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Part: EL5292CY
Category:
Description: op Amp, Dual 600MHz, Current Feedback
Company: Intersil Corporation
Datasheet: Download EL5292CY datasheet File size : 249 kB
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Datasheet text preview:
®
EL5292, EL5292A
D a ta Sheet S e pt em be r 20, 2002 FN7192
Dual 600MHz Current Feedback Amplifier with Enable
The EL5292 and EL5292A represent dual current feedback amplifiers with a very high bandwidth of 600MHz. This makes these amplifiers ideal for today's high speed video and monitor applications. With a supply current of just 6mA per amplifier and the ability to run from a single supply voltage from 5V to 10V, these amplifiers are also ideal for hand held, portable or battery powered equipment. The EL5292A also incorporates an enable and disable function to reduce the supply current to 100µA typical per amplifier. Allowing the CE pin to float or applying a low logic level will enable the amplifier. The EL5292 is offered in the industry-standard 8-pin SO package and the space-saving 8-pin MSOP package. The EL5292A is available in a 10-pin MSOP package and all operate over the industrial temperature range of -40°C to +85°C.
Features
· 600MHz -3dB bandwidth · 6mA supply current (per amplifier) · Single and dual supply operation, from 5V to 10V · Fast enable/disable (EL5292A only) · Single (EL5192) and triple (EL5392) available · High speed, 1GHz product available (EL5191) · Low power, 4mA, 300MHz product available (EL5193, EL5293, and EL5393)
Applications
· Video amplifiers · Cable drivers · RGB amplifiers · Test equipment · Instrumentation · Current to voltage converters
Pinouts
EL 5292 (8-PIN SO, MSOP) TOP VIEW
OUTA 1 INA- 2 INA+ 3 VS- 4 + + 8 VS+
Ordering Information
PART NUMBER EL529 2CS P ACKAGE 8-Pin SO 8-Pin SO 8-Pin SO 8-Pin MSOP 8-Pin MSOP 8-Pin MSOP 10-Pin MSOP 10-Pin MSOP 10-Pin MSOP TAPE & REEL 7" 13" 7" 13" 7" 13" PKG. NO. M DP0027 MDP0027 MDP0027 M DP0043 MDP0043 MDP0043 M DP0043 MDP0043 MDP0043
7 OUTB
EL529 2CS-T 7
6 INB5 INB+
EL529 2CS-T 1 3 EL529 2CY EL529 2CY-T 7
EL5292A (10-PIN MSOP) TOP VIEW
INA+ 1 CEA 2 VS- 3 CEB 4 INB+ 5 + + 10 INA9 OUTA 8 VS+ 7 OUTB 6 INB-
EL529 2CY-T 13 EL529 2ACY EL529 2ACY-T7 EL529 2ACY-T1 3
1
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. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc. All other trademarks mentioned are the property of their respective owners.
EL5292, EL5292A
Absolute Maximum Ratings (TA = 25°C)
Supply Voltage between VS+ and VS- . . . . . . . . . . . . . . . . . . . . .11V Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 50mA Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 125°C Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves Pin Voltages. . . . . . . . . . . . . . . . . . . . . . . . . VS- -0.5V to VS+ +0.5V Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
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, RF = 750 for AV = 1, RF = 375 for AV = 2, RL = 150, TA = 25°C unless otherwise specified. C O N D I T IO N S M IN TYP M AX UNIT
DESCRIPTION
AV = +1 AV = +2
600 300 25
MHz MHz MH z V/µs ns dB nV/Hz p A / H z p A / H z % °
BW1 SR tS CS eN iNiN+ dG dP
0.1dB Bandwidth Slew Rate 0.1% Settling Time Channel Separation Input Voltage Noise IN- Input Current Noise IN+ Input Current Noise Differential Gain Error (Note 1) Differential Phase Error (Note 1) AV = +2 AV = +2 VO = -2.5V to +2.5V, AV = +2 VOUT = -2.5V to +2.5V, AV = -1 f = 5MHz 2000
