ON Semiconductor LM2904DR2 General Purpose Amplifier

The LM2904DR2 from ON Semiconductor is a versatile dual operational amplifier (op-amp) that is well-suited for a wide range of applications. This op-amp is designed to operate from a single power supply over a wide range of voltages, or if needed, it can also operate from dual supplies. The LM2904DR2 is an essential component for designers looking for a cost-effective solution with a balance of performance and power efficiency.

Key Features

• Supply Voltage Range: The LM2904DR2 can operate from a single supply voltage ranging from 3V to 32V, or dual supplies of ±1.5V to ±16V, making it highly versatile for various circuit configurations.
• Low Supply Current Drain: With its low supply current drain, this op-amp is suitable for battery-powered devices and other applications where power efficiency is a priority.
• Common Mode Input Voltage Range: This op-amp can handle common-mode input voltages that include ground, allowing for direct sensing near ground without the need for level shifting.
• Differential Input Voltage Range: The LM2904DR2 can handle differential input voltages equal to the supply voltage range, providing designers with flexibility in signal conditioning tasks.
• Output Voltage Swing: The output can swing from 0V to V<sub>O(max) for the full supply voltage range, ensuring wide dynamic range for the output signal.

Applications

The LM2904DR2 is an excellent choice for a variety of applications including:

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

Package and Quality

Enclosed in an 8-pin SOIC package, the LM2904DR2 is compact and suitable for space-constrained applications. ON Semiconductor is committed to quality, and this product is designed to meet high standards of performance and reliability.

Overall, the LM2904DR2 operational amplifier is a reliable and economical choice for designers who require a dual op-amp that offers both versatility and efficiency for a diverse array of electronic circuits and products.