5.6 MHz gain-bandwidth, 2 V/µs slew — dual-channel general-purpose op-amp
The LMV822MM from Texas Instruments is a dual-channel general-purpose operational amplifier with a 5.6 MHz gain-bandwidth product and a 2 V/µs slew rate, making it suitable for signal conditioning, active filtering, and sensor buffering in automotive and industrial applications qualified to AEC-Q100. Each channel draws 500 µA typical supply current, keeping the total quiescent draw under 1 mA for the dual package — a reasonable fit for battery-backed or thermally constrained designs.
Supply range 2.5 V to 5.5 V, rail-to-rail output
Operating from a single supply between 2.5 V and 5.5 V, the LMV822MM's rail-to-rail output stage swings within millivolts of both rails — useful when driving an ADC input or a control signal without a negative rail. The 45 mA output current per channel provides enough drive for moderate loads like a reference buffer or a small relay coil with a flyback diode.
Input offset 1 mV, bias current 40 nA — bipolar-input floor
Input offset voltage is 1 mV typical, and input bias current is 40 nA — both typical for a bipolar-input general-purpose op-amp at this price point. These numbers matter when the front-end signal is a few millivolts from a thermocouple or strain gauge; the offset error may need a software calibration or a trim resistor.
Active lifecycle, AEC-Q100 automotive qualification
Note that the part is listed as RoHS non-compliant, so confirm your exemption or accept non-RoHS inventory before committing the BOM line.
8-VSSOP package — small footprint for dense boards
Housed in an 8-VSSOP (3.00 mm × 3.00 mm body), the LMV822MM fits into space-constrained designs where a larger SOIC-8 would not route. The surface-mount footprint is standard for this package class, so no special paste stencil or reflow profile is needed beyond the usual MSL handling.