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STMicroelectronics TSV522AIQ2T — Discrete Semiconductors

STMicroelectronics TSV522AIQ2T CMOS Op-Amp, AEC-Q100

MPNTSV522AIQ2T
End of Life

STMicroelectronics TSV522AIQ2T automotive-grade CMOS operational amplifier, dual rail-to-rail output, 1.15 MHz gain bandwidth, 0.89 V/µs slew rate, 45 µA supply per channel, 8-DFN (2x2) package.

$1.62Ref. price · indicative, final on quote
Packaging8-UFDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TSV522AIQ2T specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeCMOS
Voltage - input offset600 µV
Voltage - supply span5.5 V
Current - supply45µA (x2 Channels)
Current - input bias1 pA
Current - output (Channel)55 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product1.15 MHz
GradeAutomotive
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.89V/µs
QualificationAEC-Q100
Case8-UFDFN Exposed Pad
Number of circuits2

Product details

Rail-to-rail output and low-power bias

The TSV522AIQ2T: Each channel draws only 45 µA of supply current, keeping the total quiescent draw under 100 µA for the dual package — critical for always-on modules in battery-backed ECUs. Input bias current is 1 pA typical, which is negligible for high-impedance sensor front-ends like piezoresistive pressure transducers or thermocouple amplifiers.

The supplier device package is designated 8-DFN (2x2). Tape & Reel and Cut Tape options are available for both prototyping and production volumes.

For current pricing and availability, submit an RFQ — the part is sourced through authorized and independent distribution channels, with lead time confirmed at quote time.

Frequently asked questions

What is TSV522AIQ2T's listed grade and qualification?

The TSV522AIQ2T is an Automotive-grade device, qualified to AEC-Q100.