深圳市中立信电子科技有限公司

ADG508AKRZ

多路复用开关 IC 8:1 280 Ohm CMOS 4-/8-Channel  Analog Multiplexers

GENERAL DESCRIPTION ADG508AKRZ

The ADG508AKRZ ADG508A and ADG509A are CMOS monolithic analog multiplexers with eight channels and dual four channels, respectively. The ADG508A switches one of eight inputs to a common output, depending on the state of three binary addresses and an enable input. The ADG509A switches one of four differential inputs to a common differential output, depending on the state of two binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs.

The ADG508A and ADG509A are designed on an enhanced LC2 MOS process that gives an increased signal capability of VSS to VDD and enables operation over a wide range of supply voltages. The devices can comfortably operate anywhere in the 10.8 V to 16.5 V single- or dual-supply range. These multiplexers also feature high switching speeds and low RON.

FEATURES ADG508AKRZ

44 V supply maximum rating

VSS to VDD analog signal range

Single-/dual-supply specifications

Wide supply range: 10.8 V to 16.5 V

Extended plastic temperature range: −40°C to +85°C

Low power dissipation: 28 mW maximum

Low leakage: 20 pA typical

Available in 16-lead DIP/SOIC and 20-lead PLCC/LCC

packages

Superior alternative to

DG508A, HI-508

DG509A, HI-509