LMH6733MQX/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMH6733MQX/NOPB is a triple current-feedback operational amplifier manufactured by Texas Instruments. It features a gain bandwidth product of 1 GHz and a slew rate of 3750 V/µs. The device operates on dual supply voltages ranging from 1.5 V to 6 V or single supplies from 3 V to 12 V. Key electrical parameters include an input offset voltage of 600 µV, input bias current of 3.5 µA, and output current per channel of 80 mA. Power consumption is 19.5 mA for all three channels. It functions within a temperature range of -40°C to +85°C and is housed in a 16-SSOP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Triple-channel configuration providing three independent high-speed current-feedback amplifiers in a single package.
• Ultra-high speed performance characterized by a 1 GHz gain-bandwidth product and 3750 V/µs slew rate.
• Low input offset voltage of 600 µV ensures high precision signal amplification.
• High output drive capability with 80 mA per channel supports demanding load requirements.

Instrumentation, Op Amps, Buffer Amps Applications

• High-definition video transmission over CAT5 cables
• Video buffering and distribution systems
• Wideband signal processing circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'MQX' against the manufacturer's datasheet to confirm the reel packaging variant and temperature grade. Ensure the design accommodates the 16-SSOP footprint dimensions. Confirm that the application circuitry supports the specified dual or single supply voltage ranges. Check for RoHS3 compliance status if required by local regulations. Validate that the 19.5 mA total supply current fits the system power budget.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple high-speed channels are required in a compact form factor. The current-feedback architecture is suitable for applications demanding fast transient response and wide bandwidth. Compare the 16-SSOP package size against available board space constraints. Consider the 80 mA output current capability when driving low-impedance loads. Evaluate the 600 µV offset voltage against the required DC accuracy of the signal path.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMH6733 series of triple current-feedback amplifiers. It is designed for video and broadband applications requiring high speed and multiple channels. The device integrates three identical amplifiers to reduce component count and board area compared to using discrete single-channel units.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMH6733MQ/NOPB is listed as a parameter-equivalent alternative.

Instrumentation, Op Amps, Buffer Amps FAQ

What is the maximum output current per channel?

Each channel can deliver up to 80 mA of output current.

Does the LMH6733 support single-supply operation?

Yes, it operates on single supplies ranging from 3 V to 12 V.