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OPA656 - FET-Input Operational Amplifier

OPA656 Description

OPA656 SBOS196I * DECEMBER 2001 * REVISED FEBRUARY 2024 OPA656 550MHz, Unity-Gain Stable, FET-Input Operational Amplifier 1 .
The OPA656 combines a wideband, unity-gain stable, voltage-feedback operational amplifier with a lownoise junction gate field-effect transistor (JFET.

OPA656 Features

* Wide bandwidth:
* Gain-bandwidth product: 230MHz
* Unity-gain bandwidth: 550MHz
* Large-signal bandwidth (2VPP): 150MHz
* High precision:
* Input offset voltage: 600μV (maximum)
* Input offset voltage drift: 6μV/°C (maximum)
* Input v

OPA656 Applications

* High-speed data acquisition (DAQ)
* Medical and chemical analyzers
* Active probes
* Oscilloscopes
* Optical communication modules
* Test and measurement front-ends
* Optical time-domain reflectometry (OTDR) VBIAS VREF CPD (20 pF) 5V + OP

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FET-Input Operational Amplifier Texas Instruments
Texas Instruments OPA656-like datasheet