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Part: EL5156IS-T7
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
Description: op Amp, Single, 600MHz, Low Offset Voltage With Enable <<<>>> <<<>>>The EL5156, EL5157, EL5256, And EL5257 Are 600MHz Bandwidth -3dB Voltage Mode Feedback Amplifiers With DC Accuracy of 0.01%, 1mV Offsets And 10kV/V Open Loop Gains. These Amplifiers Are Ideally Suited For Applications Ranging From Precision Measurement Instrumentation to High Speed Video And Monitor Applications Demanding The Very Highest Linearity at Very High Frequency. Capable of Operating With as Little as 6.0mA of Current From a Single Supply Ranging From 5V to 12V And Dual Supplies Ranging From 2.5V to 5.0V These Amplifiers Are Also Well Suited For Handheld, Portable And Batter-powered Equipment. The Capability to Output as Much as 50mA This Family is Comfortable With Demanding Load Conditions.
Company: Intersil Corporation
Datasheet: Download EL5156IS-T7 datasheet File size : 498 kB
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Datasheet text preview:
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EL5156, EL5157, EL5256, EL5257
Da ta Sheet F e br ua r y 27, 2004 FN 7 3 86 . 1
PR ELI MIN ARY
<1mV Voltage Offset, 600MHz Amplifiers
The EL5156, EL5157, EL5256, and EL5257 are 600MHz bandwidth -3dB voltage mode feedback amplifiers with DC accuracy of 0.01%, 1mV offsets and 10kV/V open loop gains. These amplifiers are ideally suited for applications ranging from precision measurement instrumentation to high speed video and monitor applications demanding the very highest linearity at very high frequency. Capable of operating with as little as 6.0mA of current from a single supply ranging from 5V to 12V and dual supplies ranging from ±2.5V to ±5.0V these amplifiers are also well suited for handheld, portable and batter-powered equipment. The capability to output as much as 50mA this family is comfortable with demanding load conditions. Single amplifiers are offered in SOT-23 packages and duals in a 10-pin MSOP package for applications where board space is critical. Additionally, singles and duals are available in the industry-standard 8-pin SO package. All parts operate over the industrial temperature range of -40°C to +85°C.
Features
· 610MHz -3dB bandwidth, 240MHz 0.1dB bandwidth · 700V/µs slew rate · Very high open loop gains 96dB · Low supply current = 6mA · Single supplies from 5V to 10V · Dual supplies from ±2.5V to ±5V · Fast disable on the EL5156 and EL5256 · Low cost
Applications
· Imaging · Instrumentation · Video · Communications devices
Ordering Information
PART NUMBER E L5156I S E L5156I S-T 7 E L5156I S-T 1 3 EL5157IW-T7 EL5157IW-T7A E L5256I Y EL5256IY-T7 EL5256IY-T13 E L5257I S E L5257I S-T 7 E L5257I S-T 1 3 E L5257I Y EL5257IY-T7 EL5257IY-T13 PACKAGE 8-Pin SO 8-Pin SO 8-Pin SO 5-Pin SOT-23 5-Pin SOT-23 10-Pin MSOP 10-Pin MSOP 10-Pin MSOP 8-Pin SO 8-Pin SO 8-Pin SO 8-Pin MSOP 8-Pin MSOP 8-Pin MSOP TAPE & REEL 7" 13" 7" (3K pcs) 7" (250 pcs) 7" 13" 7" 13" 7" 13" PKG. DWG. # MD P 0 0 2 7 MDP 0027 MDP 0027 MDP 0038 MDP 0038 MD P 0 0 4 3 MDP 0043 MDP 0043 MD P 0 0 2 7 MDP 0027 MDP 0027 MD P 0 0 4 3 MDP 0043 MDP 0043
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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc. All other trademarks mentioned are the property of their respective owners.
