TLC251
description
BIAS SELECT
The TLC251C, TLC251AC, and TLC251BC are low-cost, low-power programmable operational amplifiers designed to operate with single or dual
IN + +
OUT supplies. Unlike traditional metal-gate CMOS
- - operational amplifiers, these devices utilize Texas
Instruments silicon-gate Lin CMOS process, giving them stable input offset voltages without sacrificing the advantages of metal-gate CMOS.
OFFSET N1 OFFSET N2
This series of parts is available in selected grades of input offset voltage and can be nulled with one external potentiometer. Because the input mon-mode range extends to the negative rail and the power consumption is extremely low, this family is ideally suited for battery-powered or energy-conserving applications. A bias-select pin can be used to program one of three ac performance and power-dissipation levels to suit the application. The series features operation down to a 1.4-V supply and is stable at unity gain.
These devices have...
