0mm) (Pb-free)
10 Ld MSOP (3.0mm) (Pb-free)
8 Ld MSOP (3.0mm)
BAJA
7” (250 pcs)
D
7” (3k pcs)
EL5161IC-T7A
D
7” (250 pcs)
P5.049
EL5260IY
BNAAA
BNAAA
BNAAA
BAAAK
BAAAK
BAAAK
BKAAA
BKAAA
BKAAA
5261IS
5261IS
5261IS
5261ISZ
5261ISZ
5261ISZ
EL5360IS
EL5360IS
EL5360IS
EL5360ISZ
EL5360ISZ
EL5360ISZ
5360IU
5360IU
-
7”
13”
-
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0040
MDP0040
EL5260IY-T7
EL5260IY-T13
EL5260IYZ (Note)
EL5260IYZ-T7 (Note)
EL5260IYZ-T13 (Note)
EL5261IY
7”
13”
-
EL5261IY-T7
7”
13”
-
8 Ld MSOP (3.0mm)
EL5261IY-T13
8 Ld MSOP (3.0mm)
EL5261IS
8 Ld SOIC (150 mil)
EL5261IS-T7
7”
13”
-
8 Ld SOIC (150 mil)
EL5261IS-T13
8 Ld SOIC (150 mil)
EL5261ISZ (Note)
EL5261ISZ-T7 (Note)
EL5261ISZ-T13 (Note)
EL5360IS
8 Ld SOIC (150 mil) (Pb-free)
8 Ld SOIC (150 mil) (Pb-free)
8 Ld SOIC (150 mil) (Pb-free)
16 Ld SOIC (150 mil)
7”
13”
-
EL5360IS-T7
7”
13”
-
16 Ld SOIC (150 mil)
EL5360IS-T13
16 Ld SOIC (150 mil)
EL5360ISZ (Note)
EL5360ISZ-T7 (Note)
EL5360ISZ-T13 (Note)
EL5360IU
16 Ld SOIC (150 mil) (Pb-Free)
16 Ld SOIC (150 mil) (Pb-Free)
16 Ld SOIC (150 mil) (Pb-Free)
16 Ld QSOP (150 mil)
16 Ld QSOP (150 mil)
7”
13”
-
EL5360IU-T7
7”
FN7387.9
May 7, 2007
2
EL5160, EL5161, EL5260, EL5261, EL5360
Ordering Information (Continued)
PKG.
PART NUMBER
EL5360IU-T13
PART MARKING
5360IU
TAPE & REEL
PACKAGE
16 Ld QSOP (150 mil)
DWG. #
13”
-
MDP0040
MDP0040
MDP0040
MDP0040
EL5360IUZ (Note)
5360IUZ
5360IUZ
5360IUZ
16 Ld QSOP (150 mil) (Pb-Free)
16 Ld QSOP (150 mil) (Pb-Free)
16 Ld QSOP (150 mil) (Pb-Free)
EL5360IUZ-T7 (Note)
EL5360IUZ-T13 (Note)
7”
13”
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
FN7387.9
May 7, 2007
3
EL5160, EL5161, EL5260, EL5261, EL5360
3
Absolute Maximum Ratings (T = +25°C)
Thermal Information
A
Supply Voltage between V + and V -. . . . . . . . . . . . . . . . . . . 13.2V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 50mA
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
S
S
Slew Rate of V + to V - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1V/µs
S
S
Pin Voltages. . . . . . . . . . . . . . . . . . . . . . . . V - - 0.5V to V + + 0.5V
S
S
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T = T = T
A
J
C
Electrical Specifications V + = +5V, V - = -5V, R = 750Ω for A = 1, R = 150Ω, V
= V +, V
= (V +) -3V, T = +25°C,
S
S
F
V
L
CE, H
S
CE, L
S
A
Unless Otherwise Specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
AC PERFORMANCE
BW
-3dB Bandwidth
A
= +1, R = 500Ω
200
125
10
MHz
MHz
MHz
V/µs
V
L
A
= +2, R = 150Ω
V
L
BW1
SR
0.1dB Bandwidth
Slew Rate
R
= 100Ω
L
V
R
= -2.5V to +2.5V, A = +2, R = R = 1kΩ,
= 100Ω
900
800
1700
2500
2500
O
V
F
G
L
EL5260, EL5261
1300
1360
35
V/µs
V/µs
ns
SR
500Ω Load
t
0.1% Settling Time
Input Voltage Noise
IN- Input Current Noise
IN+ Input Current Noise
V
= -2.5V to +2.5V, A = +2
OUT V
S
e
4
nV/√Hz
pA/√Hz
pA/√Hz
dBc
N
i -
7
N
i +
N
8
HD2
HD3
dG
5MHz, 2.5V , R = 150Ω, A = +2
P-P
-74
-50
0.1
0.1
L
V
5MHz, 2.5V , R = 150Ω, A = +2
dBc
P-P
L
V
Differential Gain Error (Note 1)
Differential Phase Error (Note 1)
A
= +2
= +2
%
V
dP
A
°
V
