The LM2904DT from STMicroelectronics is a versatile and robust dual operational amplifier, designed to operate from a single power supply over a wide range of voltages. This component is part of the LMx904 series, which is well-known for its reliability and efficiency in various electronic applications.

Key Features

• Wide Power Supply Range: The LM2904DT operates on a voltage range from 3V to 32V (or ±1.5V to ±16V in dual supply mode), making it suitable for battery-operated devices as well as industrial control systems.
• Low Power Consumption: Its low power consumption is ideal for portable and low-power applications, ensuring extended battery life and reduced energy costs.
• Large Output Voltage Swing: The output voltage can swing from 0V to Vcc - 1.5V, providing a wide dynamic range for signal amplification.
• Input Common-Mode Voltage Range Includes Ground: This allows for direct sensing near ground, which is particularly useful in single-supply operations.
• Differential Input Voltage Range Equal to the Power Supply Voltage: It offers a broad input range for versatility in various circuit configurations.

Applications

The LM2904DT is suitable for a multitude of applications, including:

• Transducer amplifiers
• DC gain blocks
• All the conventional operational amplifier circuits
• Battery-powered devices
• Analog filters
• General-purpose amplification

Package and Quality

The operational amplifier is housed in an 8-pin SO-8 package, which is compact and suitable for space-constrained applications. The LM2904DT is also characterized for operation from -40°C to +105°C, ensuring reliable performance in a wide range of environmental conditions. STMicroelectronics is committed to high standards of quality, and this product meets or exceeds industry standards for operational amplifiers.