LMH6682MMX/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMH6682MMX/NOPB is a dual-channel, high-speed operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 190 MHz and operates on a single supply voltage ranging from 3 V to 6 V. The device offers rail-to-rail input and output capabilities with an output current of 80 mA per channel. Key electrical specifications include a maximum input offset voltage of 7 mV, input bias current of 20 uA, and a typical power supply current of 6.5 mA. It is housed in an 8-pin VSSOP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent amplifiers in a compact footprint
• Rail-to-rail input and output stages for maximum dynamic range
• High slew rate capability supporting fast signal transitions
• Low power consumption suitable for battery-operated applications

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering and signal conditioning
• Portable instrumentation systems
• Data acquisition front-ends
• Active filtering circuits
• Communication interface drivers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix MMX indicates tape and reel packaging versus other variants. Confirm RoHS compliance status through official documentation. Ensure the operating temperature range meets system requirements. Check for lead-free manufacturing standards. Validate pinout compatibility during integration.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Compare bandwidth and slew rate against application signal frequencies. Evaluate power supply constraints to ensure operation within the 3 V to 6 V range. Assess noise performance requirements relative to the input voltage noise density. Consider package size limitations for PCB layout. Verify thermal dissipation capabilities under load conditions.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the LMH6682 series of high-speed operational amplifiers. It shares architectural similarities with other members like the LMH6683 but differs in channel count. The family focuses on balancing speed with low power consumption for portable electronics.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for direct equivalents. Verify pin-to-pin compatibility before swapping. Ensure electrical parameters meet or exceed original specifications. Check for any functional differences in shutdown modes or packaging.