Automotive-grade general-purpose op amp in a tiny SC-70-5
It delivers a 1.5 MHz gain-bandwidth product and a 0.42 V/µs slew rate, sufficient for sensor signal conditioning, actuator feedback loops, and general analog filtering in vehicle electronics.
Package and mounting
With a 1.5 MHz gain-bandwidth product, this op amp can close a gain-of-10 amplifier out to about 150 kHz before the open-loop gain drops to 20 dB. The 0.42 V/µs slew rate limits large-signal bandwidth; a 2 V peak-to-peak output swing slews fully in about 4.8 µs, which keeps distortion low below roughly 100 kHz. For audio-band or low-frequency sensor interfaces, these numbers are comfortable. For fast ADC drivers or switching waveforms above a few hundred kilohertz, look for a higher-slew device.
This combination qualifies it for under-hood electronics, transmission control modules, and chassis-domain sensors where ambient temperatures can exceed 105°C. The 1.8 V minimum supply also makes it suitable for battery-backed or always-on automotive modules running from a 3.3 V or 1.8 V rail.
SC-70-5 package: small footprint, careful rework
The part ships in a 5-lead SC-70-5 (also known as SOT-353) package. The body measures about 2.0 mm × 2.1 mm, which saves board space but demands a steady hand under the hot-air station. The small thermal mass means it reflows quickly; keep the nozzle temperature around 350°C and the airflow low to avoid lifting adjacent passives. The 100 mA output current rating is per-channel — the package's total dissipation limit at 125°C ambient is the real constraint, not the current spec alone.
Lifecycle and supply posture
Note that this variant is listed as RoHS non-compliant, which may affect its eligibility for certain EU-market or lead-free assembly lines.