BL1555 Datasheet (BELLING) - SPDT Analog Switch

BL1555, SPDT Analog Switch

The BL1555 is a Dual Wide-Bandwidth, fast singlepole double-throw (SPDT) CMOS switch featuring an On-Resistance of 0.3 ohm at VDD=5V and wide power supply range from 1.65V to 5.5V.

It can be used as an analog switch or as a low-delay bus switch.

Break-before-make function for both parts eliminates s

BL1555 Features

* Wide Power Supply Range:1.65V to 5.5V

* Low On-Resistance: RON(NC) = 0.3Ω(VCC=5V) RON(NO) = 0.3Ω(VCC=5V)

* Low On-Resistance Flatness: RFLAT(NC) = 0.08Ω(VCC=5V) RFLAT(NO) = 0.08Ω(VCC=5V)

* -3dB Bandwidth: 33MHz

* Rail-to-Rail Signal Range

* High Off-Isolation: -66dB (f=100