ADG426

a FEATURES 44 V Supply Maximum Ratings VSS to VDD Analog Signal Range Low On Resistance (80 Ω max) Low Power Fast Switching tON < 160 ns t OFF < 150 ns Break Before Make Switching Action Plug-In Upgrade for DG506A/ADG506A, DG507A/ADG507A, DG526/ADG526A ADG406/ADG407 are Plug-In Replacements for DG406/DG407 APPLICATIONS Audio and Video Routing Automatic Test Equipment Data Acquisition Systems Battery Powered Systems Sample Hold Systems Communication Systems Avionics GENERAL DESCRIPTION LC2MOS 8-/16-Channel High Performance Analog Multiplexers ADG406/ADG407/ADG426 FUNCTIONAL BLOCK DIAGRAMS ADG406 S1 S1A DA S8A D S1B S16 1 OF 16 DECODER A0 A1 A2 A3 EN DB S8B 1 OF 8 DECODER A0 A1 A2 EN ADG407 ADG426 S1 D S16 WR DECODER/ LATCHES A0 A1 A2 A3 EN RS PRODUCT HIGHLIGHTS The ADG406, ADG407 and ADG426 are monolithic CMOS analog multiplexers. The ADG406 and ADG426 switch one of sixteen inputs to a common output as determined by the 4-bit binary address lines A0, A1, A2 and A3. The ADG426 has onchip address and control latches that facilitate microprocessor interfacing. The ADG407 switches one of eight differential inputs to a common differential output as determined by the 3bit binary address lines A0, A1 and A2. An EN input on all devices is used to enable or disable the device. When disabled, all channels are switched OFF. The ADG406/ADG407/ADG426 are designed on an enhanced LC2MOS process that provides low power dissipation yet gives high switching speed and low on resistance. Th...