Analog Devices Inc.

Category: Switches and Multiplexers

The ADG658 and ADG659 are low voltage, CMOS analogmultiplexers comprised of eight single channels and fourdifferential channels, respectively. The ADG658 switches one ofeight inputs (S1–S8) to a common output, D, as determined bythe 3-bit binary address lines A0, A1, and A2. The ADG659switches one of four differential inputs to a common differentialoutput, as determined by the 2-bit binary address lines A0 andA1. An EN input on both devices enables or disables the device.When disabled, all channels are switched off.These devices are designed on an enhanced process that provideslower power dissipation yet gives high switching speeds. Thesedevices can operate equally well as either multiplexers or demultiplexersand have an input range that extends to the supplies. Allchannels exhibit break-before-make switching action, preventingmomentary shorting when switching channels. All digital inputshave 0.8 V to 2.4 V logic thresholds, ensuring TTL/CMOS logiccompatibility when using single +5 V or dual ±5 V supplies. The ADG658 and ADG659 are available in 16-lead TSSOP/QSOP packages and 16-lead 4 mm × 4 mm LFCSP packages.Product Highlights Single- and dual-supply operation. The ADG658 and ADG659 offer high performance and are fully specified and guaranteed with ±5 V, +5 V, and +3 V supply rails. Automotive temperature range −40°C to +125°C. Low power consumption, typically <0.1 μW. 16-lead 4 mm × 4 mm LFCSP packages, 16-lead TSSOP package and 16-lead QSOP package.Applications Automotive applications Automatic test equipment Data acquisition systems Battery-powered systems Communication systems Audio and video signal routing Relay replacement Sample-and-hold systems Industrial control systems

$4.42 - $16.59