Описание
The IH5352 are quad ,single pole single throw(SPST) switches designed specifically for switching Rf and video signals.The IH5352 incorporate an enhanced series shunt series structure, providing 70dB of OFF isolation and cross coupling rejection (an additional 10dB compared with other products). The device 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 throught output resistance of 50O provides excellent matching to video impedances .In the D.C. state ,with switches being either on or off ,power supply quiescent currents are typically 100nA .This limits the quiescent current drain to 3µ watts ideal for portable equipment.
- Off isolation =70dB @10MHz
- Cross coupling isolation =70dB @10MHz
- Rds(ON)<75O,<3dB loss from Dc to 100MHz
- +/-5V to +/-15V operating supply range
- Supply currents <1µA
- Fast,break-before-make switching (70ns/160ns Typ.)
- Monolithic ,low power CMOS design
- Quad SPST switch
