LT1204CN#PBF

Video Amps And Modules Overview

The LT1204CN#PBF is a 4-input video multiplexer featuring a 75MHz current feedback amplifier, designed for driving 75Ω cables and expanding into larger routing matrices. It operates on supply voltages ranging from –5V to –15V with a maximum of –18V absolute rating. The device provides channel separation greater than 90dB up to 10MHz and supports large input ranges down to –6V. A shutdown feature reduces supply current to 1.5mA. It is housed in a 16-lead PDIP package.

Video Amps And Modules Feature Summary

• Bootstraps feedback resistors during disable to raise output impedance and eliminate cable misterminations in expanded systems
• Utilizes tee switches to provide high isolation and prevent bidirectional signal coupling between channels
• Implements make-before-break switching logic to ensure imperceptible transitions on high-quality monitors

Video Amps And Modules Applications

• Broadcast quality video multiplexing
• Large matrix routing systems
• Medical imaging signal selection
• Programmable gain amplifiers

Video Amps And Modules Procurement Notes

Verify the specific suffix CN#PBF corresponds to the commercial grade PDIP package variant. Confirm that the ordering part number matches the manufacturer's official catalog entry for Analog Devices Inc. Ensure compliance with RoHS directives as indicated by the PBF suffix. Cross-reference the datasheet revision date against the procurement documentation to guarantee accurate electrical specifications.

Video Amps And Modules Selection Notes

Select this component when designing systems requiring expansion into larger routing matrices without cable termination errors. Consider the –5V to –15V supply range and the need for high slew rate performance. Evaluate the requirement for low differential gain and phase distortion for broadcast applications. Verify that the 16-lead PDIP package fits the thermal and spatial constraints of the target PCB layout.

Video Amps And Modules Part Context

This component belongs to the LT1204 series of video multiplexers manufactured by Analog Devices Inc. It is distinct from other analog switches due to its integrated current feedback amplifier topology. The CN designation identifies the commercial temperature range version packaged in plastic dual in-line format.

Video Amps And Modules Replacement Considerations

Consult factory for Industrial and Military grade parts. No direct public substitute part numbers are confirmed in the provided documentation.