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LM2904DR2

LM2904DR2 Description

The LM2904DR2 is a dual operational amplifier (op-amp) from onsemi, designed for general-purpose applications. It offers a wide supply voltage range of 3V to 26V and a high gain bandwidth product of 1 MHz, making it suitable for a variety of signal processing tasks. With an input bias current of just 45 nA and a low supply current of 800 µA for both channels, the LM2904DR2 is ideal for low-power applications. It is available in a surface-mount 8SOIC package and comes in a tape and reel packaging for automated assembly.

LM2904DR2 Features

• Wide supply voltage range: 3V to 26V
• High gain bandwidth product: 1 MHz
• Low input bias current: 45 nA
• Low supply current: 800 µA for both channels
• Surface-mount 8SOIC package
• Tape and reel packaging for automated assembly
• Two independent op-amps in a single package
• Moisture sensitivity level: 1 (unlimited)
• REACH unaffected
• ECCN: EAR99
• HTSUS: 8542.33.0001

LM2904DR2 Applications

The LM2904DR2 is well-suited for a variety of applications where low power consumption and wide supply voltage range are required. Some specific use cases include:

1. Audio preamplifiers and filters
2. DC amplifiers and signal conditioning circuits
3. Battery-powered devices and portable electronics
4. Industrial control systems and process monitoring
5. Medical equipment and sensors
6. Consumer electronics and appliances

Conclusion of LM2904DR2

The LM2904DR2 is a versatile, low-power dual op-amp from onsemi, offering a wide supply voltage range and high gain bandwidth product. Its low input bias current and supply current make it ideal for battery-powered and portable applications. While it is now considered obsolete, the LM2904DR2 remains a popular choice for designers looking for a reliable, general-purpose op-amp solution. Its unique combination of performance, power efficiency, and wide supply voltage range sets it apart from similar models, making it an excellent choice for a variety of applications in the electronics industry.