DC PERFORMANCE
V
Offset Voltage
-5
1.6
6
+5
mV
OS
T V
Input Offset Voltage Temperature
Coefficient
Measured from T
to T
MAX
µV/°C
C
OS
MIN
R
Transimpedance
±2.5V
into 150Ω
OUT
800
2000
kΩ
OL
INPUT CHARACTERISTICS
CMIR
Common Mode Input Range
Guaranteed by CMRR test
= ±3V
±3
50
-1
±3.3
62
V
dB
CMRR
-ICMR
Common Mode Rejection Ratio
- Input Current Common Mode Rejection
+ Input Current
V
75
+1
+4
+5
15
IN
µA/V
µA
+I
-4
IN
-I
- Input Current
-5
µA
IN
R
Input Resistance
1.5
4
1
MΩ
pF
IN
IN
C
Input Capacitance
FN7387.9
May 7, 2007
4
EL5160, EL5161, EL5260, EL5261, EL5360
Electrical Specifications V + = +5V, V - = -5V, R = 750Ω for A = 1, R = 150Ω, V
= V +, V
= (V +) -3V, T = +25°C,
S
S
F
V
L
CE, H
S
CE, L
S
A
Unless Otherwise Specified. (Continued)
DESCRIPTION
OUTPUT CHARACTERISTICS
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
V
Output Voltage Swing
R = 150Ω to GND
±3.1
±3.8
40
±3.4
±4.0
70
±3.8
±4.2
140
V
V
O
L
R = 1kΩ to GND
L
I
Output Current
R = 10Ω to GND
mA
OUT
L
SUPPLY
I
Supply Current - Enabled, per Amplifier No load, V = 0V (EL5160, EL5161,
IN
0.6
0.75
0.85
mA
SON
EL5260, EL5261)
No load, V = 0V (EL5360)
IN
0.6
0
0.8
10
0.92
25
0
mA
µA
I
I
+
-
Supply Current - Disabled, per Amplifier
SOFF
Supply Current - Disabled, per Amplifier No load, V = 0V
-25
65
-14
74
µA
SOFF
IN
PSRR
-IPSR
Power Supply Rejection Ratio
- Input Current Power Supply Rejection DC, V = ±4.75V to ±5.25V
DC, V = ±4.75V to ±5.25V
dB
S
-0.5
0.1
0.5
µA/V
S
ENABLE (EL5160, EL5260, EL5360 ONLY)
t
t
I
I
Enable Time
600
800
5
ns
ns
EN
Disable Time
DIS
CE Pin Input High Current
CE Pin Input Low Current
CE = V +
1
25
1
µA
µA
CE, H
CE, L
S
CE = (V +) - 5V
-1
0
S
NOTE:
1. Standard NTSC test, AC signal amplitude = 286mV , f = 3.58MHz
P-P
Typical Performance Curves
3
1
4
2
-1
-3
0
-2
-4
-6
V
V
=+5V
CC
=-5V
V
V
=+5V
CC
=-5V
EE
R =150Ω
EE
L
-5
-7
A =1
A =2
V
V
R =500Ω
R =806Ω
L
F
F
G
R =2800Ω
R
=806Ω
100K
1M
10M
100M
1G
100K
1M
10M
100M
1G
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 1. FREQUENCY RESPONSE
FIGURE 2. FREQUENCY RESPONSE
FN7387.9
May 7, 2007
5
EL5160, EL5161, EL5260, EL5261, EL5360
Typical Performance Curves (Continued)
5
3
4
2
R =500Ω
A = 2
V
L
R =R =762Ω
F G
L
R =2.7k6Ω
R =150Ω
F
A =1
V
±5V
±5V
±6V
1
0
±6V
±4V
±3V
±4V
±3V
-1
-3
-5
-2
-4
±2.5V
±2.5V
-6
100K
100K
1M
10M
FREQUENCY (Hz)
100M
1G
1M
10M
FREQUENCY (Hz)
100M
1G
FIGURE 3. FREQUENCY RESPONSE FOR VARIOUS
, V
FIGURE 4. FREQUENCY RESPONSE FOR VARIOUS
V
V
, V
CC EE
CC EE
4
2
100M
10M
1M
V
V
=+5V
CC
=-5V
EE
A =10
V
R =500Ω
L
F
R =560Ω
0
100K
10K
1K
-2
-4
-6
100
1K
100K
1M
10M
100M
1G
10K
100K
1M
10M
100M
1G
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 5. FREQUENCY RESPONSE
FIGURE 6. R
OL
INPUT
1V/DIV
OUTPUT
500mV/DIV
INPUT
1V/DIV
OUTPUT
500mV/DIV
V
V
=+5V
V
=+5V
CC
CC
=-5V
V
=-5V
EE
EE
A =2
A =2
V
R =150Ω
V
R =150Ω
L
F
L
R =R =422Ω
R =R =422Ω
F G
G
4ns/DIV
4ns/DIV
FIGURE 7. RISE TIME
FIGURE 8. FALL TIME
FN7387.9
May 7, 2007
6
EL5160, EL5161, EL5260, EL5261, EL5360
Typical Performance Curves (Continued)
V
V
=+5V
=-5V
CC
EE
CE
5V/DIV
5V/DIV
