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EL5134, EL5135, EL5234, EL5235
Data Sheet December 15, 2003 FN7383.1
PR ELI M IN ARY
630MHz, Gain of 5, Low Noise Amplifiers
The EL5134, EL5135, EL5234, and EL5235 are ultra-low voltage noise, high speed voltage feedback amplifiers that are ideal for applications requiring low voltage noise, including communications and imaging. These devices offer extremely low power consumption for exceptional noise performance. Stable at gains as low as 5, these devices offer 100mA of drive performance. Not only do these devices find perfect application in high gain applications, they maintain their performance down to lower gain settings. These amplifiers are available in small package options (SOT-23) as well as the MSOP and the industry-standard SO packages. All parts are specified for operation over the -40C to +85C temperature range.
Features
* 650MHz -3dB bandwidth * Ultra low noise 1.9nV/Hz * 450V/s slew rate * Low supply current = 7.3mA * Single supplies from 5V to 12V * Dual supplies from 2.5V to 5V * Fast disable on the EL5134 and EL5234 * Duals EL5234 and EL5235 * Low cost
Applications
* Imaging * Instrumentation * Communications devices
Ordering Information
PART NUMBER EL5134IS EL5134IS-T7 EL5134IS-T13 EL5135IW-T7 EL5135IW-T7A EL5234IY EL5234IY-T7 EL5234IY-T13 EL5235IS EL5235IS-T7 EL5235IS-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 TAPE & REEL 7" 13" 7" (3K pcs) 7" (250 pcs) 7" 13" 7" 13" PKG. DWG. # MDP0027 MDP0027 MDP0027 MDP0038 MDP0038 MDP0043 MDP0043 MDP0043 MDP0027 MDP0027 MDP0027
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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 (c) Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc. All other trademarks mentioned are the property of their respective owners.
EL5134, EL5135, EL5234, EL5235 Pinouts
EL5134 (8-PIN SO) TOP VIEW
NC 1 IN- 2 IN+ 3 VS- 4 + 8 CE 7 VS+ 6 OUT 5 NC OUT 1 VS- 2 IN+ 3
EL5135 (5-PIN SOT-23) TOP VIEW
5 VS+
+4 IN-
EL5234 (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 INA- 2 INA+ 3 VS- 4
EL5235 (8-PIN SO) TOP VIEW
8 VS+ + + 7 OUTB 6 INB5 INB+
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EL5134, EL5135, EL5234, EL5235
Absolute Maximum Ratings (TA = 25C)
Supply Voltage from VS+ to VS- . . . . . . . . . . . . . . . . . . . . . . . 13.2V IIN-, IIN+, CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . -65C to +125C Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . -40C to +85C Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125C
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 VOS TCVOS IB IOS TCIOS PSRR CMRR CMIR RIN CIN IS AVOL VO Offset Voltage
VS+ = +5V, VS- = -5V, RL = 150, RF = 900, RG = 100, TA = 25C, unless otherwise specified. CONDITIONS MIN -1 Measured from TMIN to TMAX VIN = 0V VIN = 0V Measured from TMIN to TMAX VS+ = 4.75V to 5.25V VCM = 0V to 3.8V Guaranteed by CMRR test Common mode 75 80 3 5 2.5 -0.7 TYP 0.2 -0.8 3.7 0.3 -3 85 108 3.3 16 1 5.6 RL = 1k to GND RL = 1k, RF = 900, RG = 100 RL = 150, RF = 900, RG = 100 4.0 3.5 3.3 70 6.7 8.0 3.9 3.65 140 600 120 1500 RL = 1k, CL = 6pF VS = +5V, RL = 150, VOUT = 0V to 3V 0.1VSTEP 0.1VSTEP 0.1VSTEP 350 55 475 TBD TBD TBD TBD 14 AV = 2, RF = 1k AV = 2, RF = 1k f = 10kHz f = 10kHz 0.01 0.01 1.9 0.9 7.8 5.5 0.7 MAX 1 UNIT mV V/C A nA nA/C dB dB V M pF mA kV/V V mV mA MHz MHz MHz V/s ns % ns ns ns % nV/Hz pA/Hz
DESCRIPTION
Offset Voltage Temperature Coefficient Input Bias Current Input Offset Current Input Bias Current Temperature Coefficient Power Supply Rejection Ratio Common Mode Rejection Ratio Common Mode Input Range Input Resistance Input Capacitance Supply Current Open Loop Gain Voltage Swing
ISC BW BW GBWP PM SR tR, tF OS tPD tS
Short Circuit Current -3dB Bandwidth 0.1dB Bandwidth Gain Bandwidth Product Phase Margin Slew Rate Rise Time, Fall Time Overshoot Propagation Delay 0.01% Settling Time 0.01% Settling Time
RL = 10 AV = +10, RL = 1k AV = +10, RL = 1k
dG dP eN iN
Differential Gain Differential Phase Input Noise Voltage Input Noise Current
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EL5134, EL5135, EL5234, EL5235
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. 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 4

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