ADG758

a FEATURES 1.8 V to 5.5 V Single Supply ؎2.5 V Dual Supply 3 ⍀ ON Resistance 0.75 ⍀ ON Resistance Flatness 100 pA Leakage Currents 14 ns Switching Times Single 8-to-1 Multiplexer ADG758 Differential 4-to-1 Multiplexer ADG759 20-Lead 4 mm ؋ 4 mm Chip Scale Package Low Power Consumption TTL-/CMOS-Compatible Inputs For Functionally Equivalent Devices in 16-Lead TSSOP Package, See ADG708/ADG709 APPLICATIONS Data Acquisition Systems Communication Systems Relay Replacement Audio and Video Switching Battery-Powered Systems GENERAL DESCRIPTION 3 ⍀, 4-/8-Channel Multiplexers in Chip Scale Package ADG758/ADG759 FUNCTIONAL BLOCK DIAGRAMS ADG758 S1 S1A DA S4A D S1B DB S8 1 OF 8 DECODER S4B 1 OF 4 DECODER ADG759 A0 A1 A2 EN A0 A1 EN PRODUCT HIGHLIGHTS The ADG758 and ADG759 are low voltage, CMOS analog multiplexers comprising eight single channels and four differential channels, respectively. The ADG758 switches one of eight inputs (S1–S8) to a common output, D, as determined by the 3-bit binary address lines A0, A1, and A2. The ADG759 switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched OFF. Low power consumption and an operating supply range of 1.8 V to 5.5 V make the ADG758 and ADG759 ideal for battery-powered, portable instruments. All channels exhibit break-before-make switching action prev...