Texas Instruments

LMH6644MAX/NOPB  

OP Amps, Buffer Amps ICs

LMH6644MAX/NOPB Description

The LMH6644MAX/NOPB is a high-performance, 4-channel operational amplifier (op-amp) from Texas Instruments, designed for applications requiring high bandwidth and low distortion. This voltage feedback amplifier offers a wide supply voltage range from 2.7V to 12.8V, making it suitable for various power supply configurations. With a -3dB bandwidth of 130 MHz and a slew rate of 135V/µs, the LMH6644MAX/NOPB delivers exceptional performance in high-speed signal processing applications.

LMH6644MAX/NOPB Features

• Wide Supply Voltage Range: Operates from 2.7V to 12.8V, providing flexibility in power supply design.
• High Bandwidth: 130 MHz -3dB bandwidth enables high-speed signal processing.
• Fast Slew Rate: 135V/µs for rapid response to input changes.
• Low Input Bias Current: 1.6 µA for minimal loading on high-impedance sources.
• Low Input Offset Voltage: 1 mV for accurate signal amplification.
• Low Supply Current: 2.7 mA (x4 channels) for energy-efficient operation.
• High Output Current: 75 mA per channel for driving demanding loads.
• Surface Mount Packaging:。
• REACH Unaffected and RoHS3 Compliant: Ensuring environmental compliance and long-term availability.
• Moisture Sensitivity Level (MSL) 1: Suitable for a wide range of manufacturing and storage conditions.

LMH6644MAX/NOPB Applications

The LMH6644MAX/NOPB is ideal for applications that demand high performance and reliability in signal amplification. Some specific use cases include:

• High-Speed Data Acquisition Systems: Utilizing its high bandwidth and low distortion characteristics.
• Audio Processing: Benefiting from its low noise and high slew rate for clean audio amplification.
• Video Signal Conditioning: Ensuring clear and stable video signal amplification in high-definition systems.
• Industrial Control Systems: Providing reliable signal amplification in harsh environments.

Conclusion of LMH6644MAX/NOPB

The LMH6644MAX/NOPB from Texas Instruments stands out for its combination of high bandwidth, low power consumption, and robust performance. Its versatility in supply voltage and compliance with environmental regulations make it an excellent choice for a wide range of high-speed signal processing applications. With its unique features and advantages, the LMH6644MAX/NOPB is poised to deliver reliable performance in demanding electronic systems.

LMH6644MAX/NOPB Documents

Download datasheets and manufacturer documentation for LMH6644MAX/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Alternate Laser Marking Process Sequence for SOIC package (PDF)       Add Cu as Alternative Wire Base Metal for Selected Device(s) (PDF)       Product Change Notification 2024-05-23 (PDF)      

Models :

LMH6644MAX/NOPB Symbol & Footprint by SnapMagic      

SPICE Models :

LMH6644 PSPICE Model