LM2904ST Dual Operational Amplifier by STMicroelectronics - 8-MiniSO Package
- Brand: STMicroelectronics
- Product Code: LM2904ST
- Availability: In Stock
$0.11
- Ex Tax: $0.11
High-Performance General Purpose Amplification Solution
The LM2904ST dual operational amplifier from STMicroelectronics represents a new benchmark in analog signal processing technology. Designed for engineers and designers seeking reliability, efficiency, and versatility, this 8-MiniSO packaged IC combines advanced specifications with practical design features that make it ideal for a wide range of electronic applications. Whether you're developing industrial control systems, automotive electronics, or consumer devices, this amplifier delivers consistent performance across diverse operating conditions.
Key Technical Advantages
Operating within a 3V to 30V supply voltage range, the LM2904ST offers exceptional flexibility for both low-voltage and standard-voltage applications. Its 700kHz gain bandwidth product ensures accurate signal amplification while maintaining stability in demanding environments. The device's 0.6V/µs slew rate enables fast response times without compromising linearity, making it suitable for medium-speed analog circuits.
One of the standout features is its remarkably low 20nA input bias current, which minimizes loading effects on sensitive signal sources. Combined with a 2mV input offset voltage, this amplifier maintains exceptional accuracy even in precision measurement applications. The 30mA output current capability ensures sufficient drive strength for various load conditions while maintaining thermal stability through STMicroelectronics' advanced fabrication process.
| Parameter | Value |
|---|---|
| Supply Voltage Range | 3V - 30V |
| Slew Rate | 0.6V/µs |
| Gain Bandwidth Product | 700kHz |
| Input Bias Current | 20nA |
| Operating Temperature | -40°C to 125°C |
Design Flexibility and Reliability
Engineered for modern electronics manufacturing, the LM2904ST's surface-mount MiniSO package simplifies PCB design while maintaining excellent thermal performance. Its robust design tolerates industrial operating temperatures from -40°C to 125°C, ensuring reliable operation in harsh environments. The amplifier's low 700µA supply current consumption makes it particularly suitable for power-sensitive applications, offering energy efficiency without sacrificing performance.
This dual-channel amplifier's versatility shines across multiple domains: from sensor signal conditioning in industrial automation to audio processing in consumer electronics. Automotive engineers benefit from its stability across temperature extremes, while consumer electronics designers appreciate its compact footprint and low power requirements. The device's compatibility with standard manufacturing processes ensures seamless integration into automated assembly lines.
Why Choose STMicroelectronics' LM2904ST?
STMicroelectronics' decades of analog IC expertise are evident in this component's balanced specification set. Compared to similar amplifiers in its class, the LM2904ST offers superior temperature stability and better input offset voltage control. Its dual-circuit design optimizes board space utilization while maintaining electrical isolation between channels. The RoHS-compliant MiniSO package meets modern environmental standards without compromising mechanical durability.
For design engineers seeking a proven solution with broad application scope, this amplifier provides the perfect combination of performance metrics and practical design features. Its availability through multiple distribution channels ensures reliable supply chain management, while STMicroelectronics' comprehensive technical support resources simplify implementation in complex systems.
Tags: STMicroelectronics ICs, General Purpose Amplifiers, Surface Mount Electronics, Low Power Consumption, Industrial Electronics