Voltage-Feedback Amps vs Current-Feedback Amps: Bandwidth and Distortion

Texas Instruments

Published Date: 09/27/2000

Description

Current-feedback amplifiers have nearly constant bandwidth for varying closed-loop gains. The reason is that the user can adjust the open-loop gain of the current-feedback amplifier by changing the fe

Parts

Part Number Name Companion Part
OPA603AP OPA603AP Buy Datasheet
OPA603AU OPA603AU Buy Datasheet
OPA603AU/1K OPA603AU/1K Datasheet
OPA621KU OPA621KU Datasheet
OPA621KU/2K5 OPA621KU/2K5 Datasheet