Automotive-grade current sense in a TSOT-23-8
The rail-to-rail output stage and 3 µV input offset voltage allow accurate measurement across a wide shunt voltage range, even at low drops. The -3 dB bandwidth of 27 kHz and slew rate of 0.3 V/µs suit DC and low-frequency load monitoring in 12 V and 24 V automotive systems.
40-V common-mode range and bidirectional sensing
Rated for 40 V common-mode voltage, this amplifier handles high-side shunt monitoring on 12 V and 24 V rails with margin for load-dump transients. The bidirectional output means a single device can measure charge and discharge currents in battery monitoring or motor-drive applications. Input bias current is 500 pA, minimizing shunt resistor self-heating error.
Temperature range and package for harsh environments
The TSOT-23-8 package (supplier device package TSOT-23-8) is a compact surface-mount footprint suitable for space-constrained ECU and sensor module PCBs.
Lifecycle and compliance
The AEC-Q100 qualification is documented per the series designation.