2300 9 60 4.1 20 50 0 .0 1 5 0 .0 4
DC PERFORMANCE VOS TCVOS ROL Offset Voltage Input Offset Voltage Temperature Coefficient Transimpediance Measured from TMIN to TMAX 200 -10 1 5 400 10 mV µV/°C k
INPUT CHARACTERISTICS CMIR CMR R +IIN -IIN RIN CIN Common Mode Input Range Common Mode Rejection Ratio + Input Current - Input Current Input Resistance Input Capacitance ±3 42 -60 -35 ±3.3 50 3 4 37 0.5 60 35 V dB µA µA k pF
OUTPUT CHARACTERISTICS VO Output Voltage Swing RL = 150 to GND RL = 1k to GND IOUT SUPPLY ISON ISOFF Supply Current - Enabled Supply Current - Disabled No load, VIN = 0V No load, VIN = 0V 5 6 100 7.5 150 mA µA Output Current RL = 10 to GND ±3.4 ±3.8 95 ±3.7 ±4.0 120 V V mA
2
EL5292, EL5292A
Electrical Specifications
PARAMETER PSRR -IPSR VS+ = +5V, VS- = -5V, RF = 750 for AV = 1, RF = 375 for AV = 2, RL = 150, TA = 25°C unless otherwise specified. (Continued) DESCRIPTION Power Supply Rejection Ratio - Input Current Power Supply Rejection C O N D I T IO N S DC, VS = ±4.75V to ±5.25V DC, VS = ±4.75 to ±5.25V M IN 55 -2 TYP 75 2 M AX UNIT dB µ A/V
ENABLE (EL5292A ONLY) tEN tDIS IIHCE IILCE VIHCE VILCE NOTE: 1. Standard NTSC test, AC signal amplitude = 286mVP-P, f = 3.58MHz Enable Time Disable Time CE Pin Input High Current CE Pin Input Low Current CE Input High Voltage for Power-down CE Input Low Voltage for Power-down CE = VS+ CE = VSVS+ - 1 VS+ - 3 40 600 0 .8 0 6 - 0 .1 ns ns µA µA V V
3
EL5292, EL5292A Typical Performance Curves
Non-Inverting Frequency Response (Gain) 6 AV=1 Normalized Magnitude (dB) 2 AV=2 0 90
Non-Inverting Frequency Response (Phase)
AV=1 AV=2
Phase (°)
-2 AV=5 -6 AV=10 -10 RF=750 RL=150 10M 100M Frequency (Hz) Inverting Frequency Response (Gain) 6 1G
-90
AV=5 AV=10
-180
-270 RF=750 RL=150 10M 100M Frequency (Hz) Inverting Frequency Response (Phase) 90 AV=-1 AV=-2 AV=-1 1G
-14 1M
-360 1M
Normalized Magnitude (dB)
2
0
Phase (°)
-2 AV=-5 -6
-90
AV=-2 AV=-5
-180
-10 RF=375 RL=150 10M 100M Frequency (Hz) Frequency Response for Various CIN10 2pF added 1G
-270 RF=375 RL=150 10M 100M Frequency (Hz) Frequency Response for Various RL 6 RL=150 Normalized Magnitude (dB) 2 RL=500 RL=100 1G
-14 1M
-360 1M
Normalized Magnitude (dB)
6 1pF added 2
-2
-2
0pF added
-6
-6
-10 1M
AV=2 RF=375 RL=150 10M 100M 1G
-10 AV=2 RF=375 10M 100M 1G
-14 1M
Frequency (Hz)
Frequency (Hz)
4
EL5292, EL5292A Typical Performance Curves
(Continued)
Frequency Response for Various CL 14 Normalized Magnitude (dB) Normalized Magnitude (dB) 6
Frequency Response for Various RF
250 10 12pF added 2
375 475
6
8pF added
-2
620 750
2
-6
-2
-6 1M
AV=2 RF=375 RL=150 10M
0pF added
-10
100M
1G
-14 1M
AV=2 RG=RF RL=150 10M 100M Frequency (Hz) 1G
Frequency (Hz) Group Delay vs Frequency 3.5 Normalized Magnitude (dB) 3 Group Delay (ns) 2.5 2 1.5 1 0.5 0 1M AV=1 RF=750 AV=2 RF=375 6
Frequency Response for Various Common-Mode Input Voltages VCM=3V 2 VCM=0V
-2
VCM=-3V
-6
-10
10M
100M
1G
-14 1M
AV=2 RF=375 RL=150 10M 100M 1G
Frequency (Hz) Transimpedance (ROL) vs Frequency 10M 0 1M Magnitude () Phase -90 Phase (°) 100k -180 10k Gain 1k -360 100 1k 10k 100k 1M 10M Frequency (Hz) 100M 1G -80 10k 100k -270 PSRR/CMRR (dB) 0 20
Frequency (Hz) PSRR and CMRR vs Frequency
PSRR+
-20 PSRR-40
-60
CMRR
1M 10M Frequency (Hz)
100M
1G
5
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