LMH6601QMG/NOPB

Overview

The LMH6601QMG/NOPB is a single-channel, high-speed CMOS operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 250 MHz and a slew rate of 275 V/µs. The device operates on a supply voltage range of 2.4 V to 5.5 V with a typical quiescent current of 9.6 mA per channel. Key electrical specifications include an input offset voltage of 2.4 mV, input bias current of 50 pA, and an output short-circuit current capability of 180 mA. It provides a common-mode rejection ratio of 68 dB and an input voltage noise density of 10 nV/√Hz. The component is housed in a compact SC-70-6 surface-mount package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates a shutdown control function for power management
• Delivers high-speed signal processing with 250 MHz bandwidth
• Supports low-voltage operation down to 2.4 V
• Provides rail-to-rail output swing capability

Applications

• Portable battery-powered instrumentation
• Video buffering and signal conditioning
• High-speed data acquisition systems
• Wireless communication infrastructure

Procurement Notes

Verify the specific suffix 'Q' indicates automotive qualification status as defined by Texas Instruments. Confirm the 'NOPB' designation ensures lead-free and RoHS compliance. Ensure the SC-70-6 package variant matches the required PCB footprint. Validate that the operating temperature range meets the environmental requirements of the target application before finalizing procurement.

Selection Notes

Select this component when a single-channel amplifier requires both high bandwidth and low-power consumption in a minimal footprint. The integrated shutdown feature makes it suitable for battery-operated devices requiring extended standby times. Compare against standard LMH6601 variants if automotive reliability standards are mandatory for the deployment environment.

Part Context

This part belongs to the LMH6601 family of high-speed CMOS operational amplifiers. The 'Q' suffix typically denotes automotive-grade qualification within the Texas Instruments portfolio. It shares core electrical characteristics with the commercial LMH6601MG/NOPB but adheres to stricter manufacturing and reliability standards associated with automotive applications.

Replacement Considerations

LMH6601MG/NOPB serves as the commercial equivalent with identical electrical performance but without automotive qualification.