LM2904 Dual Operational Amplifier 3V–32V Low Power Op-Amp DIP/SOP | Xinbole

The LM2904 from Xinbole is a high-reliability dual operational amplifier designed for low-power analog signal processing in industrial, automotive, and embedded electronic systems. Operating over a wide supply voltage range from 3V to 32V (±1.5V to ±16V), this IC integrates two independent op-amps in a single package, enabling compact, efficient, and cost-effective circuit designs. Its low quiescent current and internally compensated architecture ensure excellent power efficiency, reduced thermal dissipation, and stable long-term operation.

Built using advanced analog semiconductor technology, the LM2904 delivers high DC gain, low input offset voltage, and strong noise immunity for accurate signal amplification and conditioning. While it does not incorporate Schottky diode technology, its optimized internal design ensures smooth signal response, stable operation, and reliable performance under varying load conditions. Compared to lower-voltage operational amplifier series, the LM2904 provides significantly higher voltage headroom and improved dynamic range, making it suitable for more demanding analog applications requiring wider signal swing and greater flexibility.

Available in both DIP and SOP package options, the LM2904 supports flexible PCB integration for through-hole and surface-mount designs. This makes it ideal for compact embedded systems and scalable industrial electronics. It is widely used in sensor signal conditioning, active filters, control systems, industrial automation, and measurement equipment. With its balance of efficiency, stability, and versatility, the Xinbole LM2904 is a dependable solution for modern analog circuit design.

Key Features:

• Wide supply voltage range: 3V to 32V (±1.5V to ±16V)
• Dual operational amplifiers in a single IC
• Low power consumption and high efficiency
• High DC gain with low input offset voltage
• Internally frequency compensated for stability
• Strong noise immunity and reliable operation
• Single-supply and dual-supply capability
• Available in DIP and SOP packages

Applications:

• Signal conditioning circuits
• Sensor and transducer interfaces
• Active filters and analog processing
• Industrial control systems
• Battery-powered electronic devices
• Precision measurement systems
• Embedded electronic control modules