ADG732

PRELIMINARY TECHNICAL DATA = 16-/32- Channel, 3.5 Ω 1.8 V to 5.5 V, ±2.5 V, Analog Multiplexers ADG726/ADG732 Preliminary Technical Data FUNCTIONAL BLOCK DIAGRAMS ADG732 S1 S1A DA S16A D FEATURES 1.8 V to 5.5 V Single Supply ±2.5 V Dual Supply Operation 3.5 Ω On Resistance 0.5 Ω On Resistance Flatness Rail to Rail Operation 30ns Switching Times Single 32 to 1 Channel Multiplexer Dual/Differential 16 to 1 Channel Multiplexer TTL/CMOS Compatible Inputs For Functionally Equivalent devices with Serial Interface See ADG725/ADG731 APPLICATIONS Optical Applications Data Acquisition Systems Communication Systems Relay replacement Audio and Video Switching Battery Powered Systems Medical Instrumentation Automatic Test Equipment ADG726 S1B DB S32 WR CS S16B WR CSA CSB 1 OF 32 DECODER 1 OF 16 DECODER A0 A1 A2 A3 A4 EN A0 A1 A2 A3 EN GENERAL DESCRIPTION The ADG726/ADG732 are monolithic CMOS 32 channel/dual 16 channel analog multiplexers. The ADG732 switches one of thirty-two inputs (S1-S32) to a common output, D, as determined by the 5-bit binary address lines A0, A1, A2, A3 and A4. The ADG726 switches one of sixteen inputs as determined by the four bit binary address lines, A0, A1, A2 and A3. On chip latches facilitate microprocessor interfacing. The ADG726 device may also be configured for differential operation by tying CSA and CSB together. An EN input is used to enable or disable the devices. When disabled, all channels are switched OFF. These multiplexers are designed on...