LM224ADT Quad General Purpose Op-Amp
- Brand: STMicroelectronics
- Product Code: LM224ADT
- Availability: In Stock
$0.10
- Ex Tax: $0.10
High-Performance LM224ADT Quad Operational Amplifier for Versatile Applications
STMicroelectronics' LM224ADT is a highly reliable quad general-purpose operational amplifier designed to deliver exceptional performance across industrial, automotive, and consumer electronics applications. This 14-SOIC packaged IC combines four independent high-gain amplifiers with a wide supply voltage range (3V to 30V), making it ideal for systems requiring robust analog signal processing capabilities.
Key Technical Advantages
Engineered for precision and efficiency, the LM224ADT features a 1.3 MHz gain bandwidth product and 0.4V/µs slew rate that enables accurate amplification of high-frequency signals. Its 20 nA input bias current and 2 mV input offset voltage ensure minimal signal distortion, while the 1.5mA supply current consumption supports energy-efficient designs. The device's rail-to-rail output stage delivers 40 mA output current capability, providing sufficient drive strength for various analog circuits.
| Parameter | Value |
|---|---|
| Supply Voltage | 3V - 30V |
| Operating Temperature | -40°C to 105°C |
| Package Type | 14-SOIC (3.90mm Width) |
| Mounting Style | Surface Mount |
Manufactured using advanced bipolar technology, this amplifier IC maintains stable performance across extreme environmental conditions. The industrial temperature rating (-40°C to 105°C) ensures reliable operation in harsh environments like factory automation systems, motor controls, and outdoor electronics. Its ESD protection and short-circuit output protection enhance system robustness in challenging operating conditions.
Design Flexibility for Modern Electronics
The LM224ADT's four-channel architecture optimizes PCB space utilization while reducing component count in multi-channel signal conditioning systems. This surface-mount device supports automated assembly processes and offers excellent thermal stability through its SOIC package. The amplifier's versatility shines in applications such as sensor signal amplification, active filtering, voltage follower configurations, and general-purpose analog computing circuits.
As part of STMicroelectronics' comprehensive analog portfolio, the LM224ADT combines proven performance with modern packaging technology. Its RoHS-compliant construction and tape & reel packaging (TR) make it suitable for automated production lines while meeting environmental regulations. Designers appreciate its consistent performance across temperature ranges and ability to interface seamlessly with various analog and digital components.
Tags: Low Power Amplifier, Industrial Electronics, Analog Signal Processing, Surface Mount IC, Voltage Regulator