DG309
PRODUCTIONQuad SPST Analog Switches
- Part Models
- 3
- 1ku List Price
- Starting From $4.95
Overview
- 60Ω RDS(ON)
- Single/Bipolar-Supply Operation
- CMOS Logic Compatible
- Monolithic, Low-Power CMOS Design
The DG308A/DG309 are quad, single-pole-single-throw (SPST) analog switches. The DG308A is normally open (SPST, NO), while the DG309 is normally closed (SPST, NC). Both parts feature fast switching speeds and low on-resistance over the analog range. Other features include a turn-on time under 120ns, a turn-off time under 90ns, and a channel on-resistance of 60Ω. CMOS inputs provide reduced input loading and very low leakage currents.
Both parts feature a 44V maximum breakdown voltage rating that allows 30V peak-to-peak switch-off blocking capacity. The DG308A/DG309 can be used with split supplies (±5V to ±20V) or a single positive supply (+5V to +30V), while retaining CMOS-logic-compatible inputs.
Applications
- Communication Systems
- Guidance and Control Systems
- Heads-Up Displays
- Military Radios
- PBX, PABX
- Sample-and-Hold Circuits
- Test Equipment
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 |
|---|---|---|---|
| DG309CJ+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| DG309DY+ | 16-SOIC_N-150_MIL | ||
| DG309DY+T | 16-SOIC_N-150_MIL |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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| Parts | Product Life Cycle | Description |
|---|---|---|
| ADG1411 | PRODUCTION | 1.5 Ω On Resistance, ±15 V/+12 V/±5 V, iCMOS®, Quad SPST Switch |
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