LT6554CGN#PBF

Video Amps And Modules Overview

The LT6554CGN#PBF is a high-speed triple video buffer manufactured by Analog Devices Inc. It features an internally fixed gain of 1 and operates within a supply voltage range of ±2.25V to ±6V (single supply 4.5V to 12V). The device provides a small signal bandwidth of 650MHz, a large signal bandwidth of 400MHz at 2VP-P, and a slew rate of 2500V/µs. Each amplifier draws 8mA with separate power pins for each channel to achieve 90dB channel separation at 10MHz. It includes a TTL-compatible enable pin that reduces current to under 100µA when disabled.

Video Amps And Modules Feature Summary

• Triple video buffer with individually separated power supply pins for enhanced channel isolation
• TTL compatible enable control allowing fast turn-on times suitable for multiplexing applications
• High slew rate and wide bandwidth optimized for driving high-resolution video signals

Video Amps And Modules Applications

• RGB buffers
• Analog-to-digital drivers
• LCD projectors

Video Amps And Modules Procurement Notes

Verify the specific suffix GN#PBF against official documentation to confirm the SSOP-16 package and commercial temperature grade. Confirm availability status as discontinuation notices may exist for this part number. Ensure compatibility with required PCB footprint dimensions for the narrow SSOP package.

Video Amps And Modules Selection Notes

Select this component for designs requiring three independent buffered channels with unity gain. Verify that the input impedance matches the source requirements without internal termination. Consider using series output resistors if driving long traces or capacitive loads to maintain frequency response flatness.

Video Amps And Modules Part Context

This part belongs to the LT6554 family of high-speed video amplifiers. It shares the same pinout and package form factor as the LT6553, which offers a fixed gain of +2. The device utilizes a proprietary low voltage complementary bipolar process to achieve its performance specifications in a compact 16-lead SSOP package.

Video Amps And Modules Replacement Considerations

LT6553CGN#PBF: Offers identical pinout and package but provides a fixed gain of +2 instead of unity gain.