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STMicroelectronics TSV622AIST — Analog & Data Acquisition

STMicroelectronics TSV622AIST CMOS Op-Amp, Dual, 420 kHz

MPNTSV622AIST
End of Life

STMicroelectronics TSV622AIST, CMOS dual operational amplifier, 420 kHz gain bandwidth, 0.14 V/µs slew rate, rail-to-rail output, 1.5 V to 5.5 V supply, 29 µA supply per channel, -40 to 125°C, 8-MiniSO package.

$1.63Ref. price · indicative, final on quote
STMicroelectronics TSV622AIST datasheet (PDF)
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TSV622AIST specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeCMOS
Voltage - input offset1 mV
Voltage - supply span5.5 V
Current - supply29µA
Current - input bias1 pA
Current - output (Channel)74 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product420 kHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.14V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Product details

Dual CMOS op-amp for low-power signal chains

The STMicroelectronics TSV622AIST is a dual CMOS operational amplifier in an 8-MiniSO package, designed for applications where board space and supply current are tight. Each of the two amplifiers draws 29 µA typical supply current, runs from a single supply as low as 1.5 V up to 5.5 V, and delivers rail-to-rail output swing.

Active production — no obsolescence risk

No last-time-buy or not-recommended-for-new-design flags are on record. ROHS3 compliant.

Frequently asked questions

What are the alternatives to the TSV622AIST?

The closest functional alternative is the single-channel TSV621ICT, which shares the same 420 kHz GBW, 0.14 V/µs slew rate, 1 pA input bias, and rail-to-rail output in a smaller package. For a higher-speed dual, the TSV630 family offers 880 kHz GBW and 0.34 V/µs slew rate but draws more supply current. Neither is a drop-in replacement — the TSV621ICT is single-channel, and the TSV630 series has a different pinout and package option.

What is the TSV622AIST?

The TSV622AIST is a dual CMOS operational amplifier from STMicroelectronics with rail-to-rail output, 420 kHz gain-bandwidth product, 0.14 V/µs slew rate, 29 µA supply current per channel, and a supply range of 1.5 V to 5.5 V. It comes in an 8-MiniSO package and operates from -40°C to 125°C.