The L2722 is a high-power dual operational amplifier produced by STMicroelectronics, designed to offer a blend of power and precision for a range of industrial and automotive applications. This operational amplifier is part of STMicroelectronics' extensive line of integrated circuits, known for their reliability and performance.
Key Features
- High Output Current: The L2722 can deliver an impressive output current, making it suitable for driving high-power loads.
- Wide Supply Voltage Range: It operates over a wide range of supply voltages, ensuring versatility across different power environments.
- Low Distortion: This operational amplifier provides low harmonic distortion, which is critical for audio applications and precision instrumentation.
- Short-Circuit Protection: The L2722 comes with built-in short-circuit protection, enhancing its durability and reliability in harsh conditions.
- Thermal Shutdown: An integrated thermal shutdown feature prevents the device from overheating, thus securing longevity and stable performance.
Applications
The L2722 is highly versatile and can be used in a variety of applications, including but not limited to:
- Power supply units
- Motor control systems
- Audio amplifiers
- Servo amplifiers
- Instrumentation amplifiers
Technical Specifications
| Parameter |
Value |
| Supply Voltage Range |
±4V to ±18V |
| Output Current (per channel) |
Up to 3A |
| Total Harmonic Distortion |
Low |
| Operating Temperature Range |
-40°C to +105°C |
The L2722 from STMicroelectronics is a robust and efficient solution for designers looking to implement a high-power operational amplifier into their systems. Its combination of power capability, protection features, and low distortion makes it an excellent choice for demanding applications where performance and reliability are critical.