IC datasheet pdf-TLC2272-Q1,TLC2272A-Q1,pdf(Advanced LinCMOS Rail-to-Rail Operational Amplifier)

D

Split-Supply OperationCommon-Mode Input Voltage RangeIncludes Negative RailDPerformance Upgrades for the TS272,TS274, TLC272, and TLC274

description

The TLC2272 and TLC2274 are dual and

quadruple operational amplifiers from Texas

Instruments. Both devices exhibit rail-to-rail

output performance for increased dynamic range

in single- or split-supply applications. The

TLC227x family offers 2 MHz of bandwidth and

3 V/μs of slew rate for higher speed applications.

These devices offer comparable ac performance

while having better noise, input offset voltage, and

power dissipation than existing CMOS operation-

al amplifiers. The TLC227x has a noise voltage of

9 nV/√solutions.MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGEvsSUPPLY VOLTAGE

V(OO(PPPP)) Maximum Peak-to-Peak Output Voltage V16141210The TLC227x, exhibiting high input impedanceand low noise, is excellent for small-signal6conditioning for high-impedance sources, such aspiezoelectric transducers. Because of the micro-power dissipation levels, these devices work well4in hand-held monitoring and remote-sensing16101214468applications. In addition, the rail-to-rail output|VDD±| Supply Voltage Vfeature, with single- or split-supplies, makes this

family a great choice when interfacing with

analog-to-digital converters (ADCs). For precision applications, the TLC227xA family is available with amaximum input offset voltage of 950 μV. This family is fully characterized at 5 V and ±5 V.

The TLC2272/4 also makes great upgrades to the TLC272/4 or TS272/4 in standard designs. They offerincreased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature setallows them to be used in a wider range of applications. For applications that require higher output drive andwider input voltage range, see the TLV2432 and TLV2442 devices.8

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications ofTexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA nformaton s current as of publcaton date.Products conform to specifications per the terms of Texas Instrumentsstandard warranty. Production processing does not necessarily includetesting of all parameters.Copyright © 2009, Texas Instruments Incorporated

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