CE
200mV/DIV
V
V
OUT
200mV/DIV
OUT
V
V
=+5V
CC
=-5V
EE
400ns/DIV
400ns/DIV
FIGURE 9. DISABLE DELAY TIME
FIGURE 10. ENABLE DELAY TIME
0
-20
1K
100
10
V
V
=+5V
V
=+5V
CC
=-5V
CC
V =-5V
EE
EE
V
CC
-40
-60
1
V
EE
-80
100m
10m
-100
1K
10K
100K
1M
10M
100M
1G
10K
100K
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 11. PSSR
FIGURE 12. CLOSED LOOP OUTPUT IMPEDANCE
4
2
4
V =±5V
V =±5V
S
S
R =1.5kΩ
A =-1
F
G
V
R
=750Ω
R =768Ω
G
R =768Ω
2
0
F
R =150Ω
R =150Ω
L
L
0
A =-2
V
R =1kΩ
F
-2
-4
-6
-2
-4
-6
A =-5
A =+2
V
V
R =1.2kΩ
F
R =1.5kΩ
F
100K
1M
10M
FREQUENCY (Hz)
100M
1G
100K
1M
10M
FREQUENCY (Hz)
100M
1G
FIGURE 13. FREQUENCY RESPONSE FOR VARIOUS GAIN
SETTINGS
FIGURE 14. FREQUENCY RESPONSE FOR VARIOUS
FEEDBACK RESISTORS, A =-1
V
FN7387.9
May 7, 2007
7
EL5160, EL5161, EL5260, EL5261, EL5360
Typical Performance Curves (Continued)
4
2
5
3
V =±5V
V =±5V
S
S
R =R =768Ω
A =+1
F
L
G
V
A =-5
V
R =2.8kΩ
R =500Ω
R =150Ω
F
L
R =1kΩ
F
A =-1
V
0
1
A =+5
V
R =750Ω
-2
-4
-6
-1
-3
-5
F
A =+10
V
100K
1M
10M
FREQUENCY (Hz)
100M
1G
100K
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 15. FREQUENCY RESPONSE FOR VARIOUS GAIN
SETTINGS
FIGURE 16. FREQUENCY RESPONSE FOR VARIOUS
FEEDBACK RESISTORS, A =+1
V
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1.4
1.4
1.2
1
1.250W
1.2
SO16 (0.150”)
θ
=80°C/W
1
0.8
0.6
0.4
0.2
0
JA
909mW
435mW
893mW
SO8
=110°C/W
0.8 870mW
0.6
QSOP16
θ
θ
=112°C/W
JA
JA
MSOP8/10
θ
=115°C/W
0.4
0.2
0
JA
SOT23-5/6
θ
=110°C/W
JA
0
25
50
75 85 100
125
150
0
25
50
75 85 100
125
150
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 17. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
FIGURE 18. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1.2
1
0.9
SO16 (0.150”)
1
909mW
θ
=110°C/W
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
JA
0.8
633mW
SO8
=160°C/W
625mW
391mW
QSOP16
θ
0.6
JA
θ
=158°C/W
486mW
JA
0.4
0.2
0
MSOP8/10
θ
=206°C/W
SOT23-5/6
=256°C/W
JA
θ
JA
0
25
50
75 85 100
125
150
0
25
50
75 85 100
125
150
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 19. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
FIGURE 20. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
FN7387.9
May 7, 2007
8
EL5160, EL5161, EL5260, EL5261, EL5360
Pin Descriptions
EL5160
EL5160
EL5161
(8 Ld SOIC) (6 Ld SOT-23)
(5 Ld SOT-23)
PIN NAME
NC
FUNCTION
Not connected
EQUIVALENT CIRCUIT
1, 5
V +
S
2
4
4
IN-
Inverting input
IN+
IN-
V -
S
Circuit 1
3
4
6
3
2
1
3
2
1
IN+
VS-
Non-inverting input
Negative supply
Output
(See circuit 1)
V +
S
OUT
OUT
V -
S
Circuit 2
7
8
6
5
5
VS+
CE
Positive supply
Chip enable
V +
S
CE
V -
S
Circuit 3
Power Supply Bypassing and Printed Circuit
Board Layout
Applications Information
Product Description
As with any high frequency device, good printed circuit
board layout is necessary for optimum performance. Low
impedance ground plane construction is essential. Surface
mount components are recommended, but if leaded
components are used, lead lengths should be as short as
possible. The power supply pins must be well bypassed to
reduce the risk of oscillation. The combination of a 4.7µF
