The UM3670/3670A is a high speed, dual, dual-pole/double-throw (DPDT) analog switch operates from a single +1.8V to +5.5V power supply. The UM3670/3670A features dual 5Ω R_ON (TYP) DPDT switches with 300MHz bandwidth and low crosstalk. The switch offers a high-performance, low-cost solution to switch between video sources. The switch is available in Pb-free QFN16 package.

 

 

- Wide Bandwidth: 300MHz

- Low On-Resistance: 5Ω (TYP)

- Single-Supply Operation: 1.8V to 5.5V

- Power OFF Protection:

  When V_CC=0V, Input Signal can Tolerate up to 5V

- Fast Switching Time

- Rail-to-Rail Operation

- Typical Power Consumption (0.5µW)

- TTL/CMOS Compatible

- Low Crosstalk: -60dB (10MHz)

- Micro Size Package:

  UM3670, QFN16 3.0×3.0

  UM3670A, QFN16 2.6×1.8

 

- Communication System

- Cell Phone

- Portable Instrumentation

- Audio Signal Routing

- Audio and Video Switching

- PCMCIA Cards

- Computer Peripherals

- Modems

- PDAs