Active production — BOM-fit for automotive signal chains
The TLV2462AQDRQ1 is an active-production dual general-purpose op amp from Texas Instruments, qualified to AEC-Q100 Grade 1 for automotive applications. With a 6.4 MHz gain-bandwidth product and 1.6 V/µs slew rate, this part handles audio-band filtering, sensor conditioning, and actuator drive loops without running out of steam.
Dual-channel power budget — 550 µA per amplifier
Each of the two channels draws 550 µA supply current, so the full device consumes 1.1 mA quiescent. For a battery-powered ECU logging sensor data, that's a reasonable trade-off between bandwidth and battery life — the 80 mA output drive per channel can also directly energize a small relay or indicator LED without a separate buffer. These numbers mean the part won't introduce significant DC error in a high-impedance sensor front-end — a 10 kΩ source sees less than 13 µV of voltage drop from bias current alone.
8-SOIC footprint — hand-solderable, board-friendly
The 8-SOIC package (0.154" body width, 3.90 mm) is a standard footprint that rework techs can hand-solder with a fine-tip iron. The supplier device package is 8-SOIC, same as the package/case, so the PCB land pattern is unambiguous.