The LM2904VQDR is a high-performance, dual operational amplifier (op-amp) from Texas Instruments (TI), designed to operate with single or dual supplies. This versatile op-amp is a popular choice for a wide range of applications, including industrial, automotive, and consumer electronics, due to its robust feature set and reliable performance.

Key Features

• Supply Voltage Range: The LM2904VQDR can operate from a supply voltage range of 3V to 26V for single supply configurations, or ±1.5V to ±13V for dual supply modes, making it suitable for a variety of electronic circuits.
• Output Swing: The op-amp includes a full swing output stage that can drive the output to within millivolts of the supply rails, ensuring maximum dynamic range in signal processing applications.
• Input Common-Mode Voltage Range: This device includes a common-mode input voltage range that extends to ground, which is ideal for single-supply operations.
• Low Input Bias Current: The LM2904VQDR features a low input bias current, minimizing errors in applications requiring high impedance sensors.
• Package: The device comes in a small-outline integrated circuit (SOIC) package, specifically the 8-pin VQDR variant, which is suitable for space-constrained applications.

Applications

The LM2904VQDR is adept at handling tasks that require signal conditioning, sensor interfacing, or analog processing. Its applications span across:

• Audio Processing
• Servo Controls
• Analog Filters
• Automotive Systems
• Battery-Powered Devices
• Power Supply Control

With its low power consumption and stable operation over a wide range of temperatures, the LM2904VQDR is a reliable choice for engineers and designers looking to implement an operational amplifier in their system that offers both versatility and efficiency.