ADG221
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ADG221

LC2MOS ±15 V Quad SPST Switch

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warning : NOT RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 3
1ku List Price Starting From $3.26
Features
  • 44 V Supply Maximum Ratings
  • ± 15 V Analog Signal Range
  • Low On-Resistance (60 max)
  • Low Leakage (0.5 nA typ)
  • Extended Plastic Temperature Range
    (-40ºC to +85ºC)
  • Break-Before-Make Switching Action
  • Low Power Dissipation (22.5 mW)
  • TTL/CMOS Compatible
  • Superior Second Source for
    DG201A/HI201
  • 16-Lead DIP/SOIC Packages
Additional Details
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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.

Part Models 3
1ku List Price Starting From $3.26

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADG221KNZ
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ADG221KPZ
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ADG221KRZ
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Product Lifecycle

PCN

Mar 29, 2021

- 21_0033

Assembly Site Transfer for 14/16L 300_MIL PDIP to Cirtek

Aug 19, 2009

- 07_0024

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

Mar 25, 2021

- 21_0080

Amkor Philippines as an Alternate Site for SOICN

Oct 5, 2010

- 10_0146

Halogen Free Material Change for 14/16L SOIC_N Products

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Mar 29, 2021

- 21_0033

arrow down
Aug 19, 2009

- 07_0024

arrow down

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

Mar 25, 2021

- 21_0080

arrow down
Oct 5, 2010

- 10_0146

arrow down

Halogen Free Material Change for 14/16L SOIC_N Products

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