STMicroelectronics TSV621ICT general purpose op-amp, single circuit, rail-to-rail output, 420 kHz gain bandwidth, 29 µA supply, 0.14 V/µs slew rate, SC-70-5 package, -40°C to 125°C.
| Parameter | Value |
|---|---|
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 4 mV |
| Voltage - supply span | 5.5 V |
| Current - supply | 29µA |
| Current - input bias | 1 pA |
| Current - output (Channel) | 74 mA |
| Operating temperature | -40°C ~ 125°C |
| Gain bandwidth product | 420 kHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 0.14V/µs |
| Case | 5-TSSOP, SC-70-5, SOT-353 |
| Number of circuits | 1 |
It draws 29 µA supply current, runs on a 1.5 V to 5.5 V supply span, and delivers 74 mA output current per channel.
The TSV621ICT is an active, current-production part per STMicroelectronics, with ROHS3 compliance. No NRND or EOL flags. If you're dual-sourcing, the closest functional sibling in the same family is the TSV630IQ2T — same SC-70-5 footprint, same supply range, but with 880 kHz GBW and 0.34 V/µs slew rate for a bit more bandwidth at a slightly higher supply current.
The TSV630IQ2T offers 880 kHz GBW and 0.34 V/µs slew rate — roughly double the bandwidth and slew rate of the TSV621ICT — in the same SC-70-5 package and supply range. The trade-off is slightly higher supply current (100 µA typical vs. 29 µA). Choose the TSV630 when you need more bandwidth; the TSV621 when every microamp matters.
Yes, the 29 µA supply current makes it well-suited for battery-powered or loop-powered sensor interfaces, portable instrumentation, and other low-power analog circuits.