ADG221 LC2MOS ±15 V Quad SPST Switch
The ADG221 and ADG222 are monolithic CMOS devices comprising four independently selectable switches. On-chip latches facilitate microprocessor interfacing. They are designed on an enhanced LC2MOS process which gives an increased signal handling capability of ±15 V. These switches also feature high switching speeds and low RON.
The ADG221 and ADG222 consist of four SPST switches. They differ only in that the digital control logic is inverted. All devices exhibit break before make switching action. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.
Features and Benefits- 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
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Data Sheets
Application Notes
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| ADG221KNZ Production | 16 ld PDIP | OTH 25 | -40 to 85C | 2.54 | 2.15 | Y |
| ADG221KPZ Production | 20 ld PLCC | OTH 49 | -40 to 85C | 3.57 | 3.57 | Y |
| ADG221KRZ Production | 16 ld SOIC | OTH 48 | -40 to 85C | 2.13 | 1.81 | Y |
Reference Materials
