DS18B20-PAR+T&R by Analog Devices
1-Wire Parasite-Power Digital Thermometer
| Status: | Active |
|---|---|
| Series: | DS18B20-PAR |
| RoHS: | Unknown |
Features
| Unique 1-Wire Interface Requires Only One Port Pin for Communication |
| Derives Power from Data Line ("Parasite Power")Does Not Need a Local Power Supply |
| Multi-Drop Capability Simplifies Distributed Temperature Sensing Applications |
| Requires no External Components |
| ±0.5°C Accuracy from -10°C to +85°C |
| Measures Temperatures from -55°C to +100°C (-67°F to +212°F) |
| Thermometer Resolution is User-Selectable from 9 to 12 Bits |
| Converts Temperature to 12-Bit Digital Word in 750ms (max.) |
| User-Definable Non-Volatile Temperature Alarm Settings |
| Alarm Search Command Identifies and Addresses Devices Whose Temperature is Outside of Programmed Limits (Temperature Alarm Condition) |
| Software compatible with the DS1822-PAR |
| Ideal for Use in Remote Sensing Applications (e.g., Temperature Probes) That do not Have a Local Power Source |
Specifications
| Sensor Type | Local |
|---|---|
| # Channels | One |
| Interface | 1-Wire |
| Accuracy (±°C) | 0.5 |
| Parasite Pwr. | Yes |
| Temp. Thresh. | Programmable (NV) |
| Temp. Resolution (bits) | 9101112 |
| Oper. Temp. (°C) | -55 to +100 |
| Package/Pins | TO92/3 |
| BudgetaryPrice (See Notes) | 2.94 |
DS18B20-PAR+T&R Sensors & Transducers by Analog Devices
TEMPERATURE SENSOR 0.5DEG C TO-92-3
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| IC Output Type | Digital |
|---|---|
| Sensing Accuracy Range | ± 0.5°C |
| Sensing Temperature Min | -55°C |
| Sensing Temperature Max | 100°C |
| Sensor Case Style | TO-92 |
| No. of Pins | 3Pins |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.5V |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| 1-Wire Parasite-Power Digital | Analog Devices |
| TEMPERATURE SENSOR, 0.5DEG C, TO-92-3 | Farnell |
| Temperature Sensor, 0.5Deg C, To-92-3 | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS18B20-PAR+T&R ?
Additional datasheets, footprints and schematics for DS18B20-PAR+T&R are listed on our Part Details page. You can also find images and similar parts to DS18B20-PAR+T&R on this page.
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Is the DS18B20-PAR+T&R RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS18B20-PAR+T&R have stock available?
Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for DS18B20-PAR+T&R .
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