LMH6714MF

Video Amps And Modules Overview

The LMH6714MF is a single wideband video operational amplifier manufactured by Texas Instruments, which acquired National Semiconductor. It utilizes BiCOM technology and operates within a dual supply voltage range of 4 V to 6.25 V. Key electrical parameters include an input offset voltage of 8 mV, input bias current of 20 uA, and operating supply current of 5.6 mA. The device provides a channel output current of 70 mA, with a common-mode rejection ratio (CMRR) of 54 dB and power supply rejection ratio (PSRR) of 48 dB. Input noise current density is specified at 1.2 pA. It functions in temperatures from -40 C to +85 C.

Video Amps And Modules Feature Summary

• Single-channel wideband video operational amplifier architecture
• BiCOM process technology implementation
• SOT-23-5 surface-mount package configuration

Video Amps And Modules Applications

• Wideband video signal processing circuits
• Video buffering and amplification stages
• General-purpose high-speed analog applications

Video Amps And Modules Procurement Notes

Verify the manufacturer designation carefully, as the LMH6714 series was originally developed by National Semiconductor before its acquisition by Texas Instruments. Current production and datasheets are managed by Texas Instruments. Ensure the specific suffix matches the required package and temperature grade for your design requirements.

Video Amps And Modules Selection Notes

Select this component when a single-channel solution with wide bandwidth is required in a compact SOT-23-5 footprint. Consider the 70 mA output drive capability and low input offset voltage for precision video applications. Verify that the 5.6 mA supply current fits the power budget constraints of the target system design.

Video Amps And Modules Part Context

The LMH6714 belongs to a family of wideband video op amps that includes variants such as the LMH6714 (single), LMH6720 (single with shutdown), and LMH6722 (quad). These devices share similar core performance characteristics but differ in channel count and additional features like shutdown control. The LMH6714 represents the basic single-channel version without integrated shutdown functionality.

Video Amps And Modules Replacement Considerations

Direct substitutes within the same family include the LMH6720 if shutdown control is needed, or the LMH6722 for quad-channel requirements. Cross-manufacturer replacements require careful verification of pinout compatibility, bandwidth specifications, and package dimensions to ensure functional equivalence.