Texas Instruments

LMP8276MA/NOPB

LMP8276MA/NOPB Description

The LMP8276MA/NOPB is a differential operational amplifier from Texas Instruments, designed for high-precision applications. This device is part of the LMP® series and is housed in a surface-mount package, making it ideal for compact and high-density PCB designs. The LMP8276MA/NOPB operates within a supply voltage range of 4.75 V to 5.5 V, ensuring stable performance across a variety of power supply conditions. It features a low supply current of 1 mA, which is beneficial for power-sensitive applications. The amplifier boasts a slew rate of 0.7 V/µs and a gain bandwidth product of 80 kHz, providing a balance between speed and precision. With an input bias current of 20 nA and an input offset voltage of 250 µV, the LMP8276MA/NOPB ensures minimal signal distortion and high accuracy. This product is RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. Although the LMP8276MA/NOPB is now obsolete, it remains a reliable choice for existing designs and legacy systems.

LMP8276MA/NOPB Features

• Differential Amplifier Type: The LMP8276MA/NOPB is specifically designed as a differential amplifier, making it suitable for applications requiring high common-mode rejection and precise signal processing.
• Low Supply Current: With a supply current of only 1 mA, this amplifier is highly efficient and ideal for battery-powered or low-power applications.
• Wide Supply Voltage Range: Operating from 4.75 V to 5.5 V, the LMP8276MA/NOPB ensures robust performance across a wide range of supply voltages.
• High Precision: The low input bias current of 20 nA and input offset voltage of 250 µV contribute to high signal integrity and accuracy.
• Surface-Mount Packaging: The surface-mount package allows for easy integration into modern PCB designs, enhancing reliability and reducing footprint.
• Environmental Compliance: RoHS3 compliance and REACH unaffected status ensure that the LMP8276MA/NOPB meets global environmental regulations.
• Single Circuit Design: The single-circuit configuration simplifies design and reduces complexity in multi-channel applications.

LMP8276MA/NOPB Applications

The LMP8276MA/NOPB is well-suited for a variety of applications where precision and efficiency are paramount. Its differential amplifier design makes it ideal for:

• Signal Conditioning: In industrial control systems, the LMP8276MA/NOPB can be used to condition and amplify weak signals from sensors, ensuring accurate data transmission.
• Medical Equipment: For medical devices requiring high precision and low noise, such as ECG or EEG signal processing, the LMP8276MA/NOPB provides reliable performance.
• Audio Applications: In high-fidelity audio systems, the low distortion and high accuracy of the LMP8276MA/NOPB ensure pristine sound quality.
• Data Acquisition Systems: The amplifier's ability to handle differential signals makes it suitable for data acquisition systems where common-mode noise rejection is critical.

Conclusion of LMP8276MA/NOPB

The LMP8276MA/NOPB from Texas Instruments is a versatile and precise differential operational amplifier. Its low supply current, wide operating voltage range, and high precision make it an excellent choice for a variety of applications, from industrial control to medical equipment. Despite its obsolete status, the LMP8276MA/NOPB remains a reliable component for existing designs and legacy systems. Its surface-mount package, environmental compliance, and single-circuit design further enhance its appeal in modern electronics. For engineers and designers seeking a high-performance, low-power differential amplifier, the LMP8276MA/NOPB is a proven solution.