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TLC2272AQDRQ1

TLC2272AQDRQ1 CMOS Op-Amp, AEC-Q100, 2.25 MHz, 8-SOIC

MPNTLC2272AQDRQ1
End of Life

Texas Instruments Automotive, AEC-Q100, LinCMOS™ series, TLC2272AQDRQ1, dual CMOS op-amp, 2.25 MHz GBW, 3.6 V/µs slew rate, rail-to-rail output, 8-SOIC package, -40°C to 125°C.

$2.82Ref. price · indicative, final on quote
Texas Instruments TLC2272AQDRQ1 datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesAutomotive, AEC-Q100, LinCMOS™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLC2272AQDRQ1 specifications
ParameterValue
SeriesAutomotive, AEC-Q100, LinCMOS™
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeCMOS
Voltage - input offset300 µV
Voltage - supply span4.4 V
Current - supply2.4mA (x2 Channels)
Current - input bias1 pA
Current - output (Channel)50 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product2.25 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate3.6V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

AEC-Q100 dual op-amp for automotive sensor chains

It combines a 2.25 MHz gain-bandwidth product with a 3.6 V/µs slew rate and rail-to-rail output stage, making it suitable for buffering and conditioning sensor signals on 5 V or 3.3 V rails in engine control units, transmission controllers, and battery management systems.

Temperature range and supply — what drives the BOM decision

The supply span runs from 4.4 V to 16 V single supply, so it works on a standard 5 V automotive rail or a 12 V truck battery without an extra regulator. Input bias current of 1 pA keeps offset drift negligible when interfacing high-impedance sensors like piezoresistive pressure transducers or pyroelectric detectors.

The ROHS3 compliance is current.

Package and footprint — 8-SOIC

Frequently asked questions

Is TLC2272AQDRQ1 a direct replacement for TLC2272A?

The TLC2272AQDRQ1 is the automotive-grade (AEC-Q100 qualified) version of the standard TLC2272A. It is pin-compatible and electrically identical in the 8-SOIC package, with the same 2.25 MHz GBW, 3.6 V/µs slew rate, and rail-to-rail output.

What rail-to-rail output voltage range does TLC2272AQDRQ1 support?

The TLC2272AQDRQ1 features a rail-to-rail output stage, meaning the output can swing within millivolts of both supply rails. The exact headroom depends on load current, but the output type is specified as rail-to-rail, which maximizes dynamic range in single-supply applications from 4.4 V to 16 V.