STMicroelectronics LM2902WYPT Low-Power Quad Operational Amplifier

The LM2902WYPT is a versatile quad operational amplifier designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This operational amplifier is part of the LMx92 series, which is well-regarded for its low power consumption and stable performance across a wide range of applications. The LM2902WYPT is particularly suitable for battery-powered devices, sensor interfaces, and other electronic systems where energy efficiency is paramount.

Each of the four amplifiers within the LM2902WYPT package operates with a common-mode input voltage range that includes ground, making the device ideal for direct sensing near ground. This feature is particularly beneficial in single-supply operations. Moreover, the amplifiers are capable of operating with power supplies ranging from +3V to +32V (or ±1.5V to ±16V in a dual supply configuration), providing designers with a high degree of flexibility in various circuit designs.

The LM2902WYPT boasts a low input bias current, as well as low input offset voltage and offset voltage drift, ensuring accurate measurements and minimal error in analog processing tasks. With a typical input bias current of only 45 nA and an input offset voltage that is less than 2 mV, the device is an excellent choice for precision applications.

Designed with the intention to minimize power consumption without sacrificing performance, the LM2902WYPT has a typical quiescent current of 1.2 mA, which is shared among the four amplifiers. This characteristic makes it an energy-efficient solution for extending the battery life of portable devices.

Enclosed in a TSSOP-14 package, the LM2902WYPT is not only compact but also offers enhanced thermal performance. Its small footprint allows for a more efficient use of board space in densely packed electronic systems. Additionally, the device features a wide temperature range of -40°C to +105°C, ensuring reliable operation in harsh environments.

In summary, the LM2902WYPT from STMicroelectronics is a high-quality, low-power quad operational amplifier that provides a balance of energy efficiency, precision, and versatility, making it an excellent choice for a multitude of analog signal processing applications.