OPA857 - Selectable-Feedback Resistance Transimpedance Amplifier

Texas Instruments

The OPA857 by Texas Instruments is a Selectable-Feedback Resistance Transimpedance Amplifier. Below is the official datasheet preview.

📥 Download Datasheet

OPA857 Selectable-Feedback Resistance Transimpedance Amplifier by Texas Instruments - Datasheet Preview — Official preview page of the **OPA857** Selectable-Feedback Resistance Transimpedance Amplifier datasheet (Texas Instruments).

Datasheet Details

Part number	OPA857
Manufacturer	Texas Instruments
File Size	1.56 MB
Description	Selectable-Feedback Resistance Transimpedance Amplifier
Datasheet	OPA857-etcTI.pdf
Additional preview pages of the OPA857 datasheet.

OPA857 Product details

Description

The OPA857 is a wideband, fast overdrive recovery, fast-settling, ultralow-noise transimpedance amplifier targeted at photodiode monitoring applications.

Features

1 Internal Midscale Reference Voltage.
Pseudo-Differential Output Voltage.
Wide Dynamic Range.
Closed-Loop Transimpedance Bandwidth:.
125 MHz (5-kΩ Transimpedance Gain, 1.5-pF External Parasitic Capacitance).
105 MHz (20-kΩ Transimpedance Gain, 1.5-pF External Parasitic Capacitance).
Ultralow Input-Referred Current Noise (Brickwall Filter BW = 135 MHz): 15 nARMS (20-kΩ Transimpedance).
Very Fast Overload Recovery Time: < 25.

📁 OPA857 Similar Datasheet

OPA820 - Low-Power / Single-Supply / Wideband Operational Amplifier (Burr-Brown)
OPA827 - OPERATIONAL AMPLIFIER (Burr-Brown)
OPA830 - Low-Power / Single-Supply / Wideband Operational Amplifier (Burr-Brown)
OPA832 - Low-Power / Single-Supply / Fixed-Gain Video Buffer Amplifier (Burr-Brown)
OPA843 - Wideband / Low Distortion / Medium Gain / Voltage-Feedback OPERATIONAL AMPLIFIER (Burr-Brown)
OPA847 - Wideband / Ultra-Low Noise / Voltage-Feedback (Burr-Brown)
OPA860 - Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER and BUFFER (Burr-Brown Corporation)
OPA883B - FET Input Military Operational AMplifier (Burr-Brown)

Other Datasheets by Texas Instruments

OPA855 - Bipolar Input Amplifier
OPA855-Q1 - low-noise operational amplifier
OPA858 - FET Input Amplifier
OPA859 - FET Input Amplifier
OPA817 - FET-Input Operational Amplifier
OPA818 - Operational Amplifier

Published: May 26, 2020 |