ON Semiconductor LM2902DTBG Overview

The LM2902DTBG from ON Semiconductor is a versatile and robust low-power quad operational amplifier designed to operate from a single power supply over a wide range of voltages. Packaged in a compact SOIC-14 package, this operational amplifier is a suitable choice for consumer, industrial, and automotive applications that require multiple op-amps.

Key Features

• Wide Supply Voltage Range: The LM2902DTBG can operate from a supply voltage range of 3V to 32V (or ±1.5V to ±16V for dual supplies), making it adaptable to various circuits and power conditions.
• Low Supply Current Drain: It features a low supply current drain, which is independent of the magnitude of the supply voltage, contributing to its efficiency in battery-powered devices.
• Common Mode Input Voltage Range: The common mode input voltage range includes ground, allowing for direct sensing near ground in single-supply applications.
• Differential Input Voltage Range: The differential input voltage range equal to the power supply voltage speaks to the flexibility and performance of the LM2902DTBG.
• Low Input Bias and Offset Currents: The device exhibits low input bias and offset currents, enhancing its accuracy and making it ideal for precision applications.
• Output Short-Circuit Protection: It includes output short-circuit protection, which ensures reliability and protection against unexpected circuit faults.
• Low Input Offset Voltage: The operational amplifier has a low input offset voltage, which reduces the need for external calibration and simplifies circuit design.

Applications

The LM2902DTBG operational amplifier is suitable for a wide range of applications, including sensor amplifiers, DC gain blocks, all types of active filters, and general-purpose amplification. Its robust design and comprehensive feature set make it an excellent choice for designers looking for a reliable and flexible op-amp solution.