CIRCUIT060065

Single-supply diff-in to diff-out alternating current (AC) amplifier circuit

CIRCUIT060065

Overview

This circuit uses two op amps to build a discrete, single-supply diff-in diff-out amplifier. The circuit converts a differential signal to a differential output signal.
Features
  • Differential input Vi: Vi = -500 mV to 500 mV
  • Differential output: Vo = -2.5 V to 2.5 V
  • Supply:
    • Vcc = 5 V
    • Vee = 0 V
    • Vref = 2.5 V
  • Lower cutoff frequency = 16 Hz
  • Upper cutoff frequency > 1 MHz
Download View video with transcript Video

Get started

  1. Read the circuit design
  2. Download the model

Technical documentation

No results found. Please clear your search and try again.
View all 2
Type Title Date
Circuit design Single-supply diff-in to diff-out AC amplifier circuit (Rev. A) PDF | HTML Oct 9, 2024
Application note Single-Supply Op Amp Design Techniques (Rev. A) Mar 14, 2001

Related design resources

Design tools & simulation

CALCULATION TOOL
ANALOG-ENGINEER-CALC Analog engineer's calculator
SIMULATION TOOL
PSPICE-FOR-TI PSpiceĀ® for TI design and simulation tool TINA-TI SPICE-based analog simulation program

Support & training