Home
Design & development

CIRCUIT060015

Adjustable reference voltage circuit

CIRCUIT060015

Overview

This circuit combines an inverting and non-inverting amplifier to make a reference voltage adjustable from the negative of the input voltage up to the input voltage. Gain can be added to increase the maximum negative reference level.
Features
  • Dual +/- 15-V supply
  • Input: 10 V
  • Output: 0 V to 10 V
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 4
Type Title Date
Circuit design Adjustable reference voltage circuit (Rev. A) PDF | HTML Oct 9, 2024
E-book Analog Engineer’s Circuit Cookbook: Amplifiers (Rev. D) PDF | HTML Sep 24, 2024
E-book Tips and tricks for designing with voltage references (Rev. A) May 7, 2021
Application note Make a -10V to +10V Adjustable Precision Voltage Source (Rev. A) May 18, 2015

Related design resources

Design tools & simulation

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

Support & training

Videos