Supply original LM8272MMX/NOPB, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, by Texas Instruments

The LM8272MMX/NOPB is a high-performance, low-power operational amplifier (op-amp) designed by Texas Instruments. It is part of the LM8272 family, which is known for its versatility in various applications, including audio processing, signal conditioning, and instrumentation.

Key Features:

1. Architecture: The LM8272 utilizes a unique architecture that allows for low noise and low distortion, making it suitable for high-fidelity audio applications.

2. Supply Voltage: It operates over a wide supply voltage range, typically from ±2.5V to ±15V, which provides flexibility for different circuit designs.

3. Bandwidth: The op-amp boasts a high gain-bandwidth product, typically around 10 MHz, allowing it to handle a wide range of frequencies effectively.

4. Slew Rate: The LM8272 has a fast slew rate, usually around 5 V/µs, which enables it to respond quickly to rapid changes in input signals, making it ideal for dynamic applications.

5. Input and Output Characteristics: It features a low input bias current and low input offset voltage, ensuring accurate signal amplification. The output stage is capable of driving heavy loads, providing a robust performance in various configurations.

6. Package Type: The LM8272MMX/NOPB is available in a surface-mount package (MMX), which is compact and suitable for modern PCB designs, allowing for efficient use of space.

7. Temperature Range: It is designed to operate over an extended temperature range, typically from -40°C to +85°C, making it suitable for industrial and automotive applications.

8. Applications: Common applications include audio amplifiers, active filters, data acquisition systems, and other precision analog circuits.

9. RoHS Compliant: The NOPB designation indicates that the part is lead-free and compliant with RoHS standards, making it environmentally friendly.

Performance Specifications:

• Input Voltage Range: The input common-mode voltage range is wide, allowing for greater flexibility in circuit design.
• Output Voltage Swing: The output can swing close to the supply rails, maximizing the dynamic range of the output signal.
• Power Consumption: The LM8272 is designed for low power consumption, making it suitable for battery-operated devices.

Conclusion:

The LM8272MMX/NOPB from Texas Instruments is a versatile and reliable operational amplifier that combines high performance with low power consumption. Its features make it an excellent choice for a wide range of applications, particularly in audio and precision signal processing. Whether used in consumer electronics or industrial systems, the LM8272 provides the performance and reliability needed for demanding applications.