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MAX4567 - Bidirectional RF/Video Switches

Download the MAX4567 datasheet PDF. This datasheet also covers the MAX4566 variant, as both devices belong to the same bidirectional rf/video switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4565/MAX4566/MAX4567 are low-voltage T-switches designed for switching RF and video signals from DC to 350MHz in 50 Ω and 75 Ω systems.

The MAX4565 contains four normally open single-pole/singlethrow (SPST) switches.

Key Features

  • o High 50Ω Off Isolation: -83dB at 10MHz o Low 50Ω Crosstalk: -87dB at 10MHz o DC to 350MHz -3dB Signal Bandwidth o 60Ω Signal Paths with ±5V Supplies o 2.5Ω Signal-Path Matching with ±5V Supplies o 2Ω Signal-Path Flatness with ±5V Supplies o Low 50Ω Insertion Loss: 2.5dB at 100MHz o ±2.7V to ±6V Dual Supplies +2.7V to +12V Single Supply o Low Power Consumption: 2kV ESD Protection per.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4566-Maxim.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-1252; Rev 0; 7/97 Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches _______________General Description The MAX4565/MAX4566/MAX4567 are low-voltage T-switches designed for switching RF and video signals from DC to 350MHz in 50 Ω and 75 Ω systems. The MAX4565 contains four normally open single-pole/singlethrow (SPST) switches. The MAX4566 contains two dual SPST switches (one normally open, one normally closed.) The MAX4567 contains two single-pole/double-throw (SPDT) switches. Each switch is constructed in a “T” configuration, ensuring excellent high-frequency off isolation and crosstalk of -83dB at 10MHz. They can handle Rail-to-Rail® analog signals in either direction. On-resistance (60 Ω max) is matched between switches to 2.