tantalum capacitor in parallel with a 0.01µF capacitor has
been shown to work well when placed at each supply pin.
The EL5160, EL5161, EL5260, EL5261, and EL5360 are low
power, current-feedback operational amplifiers that offer a
wide -3dB bandwidth of 200MHz and a low supply current of
0.75mA per amplifier. The EL5160, EL5161, EL5260,
EL5261, and EL5360 work with supply voltages ranging from
a single 5V to 10V and they are also capable of swinging to
within 1V of either supply on the output. Because of their
current-feedback topology, the EL5160, EL5161, EL5260,
EL5261, and EL5360 do not have the normal gain-
bandwidth product associated with voltage-feedback
operational amplifiers. Instead, their -3dB bandwidth to
remain relatively constant as closed-loop gain is increased.
This combination of high bandwidth and low power, together
with aggressive pricing make the EL5160, EL5161, EL5260,
EL5261, and EL5360 ideal choices for many low-
For good AC performance, parasitic capacitance should be
kept to a minimum, especially at the inverting input. (See the
Capacitance at the Inverting Input section) Even when
ground plane construction is used, it should be removed
from the area near the inverting input to minimize any stray
capacitance at that node. Carbon or Metal-Film resistors are
acceptable with the Metal-Film resistors giving slightly less
peaking and bandwidth because of additional series
inductance. Use of sockets, particularly for the SO package,
should be avoided if possible. Sockets add parasitic
inductance and capacitance which will result in additional
peaking and overshoot.
power/high-bandwidth applications such as portable,
handheld, or battery-powered equipment.
FN7387.9
May 7, 2007
9
EL5160, EL5161, EL5260, EL5261, EL5360
to reduce the value of R below the specified TBDΩ and still
Disable/Power-Down
F
retain stability, resulting in only a slight loss of bandwidth
with increased closed-loop gain.
The EL5160 amplifier can be disabled placing its output in a
high impedance state. When disabled, the amplifier supply
current is reduced to < 15µA. The EL5160 is disabled when
its CE pin is pulled up to within 1V of the positive supply.
Similarly, the amplifier is enabled by floating or pulling its CE
pin to at least 3V below the positive supply. For ±5V supply,
this means that an EL5160 amplifier will be enabled when
CE is 2V or less, and disabled when CE is above 4V.
Although the logic levels are not standard TTL, this choice of
logic voltages allows the EL5160 to be enabled by tying CE
to ground, even in 5V single supply applications. The CE pin
can be driven from CMOS outputs.
Supply Voltage Range and Single-Supply
Operation
The EL5160, EL5161, EL5260, EL5261, and EL5360 have
been designed to operate with supply voltages having a
span of greater than 5V and less than 10V. In practical
terms, this means that they will operate on dual supplies
ranging from ±2.5V to ±5V. With single-supply, the EL5160,
EL5161, EL5260, EL5261, and EL5360 will operate from 5V
to 10V.
