The LMH6647MA/NOPB is a high-performance, low-power operational amplifier from Texas Instruments designed for a wide range of applications. This op-amp is part of the LMH6647 family, which is known for its low voltage operation and high-speed performance. The LMH6647MA/NOPB is suitable for battery-powered devices, portable equipment, and other applications where power efficiency is critical.

Key Features

• Supply Voltage Range: The LMH6647MA/NOPB operates at a supply voltage range of 2.7V to 5.5V, making it versatile for both single-supply and dual-supply configurations.
• Output Current: It is capable of delivering an output current of up to 75mA, which is sufficient for driving a wide range of loads.
• Bandwidth and Slew Rate: The device offers a high bandwidth of 130 MHz and a slew rate of 75 V/µs, ensuring fast and accurate signal processing.
• Low Distortion: With its low total harmonic distortion (THD), the LMH6647MA/NOPB provides high-fidelity signal amplification, making it ideal for audio and video applications.
• Power Consumption: It features a low quiescent current of 1.1 mA per channel, which helps to minimize power consumption in portable devices.

Applications

• Portable and battery-powered equipment
• ADC buffer
• Active filters
• Video and RF amplification
• Signal conditioning

Package and Reliability

The LMH6647MA/NOPB comes in an 8-pin SOIC package, which is compact and suitable for space-constrained applications. The device is also characterized for operation from -40°C to 85°C, ensuring reliable performance in a wide range of environmental conditions. Additionally, the NOPB designation indicates that this product is lead-free and RoHS compliant, reflecting Texas Instruments' commitment to environmental sustainability.

Conclusion

In summary, the LMH6647MA/NOPB from Texas Instruments is a versatile, high-speed operational amplifier that combines low power consumption with high output drive capability. Its robust feature set makes it an excellent choice for designers looking for a reliable op-amp for their high-performance applications.