OPA857 Datasheet PDF – Transimpedance Amplifier

Part Number : OPA857

Function : Differential Output Transimpedance Amplifier

Package : VQFN (16), 3mm x 3mm

Manufacturers : Texas Instruments

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OPA857 Transimpedance Amplifier

Description :

The OPA857 is a wideband, fast overdrive recovery, fast-settling, ultralow-noise transimpedance amplifier targeted at photodiode monitoring applications. With selectable feedback resistance, the OPA857 simplifies the design of high-performance optical systems. Very fast overload recovery time and internal input protection provide the best combination to protect the remainder of the signal chain from overdrive while minimizing recovery time. The two selectable transimpedance gain configurations allow high dynamic range and flexibility required in modern transimpedance amplifier applications.

Pinouts :
OPA857 datasheet

Very fast overload recovery time and internal input protection provide the best combination to protect the remainder of the signal chain from overdrive while minimizing recovery time. The two selectable transimpedance gain configurations allow high dynamic range and flexibility required in modern transimpedance amplifier applications. The device is available in a 3-mm × 3-mm VQFN package.

Functional Block Diagram

 

OPA857 Datasheet PDF Download

OPA857 pdf

 

Other data sheets within the file : OPA857IRGTR, OPA857IRGTT