DS1825U+T&R by Analog Devices
Programmable Resolution 1-Wire Digital Thermometer With 4-Bit ID
| Status: | Active |
|---|---|
| Series: | DS1825 |
| RoHS: | Unknown |
Features
| Unique 1-Wire Interface Requires Only One Port Pin for Communication |
| Each Device has a Unique 64-Bit Serial Code Stored in an On-Board ROM |
| Multidrop Capability Simplifies Distributed Temperature-Sensing Applications |
| 4 Pin-Programmable Bits to Uniquely Identify Up to 16 Sensor Locations on a Bus |
| Requires No External Components |
| Can be Powered from Data Line. Power Supply Range: 3.0V to 3.7V |
| Measures Temperatures from -55°C to +125°C(-67°F to +257°F) |
| ±0.5°C Accuracy from -10°C to +85°C |
| Thermometer Resolution is User-Selectable from 9 to 12 Bits |
| Converts Temperature to 12-Bit Digital Word in 750ms (max) |
| User-Definable (NV) Alarm Settings |
| Alarm Search Command Identifies and Addresses Devices Whose Temperature is Outside of Programmed Limits (Temperature Alarm Condition) |
| Available in 8-Pin µSOP Package |
| Software Compatible with the DS1822 |
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 +125 |
| Package/Pins | UMAX/8 |
| BudgetaryPrice (See Notes) | 2.28 |
DS1825U+T&R Sensors & Transducers by Analog Devices
DIGITAL THERMOMETER 2DEG C UMAX-8
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| IC Output Type | Digital |
|---|---|
| Sensing Accuracy Range | ± 2°C |
| Sensing Temperature Min | -55°C |
| Sensing Temperature Max | 125°C |
| Sensor Case Style | µMAX |
| No. of Pins | 8Pins |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 3.7V |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Temperature Sensor, 125Deg C, Umax-8 | Newark Electronics |
| DIGITAL THERMOMETER, 2DEG C, UMAX-8 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS1825U+T&R ?
Additional datasheets, footprints and schematics for DS1825U+T&R are listed on our Part Details page. You can also find images and similar parts to DS1825U+T&R on this page.
What pricing and inventory information can I view?
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Is the DS1825U+T&R RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1825U+T&R have stock available?
Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for DS1825U+T&R .
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