LMH6682MAX

Instrumentation, Op Amps, Buffer Amps Overview

The LMH6682MAX/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 12 V. The device delivers an output current of 80 mA per channel with rail-to-rail input and output capabilities. Key electrical specifications include a maximum input offset voltage of 7 mV, an input bias current of 20 µA, and a typical power supply rejection ratio of 70 dB. It is housed in an SOIC-8 surface-mount package and functions within a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent amplifiers in a compact package
• Rail-to-rail input and output operation for maximum dynamic range
• High slew rate capability supporting fast signal transitions
• Single-supply operation compatible with low-voltage systems

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering and signal conditioning circuits
• Portable instrumentation requiring low-voltage operation
• Active filtering applications in communication systems
• Data acquisition front-end stages
• Medical equipment signal processing

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the complete part number including the /NOPB suffix to ensure compliance with specific environmental standards. Confirm that the SOIC-8 package variant matches your PCB footprint requirements. Check the latest manufacturer documentation for any updates regarding recommended operating conditions or thermal management guidelines before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel performance is required alongside rail-to-rail I/O characteristics. Ensure the 190 MHz bandwidth meets your signal frequency requirements. Consider the 80 mA output drive capability for load matching. Verify that the 7 mV maximum input offset voltage aligns with your precision needs compared to lower-offset alternatives.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LMH6682 series of high-speed operational amplifiers designed for demanding analog signal processing tasks. The series offers various channel configurations to suit different design constraints. The MAX suffix indicates the specific SOIC-8 package type used for surface-mount assembly. This family is engineered to balance speed, power consumption, and ease of integration in modern electronic designs.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent parts. Ensure any replacement maintains compatibility with the SOIC-8 package and meets the same electrical specifications for bandwidth and output current.