Manufacturer:
Vishay
Product Category:
Analog Switches & Multiplexers,
Analog Switches, Multiplexers & Demultiplexers
DG449DS-T1-E3
Analog Switch Single SPDT 8-Pin SOT-23 T/R
Avnet Manufacturer Part #:
DG449DS-T1-E3
RoHS 10 Compliant
The DG449DS-T1-E3 is a single-pole double-throw high voltage Analogue Switch designed to provide high speed, low error switching of precision analogue signals. This switch operates either from a single 7 to 36V supply or from dual ±4.5 to ±20V supplies. This analogue switch is designed to provide high speed, low error switching of precision analogue signals. The primary application areas are in the routing and switching in telecommunications and test equipment. Combining low power, low leakages, low on-resistance and small physical size, the DG479 is also ideally suited for portable and battery powered industrial and military equipment.
Key Features
- VL logic supply not required
- TTL/CMOS input compatible
- Rail-to-rail signal handling
- Dual or single supply operation
- Wide dynamic range
- Low signal errors and distortion
- Break-before-make switching action
- Simple interfacing
- Improved reliability
- -40 to 85°C Temperature range
Technical Attributes
Find Similar Parts|
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Description | Value |
|---|---|---|
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Switch Configuration | SPDT |
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Supply Voltage Range | 7V to 36V, ± 4.5V to ± 20V |
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Dual Supply Voltage Max | 20V |
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On Resistance Max | 85 |
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Number of Inputs per Chip | 1 |
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Polarity | Non-Inverting |
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Maximum On Resistance Range | 80 to 100 Ohm |
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Product Range | DG Series |
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Power Supply Type | Single, Dual Supply |
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Type | Analog Switch |
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Number of Channels per Chip | 1 |
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No. of Pins | 8 |
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No. of Channels | 1 |
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IC Function | Analog Switch |
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Operating Temperature Min | -40 |
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IC Case / Package | SOT-23 |
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IC Mounting | Surface Mount |
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Operating Temperature Max | 85 |
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Output Signal Type | Differential |
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Maximum Power Dissipation | 675 mW |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | PARTS... |
| HTSN: | PARTS... |