Dual/Quad RF/Video Switches

The IH5341 and the IH5352 are dual and quad, single pole singe throw (SPST) switches designed specifically for switching RF and video signals. Maxim's IH5341 series structure, providing 70dB of OFF isolation and cross coupling rejection (an additional 10dB compared with other manufactures products)

Both devices can be operated with supplies ranging from 5V to 15V. The switches typically have a tON =160ns and a tOFF = 70ns. assuring break-before-make switching. The channel thruput resistance of 50Ω provides excellent matching to video impedances. In the D.C. state, with switched being either on or off, power supply quiescent currents are typical 100nA. This limits the quiescent current drain to 3μ watts-ideal for portable equipment.

APPLICATIONS

* Commercial TV Cameras

* Video Special Effects

* Low Power RF Switching

* Radar Switching

* Mil and Space Communications

* "OFF" Isolation ≥70dB @ 10MHz

* Cross Coupling Isolation ≥ 70dB @ 10MHz

* rds(ON) < 75, < 3dB Lose from DC to 100MHz

* ±5V to ±15V Operating Supply Range