OPA378AIDCKR TI Instrumentation, OP Amps, Buffer Amps

The OPA378AIDCKR is a single, low-noise, precision operational amplifier from Texas Instruments featuring zero-drift architecture and rail-to-rail input/output (RRIO) performance . It offers a gain bandwidth product of 900 kHz and provides ultra-low offset voltage and low offset drift for high-accuracy applications . The device operates over a supply range of 2.2V to 5.5V and draws a low quiescent current, making it suitable for portable and battery-powered instrumentation. It features low noise of 2.5 µVp-p (0.1Hz to 10Hz) for precision low-frequency signal conditioning. Housed in a 5-pin SC-70 (DCK) package, it operates over -40°C to 125°C. Applications include bridge sensors, thermocouple amplifiers, medical instrumentation, precision current sensing, and portable test equipment requiring zero-drift performance and low noise. In stock at HL Electronics – request a quote for fast delivery.