EL5156, EL5157, EL5256, EL5257 Pinouts
EL5156 (8-PIN SO) TOP VIEW
NC 1 I N- 2 IN+ 3 VS- 4 + 8 CE 7 VS+ 6 OUT 5 NC OUT 1 VS- 2 +IN+ 3 4 IN-
EL5157 (5-PIN SOT-23) TOP VIEW
5 VS+
EL5256 (10-PIN MSOP) TOP VIEW
INA+ 1 CEA 2 VS- 3 CEB 4 INB+ 5 + + 10 INA9 OUTA 8 VS+ 7 OUTB 6 INBOUTA 1 I NA- 2 INA+ 3 VS- 4
EL5257 (8-PIN SO) TOP VIEW
8 VS+ + + 7 OUTB 6 INB5 INB+
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EL5156, EL5157, EL5256, EL5257
Absolute Maximum Ratings (TA = 25°C)
Supply Voltage between VS and GND. . . . . . . . . . . . . . . . . . . 13.2V Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 50mA Pin Voltages . . . . . . . . . . . . . . . . . . . . . . . . . GND -0.5V to VS +0.5V Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . -40°C to +125°C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C Ambient Operating Temperature . . . . . . . . . . . . . . . . -40°C to +85°C Current into IN+, IN-, CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
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: TJ = TC = TA
Electrical Specifications
PARAMETER AC PERFORMANCE BW -3dB Bandwidth
VS+ = +5V, VS- = -5V, CE = +5V, RF = RG = 562, RL = 150, TA = 25°C, unless otherwise specified. CONDITIONS MI N TYP MA X UNIT
DESCRIPTION
AV = +1, RL = 500, CL = 4.7pF AV = +2, RL = 150
630 180 210
M Hz M Hz M Hz M Hz V/ µ s V/ µ s ns % ° nV/ H z p A/ H z
GBWP BW 1 SR
Gain Bandwidth Product 0.1dB Bandwidth Slew Rate AV = +2 VO = -3.2V to +3.2V, AV = +2, RL = 150 VO = -3.2V to +3.2V, AV = +1, RL = 500 500
70 640 700 15 0.006 0. 04 12 5.5
tS dG dP VN IN
0.1% Settling Time Differential Gain Error Differential Phase Error Input Referred Voltage Noise Input Referred Current Noise
AV = +1 AV = +2, RL = 150 AV = +2, RL = 150
DC PERFORMANCE VOS TCVOS AVOL Offset Voltage Input Offset Voltage Temperature Coefficient Open Loop Gain Measured from TMIN to TMAX VO is from -2.5V to 2.5V 10 -1 0.5 -3 40 1 mV µV/°C kV/ V
INPUT CHARACTERISTICS CMI R CMR R IB Common Mode Input Range Common Mode Rejection Ratio Input Bias Current Guaranteed by CMRR test VCM = 2.5V to -2.5V EL5156 & EL5157 EL5256 & EL5257 IOS RIN CIN Input Offset Current Input Resistance Input Capacitance TBD 80 -1 -600 -250 10 108 -0.4 -200 100 25 1 +1 +600 +250 T BD V dB µA nA nA M pF
OUTPUT CHARACTERISTICS VOUT Output Voltage Swing RL = 150 to GND RL = 500 to GND IOUT Output Current RL = 10 to GND ±3.4 ±3.6 ±80 ±3.6 ±3.8 ±140 V V mA
ENABLE (SELECTED PACKAGES ONLY) tEN tDIS Enable Time Disable Time 170 1. 25 ns µs
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EL5156, EL5157, EL5256, EL5257
Electrical Specifications
