Precision specs for the BOM decision
The 15 µV offset is the headline precision spec — it avoids the need for external trimming in low-side current sensing or bridge amplifier stages. The 200 pA input bias current keeps errors low when driving high-impedance sources like photodiodes or pH probes. The 350 µA quiescent current is moderate — not a micropower part, but low enough for multi-channel designs on a shared supply. The 2.7 V/µs slew rate and 1.3 MHz GBW suit audio-frequency signal chains, motor-current feedback loops below 100 kHz, and general-purpose filter stages. For higher-speed applications (e.g., >500 kHz switching regulators), the TLV9351IDCKR with 20 V/µs slew rate and 3.5 MHz GBW is a faster alternative in the same SOT-23-5 footprint.