General Description
Maxim’s MAX4655–MAX4658 are medium-voltage CMOS analog switches with low on-resistance of 10Ω max, specifically designed to handle large switch currents. With a switch capability of up to 400mA peak current and 300mA continuous current (MAX4655/MAX4656), and up to 300mA peak current and 150mA continuous current (MAX4657/MAX4658), these parts can switch loads as low as 25Ω.

Features
♦ High Continuous Current Handling
   300mA (MAX4655/MAX4656)
   150mA (MAX4657/MAX4658)
♦ High Peak Current Handling
   400mA (MAX4655/MAX4656)
   300mA (MAX4657/MAX4658)
♦ 10Ω (max) On-Resistance (±15V supplies)
♦ VL Not Required
♦ 1Ω (max) RON Flatness over Specified Signal
   Range
♦ Rail-to-Rail Signal Handling
♦ +12V Single Supply or ±15V Dual Supply
   Operation
♦ Pin Compatible with DG417, DG418

Applications
   Relay Replacement
   Test Equipment
   Communication Systems
   xDSL Modems
   PBX, PABX Systems
   Audio Signal Routing
   Audio Systems
   PC Multimedia Boards
   Redundant/Backup Systems