Applications

Datasheet

ISL59442
1GHz, 4x1 Multiplexing Amplifier

Typical Diagram

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Key Features

    • 1GHz (-3dB) Bandwidth (VOUT = 200mVP-P)
    • 235MHz (-3dB) Bandwidth (VOUT = 2VP-P)
    • Slew Rate (RL = 525Ω, VOUT = 5V) 1452V/µs
    • High Speed Three-state Output (HIZ)
    • Pb-Free Plus Anneal Available (RoHS Compliant)

Description

The ISL59442 is a single-output 4:1 MUX-amp. The MUX-amp has a fixed gain of 1 and a 1GHz bandwidth. The device contains logic inputs for channel selection (S0, S1), and a three-state output control (HIZ) for individual selection of MUX amps that share a common video output line. All logic inputs have pull-downs to ground and may be left floating.

Applications

    • HDTV/DTV Analog Inputs
    • Video Projectors
    • Computer Monitors
    • Set-top Boxes
    • Security Video
    • Broadcast Video Equipment

Alternatives

Design Tip

I see many manufacturers offer "+/-15kV ESD Protected" (or "High ESD") products. Does this mean that they all have the same level of protection?

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