60 µA supply per channel — the power budget anchor
The TLV9002IDSGR is a dual general-purpose op-amp from Texas Instruments. Its defining characteristic for BOM planning is the 60 µA supply current per channel — this sets the power floor for multi-channel sensor interfaces, battery monitors, or any design where the op-amp bank must not dominate the system current budget. The 1 MHz gain-bandwidth product covers audio-band filtering, slow ADC drivers, and DC-level shifting without excess loop gain.
Rail-to-rail output and 1.8 V operation
The 5.5 V maximum covers 5 V sensor supplies and legacy industrial buses.
2V/µs slew rate and 5 pA input bias
The 2V/µs slew rate supports signal swings up to about 300 kHz at full output — adequate for audio, control loops, and most sensor conditioning. The 5 pA input bias current suits high-impedance sources like photodiodes or pH probes where bias-induced offset would otherwise dominate the error budget. Input offset voltage is 400 µV, typical for a general-purpose CMOS stage.
8-WSON package and layout note
The 8-WSON package with exposed pad — supplier device package 8-WSON (2x2) — measures 2 mm × 2 mm. Surface-mount only.