DG202
PRODUCTIONQuad SPST CMOS Analog Switches
- Part Models
- 7
- 1ku List Price
- Starting From $3.86
Part Details
- Guaranteed ±4.5V to ±18V Operation
- No VL Supply Required
- Nonlatching with Supplies Turned Off and Input Signals Present
- CMOS and TTL Logic Compatible
- Monolithic, Low-Power CMOS Design
The DG202/DG212 are normally open, quad single-pole single-throw (SPST) analog switches. These CMOS switches can be continuously operated with power supplies ranging from ±4.5V to ±18V. Maxim guarantees that these switches will not latch up if the power supplies are disconnected with input signals still connected.
The DG202/DG212 are similar to the DG201/DG211 except for inverted control inputs. All devices have guaranteed break-before-make switching, as well as essentially constant on-resistance over the analog signal range. All switches conduct current in either direction and add no offset to the output signal.
Compared to the original manufacturer's products, Maxim's DG202/DG212 consume very little power, making them better suited for portable applications. Maxim has also eliminated the need for the third logic power supply (VL) that is required for the operation of the original manufacturer's DG212 without sacrificing compatibility.
Applications
- Analog Multiplexers
- Automatic Test Equipment
- Communication Systems
- PBX, PABX
- Programmable Gain Amplifiers
- Sample/Holds
Documentation
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 |
|---|---|---|---|
| DG202AK | Ceramic Dual-In-Line, Narrow (0.3in) | ||
| DG202AK/883B | Ceramic Dual-In-Line, Narrow (0.3in) | ||
| DG202CJ+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| DG202CSE+ | 16-SOIC_N-150_MIL | ||
| DG202CSE+T | 16-SOIC_N-150_MIL | ||
| DG202DY+ | 16-SOIC_N-150_MIL | ||
| DG202DY+T | 16-SOIC_N-150_MIL |
This is the most up-to-date revision of the Data Sheet.
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