Click to expand full text
www.DataSheet4U.com
DATASHEET
0.5 OHM, DUAL SPDT ANALOG SWITCH Description
The IDTAS4684 low on-resistance (RON), low voltage, dual single-pole/double-throw (SPDT) analog switch operates from a single +1.8 V to +5.5 V supply. The IDTAS4684 features a 0.5Ω (max) RON for its NC switch and a 0.8Ω (max) RON for its NO switch at a +2.7 V supply. It also features break-before-make switching action (2 ns) with tON = 50 ns and tOFF = 40 ns at +3 V. The digital logic inputs are 1.8 V logic-compatible with a +2.7 V to +3.3 V supply. Comes in 3 x 3 DFN, or 12-bump CSP packages.
IDTAS4684 Features
• • • • • • • • • • • • • •
+1.8 V to +5.5 V single-supply operation Rail-to-rail signal handling 1.8 V logic compatibility RON match between channels: 0.06Ω (max) RON flatness over signal range: 0.