MAX4547 - Quad/Dual / Low-Voltage / Bidirectional RF/Video Switches
The MAX4545/MAX4546/MAX4547 are low-voltage T-switches designed for switching RF and video signals from DC to 300MHz in 50 Ω and 75 Ω systems.
The MAX4545 contains four normally open single-pole/singlethrow (SPST) switches.
The MAX4546 contains two dual SPST switches (one normally open, one normally
MAX4547 Features
* o Low 50Ω Insertion Loss: -1dB at 100MHz o High 50Ω Off Isolation: -80dB at 10MHz o Low 50Ω Crosstalk: -80dB at 10MHz o DC to 300MHz -3dB Signal Bandwidth o 20Ω Signal Paths with ±5V Supplies o 1Ω Signal-Path Matching with ±5V Supplies o 0.5Ω Signal-Path Flatness with ±5V Supplies o ±2.7V to ±6V Dua
