STMicroelectronics LMV822AIDT Low-Voltage Operational Amplifier

The LMV822AIDT from STMicroelectronics is a high-performance, low-voltage operational amplifier that is designed to offer a perfect balance between low power consumption and high precision. This device is a part of the LMV82x family of dual and quad operational amplifiers, which are known for their low input bias currents, low offset voltages, and low temperature coefficients, making them ideal for battery-powered and portable applications.

With a supply voltage range of 2.7V to 5.5V, the LMV822AIDT is particularly suited for systems that require efficient power management. It can operate comfortably in the common single-supply configurations, as well as dual-supply modes, providing design flexibility. This amplifier boasts a low input offset voltage of 3 mV and an input bias current of only 1 pA, which ensures high accuracy in measurement and sensor applications.

The device features a gain bandwidth product of 5.5 MHz and a slew rate of 2 V/μs, which allows it to handle a wide range of frequencies with fast response times. These characteristics make the LMV822AIDT suitable for various signal conditioning tasks, such as filtering and amplification in audio, medical, and industrial instrumentation.

Moreover, the LMV822AIDT comes in a SO-8 package, making it compact and easy to integrate into space-constrained designs. Its low input noise voltage of 28 nV/√Hz at 1 kHz ensures a clean signal amplification, which is critical for high-fidelity applications.

With an extended operating temperature range of -40°C to +125°C, the LMV822AIDT is robust and reliable, capable of performing in a variety of environments. Whether it's being used in consumer electronics, automotive sensors, or portable medical devices, this op-amp from STMicroelectronics is an excellent choice for designers looking for a mix of efficiency, precision, and versatility.

For detailed specifications, application circuits, and additional resources, designers and engineers are encouraged to consult the LMV822AIDT datasheet available on the STMicroelectronics website.