DG390A
PRODUCTIONDual SPST, General Purpose, CMOS Analog Switch
- Part Models
- 1
- 1ku List Price
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Overview
- Portable Instruments
- Low Power Sample/Holds
- Power Supply Switching
- Programmable Gain Amplifiers
- SPDT and DPDT Functions
- Process Control and Telemetry
Maxim's DG381-DG390 and DG381A-DG390A CMOS dual and quad analog switches combine low power operation with fast switching items and superior DC and AC switch charcteristics. On resistance is less than 50Ω and is essentially constant over the analog signal range. Device specifications are idea for battery powered circuitry.
These switches are available in a variety of formats as outlined below in the Pin Configurations section. The switch control logic inputs are fully TTL and CMOS compatible. Also featured are "break-before-make" switching and low charge injection.
Maxim's DG381-DG390 and DG381A-DG390A families are electrically compatible and pin compatible with the original manufacturer's devices. All devices will operate with power supplies ranging from ±5V to ±18V. Single supply operation is implemented by connecting V- to GND.
Documentation
Data Sheet 2
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 |
|---|---|---|---|
| DG390AAK/883B | Ceramic Dual-In-Line, Narrow (0.3in) |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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| Parts | Product Life Cycle | Description |
|---|---|---|
| ADG1436 | PRODUCTION | 1.5 Ω On Resistance, ±15 V/12 V/±5 V, iCMOS®, Dual SPDT Switch |
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