Single-supply rail-to-rail op amp for tight spaces
The STMicroelectronics TSV630IQ2T is a single-channel general-purpose op amp in an 8-DFN (2x2 mm) package. It delivers 880 kHz gain-bandwidth product and 0.34 V/µs slew rate while drawing only 60 µA supply current. Rail-to-rail output lets it swing to both supply rails, useful in low-voltage single-supply designs from 1.5 V up to 5.5 V. The -40°C to 125°C operating range fits industrial and automotive temperature zones.
60 µA supply, 74 mA output — the power budget trade
Supply current sits at 60 µA, placing this in the micropower class for battery-operated or always-on sense circuits. Output can source or sink 74 mA per channel — enough to drive a reference input, a small relay coil, or a headphone load, but not a power stage. The 1 pA input bias current suits high-impedance sources like photodiode amplifiers or pH probe buffers where bias errors would otherwise dominate.
Sourcing and lifecycle
Status is Active with ROHS3 compliance. No NRND or LTB flags on record. The part is available through independent distribution, quoted to order against an RFQ. For dual-sourcing, the TSV630ICT shares the same die in a different package (SC-70), so verify the footprint swap before substituting. No pin-compatible direct second source in the same 8-DFN package is listed.