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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Accuracy | |
| Automotive Grade | |
| Data Interface | |
| Features | |
| Industrial Grade | |
| Lead Spacing | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Output Type | |
| Package Type | |
| Power Supply Range | |
| Resolution | |
| Sensing Temperature | |
| Sensor Type | |
| Supplier Device Package | |
| Tape & Reel | |
| Temperature Conversion Time | |
| Temperature Measurement Increments | |
| Temperature Measurement Increments (Fahrenheit) | |
| Temperature Range | |
| Temperature Reading Format | |
| Test Condition | |
| Thermostatic Settings | |
| Voltage |
The DS1621S+ from Analog Devices is a digital thermometer and thermostat that provides precise temperature readings. It measures temperatures from -55°C to +125°C with an accuracy of ±0.5°C within the 0°C to 70°C range. The sensor communicates temperature data as a 9-bit value over a 2-wire serial interface, specifically I2C, with open-drain I/O lines.
This device is designed for easy system integration, requiring no external components for temperature measurements. It operates within a power supply range of 2.7V to 5.5V. The DS1621S+ also includes user-definable, non-volatile thermostatic settings, allowing it to function as a thermostat with an active alarm output when user-defined temperature thresholds are exceeded.
Available in an 8-SOIC package, the DS1621S+ is suitable for surface mount applications. Its compact design and integrated functionality make it ideal for a variety of applications including thermostatic controls, industrial systems, consumer products, and thermometers.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS1621S+ measures temperatures from -55°C to 125°C.
The accuracy is ±0.5°C within the 0°C to 70°C test condition.
The DS1621S+ uses a 2-wire serial interface, specifically I2C.
The operating voltage range is 2.7V to 5.5V.
The DS1621S+ is available in an 8-SOIC package.