As supply voltages continue to decrease, it becomes
necessary to provide input and output voltage ranges that
can get as close as possible to the supply voltages. The
EL5160, EL5161, EL5260, EL5261, and EL5360 have an
input range which extends to within 2V of either supply. So,
for example, on +5V supplies, the EL5160, EL5161, EL5260,
EL5261, and EL5360 have an input range which spans ±3V.
The output range of the EL5160, EL5161, EL5260, EL5261,
and EL5360 is also quite large, extending to within 1V of the
supply rail. On a ±5V supply, the output is therefore capable
of swinging from -4V to +4V. Single-supply output range is
larger because of the increased negative swing due to the
external pull-down resistor to ground.
Capacitance at the Inverting Input
Any manufacturer’s high-speed voltage- or current-feedback
amplifier can be affected by stray capacitance at the
inverting input. For inverting gains, this parasitic capacitance
has little effect because the inverting input is a virtual
ground, but for non-inverting gains, this capacitance (in
conjunction with the feedback and gain resistors) creates a
pole in the feedback path of the amplifier. This pole, if low
enough in frequency, has the same destabilizing effect as a
zero in the forward open-loop response. The use of large-
value feedback and gain resistors exacerbates the problem
by further lowering the pole frequency (increasing the
possibility of oscillation.)
Video Performance
The EL5160, EL5161, EL5260, EL5261, and EL5360 have
been optimized with a TBDΩ feedback resistor. With the high
bandwidth of these amplifiers, these resistor values might
cause stability problems when combined with parasitic
capacitance, thus ground plane is not recommended around
the inverting input pin of the amplifier.
For good video performance, an amplifier is required to
maintain the same output impedance and the same
frequency response as DC levels are changed at the output.
This is especially difficult when driving a standard video load
of 150Ω, because of the change in output current with DC
level. Previously, good differential gain could only be
achieved by running high idle currents through the output
transistors (to reduce variations in output impedance.)
These currents were typically comparable to the entire 1mA
supply current of each EL5160, EL5161, EL5260, EL5261,
and EL5360 amplifier. Special circuitry has been
Feedback Resistor Values
The EL5160, EL5161, EL5260, EL5261, and EL5360 have
been designed and specified at a gain of +2 with R
F
approximately 806Ω. This value of feedback resistor gives
200MHz of -3dB bandwidth at A = 2 with TBDdB of
V
incorporated in the EL5160, EL5161, EL5260, EL5261, and
EL5360 to reduce the variation of output impedance with
current output. This results in dG and dP specifications of
0.1% and 0.1°, while driving 150Ω at a gain of 2.
peaking. With A = -2, an R of approximately TBDΩ gives
V
F
200MHz of bandwidth with 1dB of peaking. Since the
EL5160, EL5161, EL5260, EL5261, and EL5360 are current-
feedback amplifiers, it is also possible to change the value of
R to get more bandwidth. As seen in the curve of
F
Video performance has also been measured with a 500Ω
load at a gain of +1. Under these conditions, the EL5160 has
dG and dP specifications of 0.1% and 0.1°.
Frequency Response for Various R and R , bandwidth and
F
G
peaking can be easily modified by varying the value of the
feedback resistor.
Output Drive Capability
Because the EL5160, EL5161, EL5260, EL5261, and
EL5360 are current-feedback amplifiers, their gain-
In spite of their low 1mA of supply current, the EL5160,
EL5161, EL5260, EL5261, and EL5360 are capable of
providing a minimum of ±50mA of output current. With a
minimum of ±50mA of output drive, the EL5160 is capable of
driving 50Ω loads to both rails, making it an excellent choice
for driving isolation transformers in telecommunications
applications.
bandwidth product is not a constant for different closed-loop
gains. This feature actually allows the EL5160, EL5161,
EL5260, EL5261, and EL5360 to maintain about the same -
3dB bandwidth. As gain is increased, bandwidth decreases
slightly while stability increases. Since the loop stability is
improving with higher closed-loop gains, it becomes possible
FN7387.9
May 7, 2007
10
EL5160, EL5161, EL5260, EL5261, EL5360
where:
• V = Supply voltage
Driving Cables and Capacitive Loads
When used as a cable driver, double termination is always
recommended for reflection-free performance. For those
applications, the back-termination series resistor will
decouple the EL5160, EL5161, EL5260, EL5261, and
EL5360 from the cable and allow extensive capacitive drive.
