DS1722S+T&R
Analog Devices Inc.
Category: Temperature Sensors
The DS1722 Digital Thermometer and Thermostat with SPI/3-Wire Interface provides temperature readings which indicate the temperature of the device. No additional components are required; the device is truly a temperature-to-digital converter. Temperature readings are communicated from the DS1722 over a Motorola SPI interface or a standard 3-wire serial interface. The choice of interface standard is selectable by the user.For applications that require greater temperature resolution, the user can adjust the readout resolution from 8 to 12 bits. This is particularly useful in applications where thermal runaway conditions must be detected quickly.For application flexibility, the DS1722 features a wide analog supply rail of 2.65V - 5.5V. A separate digital supply allows a range of 1.8V to 5.5V.The DS1722 is available in an 8-pin SO (150mil) and 8-pin µMAX package.Applications for the DS1722 include personal computers/servers/workstations, cellular telephones, office equipment, or any thermally-sensitive system.ApplicationsCell Phone Base Stations Computer PeripheralsNetworkingTelecommunicationsTest Systems
* $4.16 - $4.30
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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element14 APAC | DS1722S+T&R | 4442 | 100 | * $3.15 | * $2.90 | * $2.86 | Buy | |||
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Farnell | DS1722S+T&R | 4664 | 100 | * $3.23 | * $2.97 | * $2.97 | Buy | |||
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Mouser Electronics | 700-DS1722ST&R | 3253 | 1 | $4.30 | $3.33 | $3.33 | $3.07 | $2.41 | $2.23 | Buy |
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Newark | DS1722S+T&R | 4704 | 1 | $3.87 | $3.32 | $3.01 | $2.90 | $2.90 | $2.90 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |