ADG509A Datasheet

• 44 V supply maximum rating
• V_SS to V_DD 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
  DG509A, HI-509

The ADG509A are CMOS monolithic analog multiplexers with eight channels and dual four channels, respectively. 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 ADG509A are designed on an enhanced LC²MOS process that gives an increased signal capability of V_SS to V_DD 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 R_ON.