Advanced LinCMOS Rail-to-Rail Operational Amplifiers
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TLC2272, TLC2272A, TLC2272M, T...
Description
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Technical Documents
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TLC2272, TLC2272A, TLC2272M, TLC2272AM TLC2274, TLC2274A, TLC2274M, TLC2274AM
SLOS190H – FEBRUARY 1997 – REVISED MARCH 2016
TLC227x, TLC227xA: Advanced LinCMOS Rail-to-Rail Operational Amplifiers
1 Features
1 Output Swing Includes Both Supply Rails
Low Noise: 9 nV/√Hz Typical at f = 1 kHz
Low-Input Bias Current: 1-pA Typical
Fully-Specified for Both Single-Supply and SplitSupply Operation
Common-Mode Input Voltage Range Includes Negative Rail
High-Gain Bandwidth: 2.2-MHz Typical
High Slew Rate: 3.6-V/μs Typical
Low Input Offset Voltage: 950 μV Maximum at TA = 25°C
Macromodel Included
Performance Upgrades for the TLC272 and TLC274
Available in Q-Temp Automotive
2 Applications
White Goods (Refrigerators, Washing Machines)
Hand-held Monitoring Systems
Configuration Control and Print Support
Transducer Interfaces
Battery-Powered Applications
3 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 operational amplifiers. The TLC227x has a noise voltage of 9 n...
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