ADG222
ObsoleteLC2MOS ±15 V Quad SPST Switch
Overview
- 44 V Supply Maximum Ratings
- ± 15 V Analog Signal Range
- Low On-Resistance (60 max)
- Low Leakage (0.5 nA typ)
- Break-Before-Make Switching Action
- Extended Plastic Temperature Range
(-40ºC to +85ºC)
- Low Power Dissipation (22.5 mW)
- TTL/CMOS Compatible
- Superior Second Source for
DG201A/HI201 - 16-Lead DIP/SOIC Packages
The ADG222 is a monolithic CMOS device comprising four independently selectable switches. On-chip latches facilitate microprocessor interfacing. It is designed on an enhanced LC2MOS process which gives an increased signal handling capability of ±15 V. This switch also features high switching speeds and low RON.
The ADG222 consists of four SPST switches. The ADG222 switches are turned on with a logic high on the appropriate control input. All devices exhibit break before make switching action. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.
Documentation
Data Sheet 1
Application Note 1
Technical Articles 3
Product Selection Guide 1
This is the most up-to-date revision of the Data Sheet.