LM2904PT Dual Operational Amplifier by STMicroelectronics - High-Performance 8-TSSOP IC
- Brand: STMicroelectronics
- Product Code: LM2904PT
- Availability: In Stock
$0.07
- Ex Tax: $0.07
Revolutionizing Analog Signal Processing with LM2904PT
The LM2904PT from STMicroelectronics represents a new benchmark in general-purpose operational amplifier technology. This dual-channel amplifier IC, housed in an 8-TSSOP package, combines exceptional performance characteristics with robust design features to meet the demands of modern electronic systems. As a critical component in signal conditioning circuits across industrial, automotive, and consumer applications, this device delivers precision and reliability where it matters most.
Key Performance Specifications
At its core, the LM2904PT features two independent operational amplifiers with a 800 kHz gain bandwidth product and a 0.6V/µs slew rate. These specifications enable efficient signal processing in audio amplification, sensor interface, and voltage follower configurations. The device's 2 mV input offset voltage and 20 nA input bias current ensure minimal signal distortion, while the 30 mA output current capability supports driving heavy loads without additional buffer stages.
| Parameter | Specification |
|---|---|
| Supply Voltage Range | 3V to 30V |
| Operating Temperature | -40°C to 125°C |
| Package Type | 8-TSSOP (4.40mm Width) |
Engineered for Modern Electronics
The LM2904PT's surface-mount 8-TSSOP package aligns perfectly with contemporary PCB design trends, offering space-saving advantages while maintaining thermal efficiency. Its 700µA supply current per amplifier channel demonstrates exceptional power efficiency, making it ideal for battery-powered applications where energy conservation is critical. The device's wide temperature tolerance (-40°C to 125°C) ensures reliable operation in harsh environments, from automotive systems to industrial control panels.
This operational amplifier excels in diverse applications including precision measurement systems, active filtering circuits, and transducer interfaces. The single-ended output configuration simplifies design implementation while maintaining signal integrity. Engineers appreciate the LM2904PT's inherent stability in unity-gain configurations, eliminating the need for external compensation components in most standard applications.
Design Flexibility and System Integration
One of the LM2904PT's standout features is its exceptional voltage span capability, supporting single or split power supply configurations from 3V up to 30V. This flexibility makes it suitable for both low-voltage digital systems and higher-voltage industrial equipment. The device's rail-to-rail output swing capability maximizes dynamic range in low-voltage applications, while maintaining robust performance across the entire operating range.
The 8-TSSOP packaging not only reduces board footprint but also enhances thermal dissipation characteristics compared to traditional SOIC packages. This allows for higher power dissipation in compact designs without compromising reliability. When combined with its inherent ESD protection and overload tolerance, the LM2904PT offers a durable solution for demanding environments.
Tags: Analog Signal Processing, Surface Mount IC, Industrial Electronics, Automotive Sensors, Precision Amplification