LCMOS ± 5V 8-Channel High Performance Analog Multiplexer

The ADG608 is a monolithic CMOS analog multiplexer comprising 8 single channels. The ADG608 switches one of eight inputs to a common output as determined by the 3-bit binary address lines A0, A1 and A2. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched OFF.

The ADG608 is designed on an enhanced LC2 MOS process, which provides low power dissipation yet gives high switching speed and low on resistance. Each channel conducts equally well in both directions when ON and has an input signal range which extends to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All channels exhibit break before make switching action preventing momentary shorting when switching channels. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.

* +3 V, +5 V, ±5 V Power Supplies

* VSS to VDD Analog Signal Range

* Low On-Resistance (30 O max)

* Fast Switching Times

ton 75 ns max

toff 45 ns max