Low Power Fully Differential Amplifier

 

Reference Design for a Low Power Fully Differential Programmable Gain Amplifier using the TI OPA2683 Low Power Dual Current Feedback Amplifier. This design guide reviews some of the design challenges necessary to create such a circuit. The design guide reviews the results and provides some recommendations for using/designing a Low Power FDA PGA.

Features
  • Low Power Fully Differential Amplifier
  • Low Power Programmable Gain Amplifier
  • Wide Bandwidth Relative to High Gain
  • +/-5V supply voltage
  • Gains of 2, 21, 50, and 70 V/V
  • This reference design has been lab tested and is supported with design files and a design guide
Source: http://www.ti.com/tool/TIDA-00025