ADG442
PRODUCTIONLC2MOS Quad SPST Switch
- Part Models
- 3
- 1ku List Price
- Starting From $1.25
Part Details
- 44 V Supply Maximum Ratings
- VSS to VDD Analog Signal Range
- Low On-Resistance (< 70 Ω)
- Low ΔRON ( 9 Ω max)
- Low ΔRON Match ( 3 Ω max)
- Low Power Dissipation
- Fast Switching Times
ton < 110 ns
toff < 60 ns - Low Leakage Current (3 nA max)
- Low Charge Injection (6 pC max)
- Break-Before-Make Switching Action
The ADG442 is a monolithic CMOS device comprising four independently selectable switches. It is designed on an enhanced LC2MOS process which provides low power dissipation yet gives high switching speed and low on resistance.
The ADG442 switches are turned on with a logic high on the appropriate control input. Each switch conducts equally well in both directions when ON and each has an input signal range that extends to the supplies. All switches exhibit break-before-make switching action for use in multiplexer applications. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.
Documentation
Data Sheet 1
Technical Articles 3
Product Selection Guide 1
Circuit Note 2
Analog Dialogue 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADG442BNZ | 16-Lead PDIP | ||
| ADG442BRZ | 16-Lead SOIC | ||
| ADG442BRZ-REEL | 16-Lead SOIC |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 29, 2021 - 21_0033 Assembly Site Transfer for 14/16L 300_MIL PDIP to Cirtek |
||
| ADG442BNZ | ||
|
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 |
||
| ADG442BNZ | ||
|
Mar 25, 2021 - 21_0080 Amkor Philippines as an Alternate Site for SOICN |
||
| ADG442BRZ | ||
| ADG442BRZ-REEL | ||
|
Oct 5, 2010 - 10_0146 Halogen Free Material Change for 14/16L SOIC_N Products |
||
| ADG442BRZ | ||
| ADG442BRZ-REEL | ||
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Tools & Simulations
Reference Designs
Fully Programmable Universal Analog Front End for Process Control Applications