However, other applications may have high capacitive loads
without a back-termination resistor. In these applications, a
small series resistor (usually between 5Ω and 50Ω) can be
placed in series with the output to eliminate most peaking.
S
• I
= Maximum supply current of 0.75mA
SMAX
• V
= Maximum output voltage (required)
OUTMAX
• R = Load resistance
L
Typical Application Circuits
0.1µF
+5V
The gain resistor (R ) can then be chosen to make up for
G
IN+
V +
S
any gain loss which may be created by this additional
resistor at the output. In many cases it is also possible to
simply increase the value of the feedback resistor (R ) to
OUT
IN-
V -
S
F
0.1µF
0.1µF
reduce the peaking.
-5V
500Ω
5Ω
5Ω
Current Limiting
The EL5160, EL5161, EL5260, EL5261, and EL5360 have
no internal current-limiting circuitry. If the output is shorted, it
is possible to exceed the Absolute Maximum Rating for
output current or power dissipation, potentially resulting in
the destruction of the device.
V
OUT
+5V
IN+
IN-
V +
S
OUT
V -
S
Power Dissipation
0.1µF
-5V
With the high output drive capability of the EL5160, EL5161,
EL5260, EL5261, and EL5360, it is possible to exceed the
+125°C Absolute Maximum junction temperature under
certain very high load current conditions. Generally speaking
500Ω
500Ω
V
IN
FIGURE 21. INVERTING 200mA OUTPUT CURRENT
DISTRIBUTION AMPLIFIER
when R falls below about 25Ω, it is important to calculate
L
the maximum junction temperature (TJ
) for the
MAX
application to determine if power supply voltages, load
conditions, or package type need to be modified for the
EL5160, EL5161, EL5260, EL5261, and EL5360 to remain in
the safe operating area. These parameters are calculated as
follows:
500Ω
500Ω
0.1µF
+5V
IN+
V +
S
T
= T
+ (θ × n × PD
)
MAX
OUT
JMAX
MAX
JA
IN-
V -
S
where:
• T
0.1µF
500Ω
500Ω
-5V
= Maximum ambient temperature
MAX
• θ = Thermal resistance of the package
0.1µF
JA
+5V
IN+
• n = Number of amplifiers in the package
V +
S
V
IN
OUT
• PD
= Maximum power dissipation of each amplifier in
the package
V
MAX
OUT
IN-
V -
S
0.1µF
PD
for each amplifier can be calculated as follows:
-5V
MAX
V
OUTMAX
R
L
----------------------------
PD
= (2 × V × I
) + (V – V
) ×
MAX
S
SMAX
S
OUTMAX
FIGURE 22. FAST-SETTLING PRECISION AMPLIFIER
FN7387.9
May 7, 2007
11
EL5160, EL5161, EL5260, EL5261, EL5360
0.1µF
0.1µF
+5V
IN+
+5V
IN+
V +
V +
S
S
OUT
OUT
IN-
IN-
V -
V -
S
S
0.1µF
0.1µF
-5V
-5V
0.1µF
500Ω
250Ω
250Ω
500Ω
500Ω
V
V
+
OUT
1kΩ
1kΩ
0.1µF
+5V
IN+
240Ω
0.1µF
0.1µF
+5V
IN+
V +
S
OUT
V +
S
-
OUT
IN-
OUT
V
OUT
V -
S
IN-
0.1µF
V -
S
-5V
0.1µF
-5V
500Ω
500Ω
V
IN
500Ω
500Ω
TRANSMITTER
RECEIVER
FIGURE 23. DIFFERENTIAL LINE DRIVER/RECEIVER
FN7387.9
May 7, 2007
12
EL5160, EL5161, EL5260, EL5261, EL5360
Small Outline Package Family (SO)
A
D
h X 45°
(N/2)+1
N
A
PIN #1
I.D. MARK
E1
E
c
SEE DETAIL “X”
1
(N/2)
B
L1
0.010 M
C A B
e
H
C
A2
A1
GAUGE
PLANE
SEATING
PLANE
0.010
L
4° ±4°
0.004 C
b
0.010 M
C
A
B
DETAIL X
MDP0027
SMALL OUTLINE PACKAGE FAMILY (SO)
INCHES
SO16
(0.150”)
SO16 (0.300”)
(SOL-16)
SO20
SO24
(SOL-24)
SO28
(SOL-28)
SYMBOL
SO-8
0.068
0.006
0.057
0.017
0.009
0.193
0.236
0.154
0.050
0.025
0.041
0.013
8
SO-14
0.068
0.006
0.057
0.017
0.009
0.341
0.236
0.154
0.050
0.025
0.041
0.013
14
(SOL-20)
0.104
0.007
0.092
0.017
0.011
0.504
0.406
0.295
0.050
0.030
0.056
0.020
20
TOLERANCE
MAX
NOTES
A
A1
A2
b
0.068
0.006
0.057
0.017
0.009
0.390
0.236
0.154
0.050
0.025
0.041
0.013
16
0.104
0.007
0.092
0.017
0.011
0.406
0.406
0.295
0.050
0.030
0.056
0.020
16
0.104
0.007
0.092
0.017
0.011
0.606
0.406
0.295
0.050
0.030
0.056
0.020
24
0.104
0.007
0.092
0.017
0.011
0.704
0.406
0.295
0.050
0.030
0.056
0.020
28
-
±0.003
±0.002
±0.003
±0.001
±0.004
±0.008
±0.004
Basic
-
-
-
c
-
D
1, 3
E
-
E1
e
2, 3
-
L
±0.009
Basic
-
L1
h
-
Reference
Reference
-
N
-
Rev. M 2/07
NOTES:
