Part Number
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OPA656 |
Manufacturer
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Brilliance Semiconductor |
Description
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1.6GHz / Low-Noise / FET-Input OPERATIONAL AMPLIFIER |
Published
|
May 13, 2005 |
Detailed Description
|
OPA657
OPA 657
SBOS197B – DECEMBER 2001 – REVISED MAY 2004
1.6GHz, Low-Noise, FET-Input OPERATIONAL AMPLIFIER
FEATURES...
|
Datasheet
|
OPA656
|
Overview
OPA657
OPA 657
SBOS197B – DECEMBER 2001 – REVISED MAY 2004
1.
6GHz, Low-Noise, FET-Input OPERATIONAL AMPLIFIER
FEATURES
q q q q q HIGH GAIN BANDWIDTH PRODUCT: 1.
6GHz HIGH BANDWIDTH 275MHz (G = +10) LOW INPUT OFFSET VOLTAGE: ±0.
25mV LOW INPUT BIAS CURRENT: 2pA LOW INPUT VOLTAGE NOISE: 4.
8nV/ Hz
DESCRIPTION
The OPA657 combines a high gain bandwidth, low distor-tion, voltage-feedback op amp with a low voltage noise JFET-input stage to offer a very high dynamic range amplifier for high precision ADC (Analog-to-Digital Converter) driving or wideband transimpedance applications.
Photodiode applications will see improved noise and bandwidth using this decompensated, high gain bandwidth amplifier.
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