PARAMETER IIHCE IILCE VIHCE VILCE SUPPLY ISON ISOFF PSRR Supply Current - Enabled (per amplifier) No load, VIN = 0V, CE = +5V 5.1 5 75 6.0 13 90 6.9 25 mA µA dB VS+ = +5V, VS- = -5V, CE = +5V, RF = RG = 562, RL = 150, TA = 25°C, unless otherwise specified. CONDITIONS CE = VS+ CE = VS5 VS+ -1 VS+ -3 MI N TYP 0 13 MA X -1 25 UNIT µA µA V V
DESCRIPTION CE Pin Input High Current CE Pin Input Low Current CE Input High Voltage for Power-down CE Input Low Voltage for Power-down
Supply Current - Disabled (per amplifier) No load, VIN = 0V, CE = 5V Power Supply Rejection Ratio DC, VS = ±3.0V to ±6.0V
Typical Performance Curves
4 3 2 1 GAIN (dB) 0 -1 -2 -3 -4 -5 -6 100K 1M 10M FREQUENCY (Hz) 100M 1G RL=150 VS=±5V AV=1 CL=0.2pF RL=500 RL=300 GAIN (dB) 10 9 8 7 6 5 4 3 2 1 0 100K 1M 10M FREQUENCY (Hz) 100M 1G 350 562 500 250 VS=±5V AV=2 RL=150 RF=RG= 1k
FIGURE 1. SMALL SIGNAL FREQUENCY RESPONSE vs RL
FIGURE 2. SMALL SIGNAL FREQUENCY RESPONSE FOR VARIOUS RF AND RG
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4 3 2 1 GAIN (dB) 0 -1 -2 -3 -4 -5 -6 100K 1M 10M FREQUENCY (Hz) 100M 1G AV=-2 VS=±5V RF=620 RL=150
9 8 AV=-1 GAIN (dB) 7 6 5 4 3 2 1
VS=±5V AV=2 RF=RG=562
RL=500
RL=150 RL=750 RL=50
0 100K
1M
10M FREQUENCY (Hz)
100M
1G
FIGURE 3. SMALL SIGNAL INVERTING FREQUENCY RESPONSE
FIGURE 4. SMALL SIGNAL FREQUENCY RESPONSE FOR VARIOUS RLOAD
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EL5156, EL5157, EL5256, EL5257 Typical Performance Curves (Continued)
5 4 3 2 GAIN (dB) 1 0 -1 -2 -3 -4 -5 100K 1M 10M FREQUENCY (Hz) 100M 1G CL=1pF VS=±5V AV=1 RL=500 CL=27pF CL=10pF GAIN (dB) CL=4.7pF 16 14 12 10 8 6 4 2 0 -2 -4 100K 1M 10M FREQUENCY (Hz) 100M 1G CL=10pF CL=0pF VS=±5V AV=2 RF=RG=562 RL=150 CL=180pF CL=100pF CL=33pF
FIGURE 5. SMALL SIGNAL FREQUENCY RESPONSE vs CL
FIGURE 6. SMALL SIGNAL FREQUENCY RESPONSE vs CL
16 14 12 10 GAIN (dB) 8 6 4 2 0 -2 -4 100K 1M 10M FREQUENCY (Hz) 100M 1G CL=0pF NORMALIZED GAIN (dB) AV=2 RF=RG=562 RL=150 CL=100pF CL=4.7pF CL=2.2pF
4 3 2 1 0 -1 -2 -3 -4 -5 -6 100K 1M 10M FREQUENCY (Hz) 100M 1G AV=10 AV=5 VS=±5V RF=562 RL=150 AV=2
FIGURE 7. SMALL SIGNAL FREQUENCY RESPONSE FOR VARIOUS CIN
FIGURE 8. SMALL SIGNAL NON-INVERTING FREQUENCY RESPONSE - GAIN
135 DISABLED ISOLATION (dB) 90 45 0 PHASE (°) -45 -90 -135 -180 -225 -270 -315 100K 1M 10M FREQUENCY (Hz) 100M 1G AV=5 AV=10 AV=2
-10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 100K 1M 10M FREQUENCY (Hz) 100M 1G VS=±5V AV=2 RL=150
FIGURE 9. SMALL SIGNAL NON-INVERTING FREQUENCY RESPONSE - PHASE
FIGURE 10. INPUT TO OUTPUT ISOLATION vs FREQUENCY DISABLE
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