1. Plastic or metal protrusions of 0.006” maximum per side are not included.
2. Plastic interlead protrusions of 0.010” maximum per side are not included.
3. Dimensions “D” and “E1” are measured at Datum Plane “H”.
4. Dimensioning and tolerancing per ASME Y14.5M-1994
FN7387.9
May 7, 2007
13
EL5160, EL5161, EL5260, EL5261, EL5360
SOT-23 Package Family
MDP0038
e1
D
SOT-23 PACKAGE FAMILY
A
MILLIMETERS
6
4
N
SYMBOL
SOT23-5
1.45
0.10
1.14
0.40
0.14
2.90
2.80
1.60
0.95
1.90
0.45
0.60
5
SOT23-6
1.45
0.10
1.14
0.40
0.14
2.90
2.80
1.60
0.95
1.90
0.45
0.60
6
TOLERANCE
MAX
A
A1
A2
b
±0.05
E1
E
±0.15
2
3
±0.05
0.15
2X
C
D
c
±0.06
1
2
3
0.20
2X
C
D
Basic
5
e
E
Basic
E1
e
Basic
0.20
C
A-B
D
M
B
b
NX
Basic
e1
L
Basic
±0.10
L1
N
Reference
Reference
Rev. F 2/07
0.15
2X
C
A-B
1
3
D
NOTES:
C
1. Plastic or metal protrusions of 0.25mm maximum per side are not
included.
A2
SEATING
PLANE
2. Plastic interlead protrusions of 0.25mm maximum per side are not
included.
A1
0.10
NX
C
3. This dimension is measured at Datum Plane “H”.
4. Dimensioning and tolerancing per ASME Y14.5M-1994.
5. Index area - Pin #1 I.D. will be located within the indicated zone
(SOT23-6 only).
6. SOT23-5 version has no center lead (shown as a dashed line).
(L1)
H
A
GAUGE
PLANE
0.25
c
+3°
-0°
L
0°
FN7387.9
May 7, 2007
14
EL5160, EL5161, EL5260, EL5261, EL5360
Mini SO Package Family (MSOP)
MDP0043
0.25 M C A B
A
MINI SO PACKAGE FAMILY
D
(N/2)+1
MILLIMETERS
N
SYMBOL
MSOP8
1.10
0.10
0.86
0.33
0.18
3.00
4.90
3.00
0.65
0.55
0.95
8
MSOP10
1.10
0.10
0.86
0.23
0.18
3.00
4.90
3.00
0.50
0.55
0.95
10
TOLERANCE
Max.
NOTES
A
A1
A2
b
-
±0.05
-
E
E1
PIN #1
I.D.
±0.09
-
+0.07/-0.08
±0.05
-
c
-
D
±0.10
1, 3
1
B
(N/2)
E
±0.15
-
E1
e
±0.10
2, 3
Basic
-
e
H
C
L
±0.15
-
SEATING
PLANE
L1
N
Basic
-
Reference
-
M
C A B
b
0.08
0.10 C
Rev. D 2/07
N LEADS
NOTES:
1. Plastic or metal protrusions of 0.15mm maximum per side are not
included.
L1
2. Plastic interlead protrusions of 0.25mm maximum per side are
not included.
A
3. Dimensions “D” and “E1” are measured at Datum Plane “H”.
4. Dimensioning and tolerancing per ASME Y14.5M-1994.
c
SEE DETAIL "X"
A2
GAUGE
PLANE
0.25
L
DETAIL X
A1
3° ±3°
FN7387.9
May 7, 2007
15
EL5160, EL5161, EL5260, EL5261, EL5360
Small Outline Transistor Plastic Packages (SC70-5)
D
P5.049
VIEW C
5 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE
e1
INCHES
MIN
MILLIMETERS
SYMBOL
MAX
0.043
0.004
0.039
0.012
0.010
0.009
0.009
0.085
0.094
0.053
MIN
0.80
0.00
0.80
0.15
0.15
0.08
0.08
1.85
1.80
1.15
MAX
1.10
0.10
1.00
0.30
0.25
0.22
0.20
2.15
2.40
1.35
NOTES
5
1
4
A
A1
A2
b
0.031
0.000
0.031
0.006
0.006
0.003
0.003
0.073
0.071
0.045
-
-
-
-
E
C
L
C
E1
L
2
3
b
b1
c
e
6
6
3
-
C
L
c1
D
0.20 (0.008) M
C
C
C
L
E
E1
e
3
-
SEATING
PLANE
0.0256 Ref
0.0512 Ref
0.010 0.018
0.65 Ref
1.30 Ref
0.26 0.46
A2
A1
A
e1
L
-
-C-
4
-
L1
L2
0.017 Ref.
0.420 Ref.
0.15 BSC
0.10 (0.004)
C
0.006 BSC
o
o
o
o
0
8
0
8
-
α
N
b
WITH
5
5
5
PLATING
b1
R
0.004
0.004
-
0.10
0.15
-
R1
0.010
0.25
c
c1
Rev. 2 9/03
NOTES:
BASE METAL
1. Dimensioning and tolerances per ASME Y14.5M-1994.
2. Package conforms to EIAJ SC70 and JEDEC MO-203AA.
4X θ1
3. Dimensions D and E1 are exclusive of mold flash, protrusions,
or gate burrs.
R1
4. Footlength L measured at reference to gauge plane.
5. “N” is the number of terminal positions.
R
6. These Dimensions apply to the flat section of the lead between
0.08mm and 0.15mm from the lead tip.
GAUGE PLANE
SEATING
PLANE
7. Controlling dimension: MILLIMETER. Converted inch dimen-
sions are for reference only.
L
C
α
L2
L1
4X θ1
VIEW C
FN7387.9
May 7, 2007
16
EL5160, EL5161, EL5260, EL5261, EL5360
Quarter Size Outline Plastic Packages Family (QSOP)
A
MDP0040
QUARTER SIZE OUTLINE PLASTIC PACKAGES FAMILY
D
(N/2)+1
N
INCHES
SYMBOL QSOP16 QSOP24 QSOP28 TOLERANCE NOTES
A
A1
A2
b
0.068
0.006
0.056
0.010
0.008
0.193
0.236
0.154
0.025
0.025
0.041
16
0.068
0.006
0.056
0.010
0.008
0.341
0.236
0.154
0.025
0.025
0.041
24
0.068
0.006
0.056
0.010
0.008
0.390
0.236
0.154
0.025
0.025
0.041
28
Max.
±0.002
±0.004
±0.002
±0.001
±0.004
±0.008
±0.004
Basic
-
PIN #1
I.D. MARK
E
E1
-
-
-
1
(N/2)
c
-
B
D
1, 3
0.010 C A B
E
-
e
E1
e
2, 3
H
-
C
SEATING
L
±0.009
Basic
-
PLANE
L1
N
-
0.007 C A B
b
0.004 C
Reference
-
Rev. F 2/07
L1
NOTES:
1. Plastic or metal protrusions of 0.006” maximum per side are not
included.
A
2. Plastic interlead protrusions of 0.010” maximum per side are not
included.
c
SEE DETAIL "X"
3. Dimensions “D” and “E1” are measured at Datum Plane “H”.
4. Dimensioning and tolerancing per ASME Y14.5M-1994.
0.010
A2
GAUGE
PLANE
L
A1
4°±4°
DETAIL X
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Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN7387.9
May 7, 2007
17
相关型号：
EL5161IWZ-T7
200MHz Low-Power Current Feedback Amplifiers; SOT5; Temp Range: -40° to 85°C
RENESAS
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