DS1626U+T&R
ActiveTEMPERATURE SENSOR DIGITAL SERIAL (3-WIRE) 8-PIN UMAX T/R
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DS1626U+T&R
ActiveTEMPERATURE SENSOR DIGITAL SERIAL (3-WIRE) 8-PIN UMAX T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | DS1626U+T&R |
|---|---|
| Accuracy - Highest (Lowest) [custom] | 2 °C |
| Accuracy - Highest (Lowest) [custom] | 0.5 °C |
| Features | Standby Mode, Programmable Resolution, Programmable Limit, Output Switch, One-Shot |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 C |
| Output Type | 3-Wire (CLK, DQ, RST) |
| Package / Case | 8-TSSOP, 8-MSOP |
| Package / Case | 0.118 in, 3 mm Width |
| Resolution | 11 b |
| Sensing Temperature - Local [Max] | 125 °C |
| Sensing Temperature - Local [Min] | -55 ¯C |
| Sensor Type | Digital, Local |
| Supplier Device Package | 8-uMAX/uSOP |
| Test Condition [Max] | 125 °C |
| Test Condition [Max] | 70 °C |
| Test Condition [Min] | 0 °C |
| Test Condition [Min] | -55 ¯C |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.7 V |
| Part | Sensor Type | Test Condition [Min] | Test Condition [Max] | Test Condition [Max] | Test Condition [Min] | Features | Accuracy - Highest (Lowest) [custom] | Accuracy - Highest (Lowest) [custom] | Sensing Temperature - Local [Max] | Sensing Temperature - Local [Min] | Package / Case | Package / Case | Output Type | Resolution | Supplier Device Package | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Voltage - Supply [Max] | Voltage - Supply [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | Digital Local | 0 °C | 125 °C | 70 °C | -55 ¯C | One-Shot Output Switch Programmable Limit Programmable Resolution Standby Mode | 2 °C | 0.5 °C | 125 °C | -55 ¯C | 0.209 in 5.3 mm | 8-SOIC | 3-Wire (CLK DQ RST) | 11 b | 8-SOIC | -55 C | 125 °C | Surface Mount | 5.5 V | 2.7 V |
 Analog Devices Inc./Maxim Integrated | Digital Local | 0 °C | 125 °C | 70 °C | -55 ¯C | One-Shot Output Switch Programmable Limit Programmable Resolution Standby Mode | 2 °C | 0.5 °C | 125 °C | -55 ¯C | 0.209 in 5.3 mm | 8-SOIC | 3-Wire (CLK DQ RST) | 11 b | 8-SOIC | -55 C | 125 °C | Surface Mount | 5.5 V | 2.7 V |
Analog Devices Inc./Maxim Integrated | Digital Local | 0 °C | 125 °C | 70 °C | -55 ¯C | One-Shot Output Switch Programmable Limit Programmable Resolution Standby Mode | 2 °C | 0.5 °C | 125 °C | -55 ¯C | 0.118 in 3 mm Width | 8-MSOP 8-TSSOP | 3-Wire (CLK DQ RST) | 11 b | 8-uMAX/uSOP | -55 C | 125 °C | Surface Mount | 5.5 V | 2.7 V |
Analog Devices Inc./Maxim Integrated | Digital Local | 0 °C | 125 °C | 70 °C | -55 ¯C | One-Shot Output Switch Programmable Limit Programmable Resolution Standby Mode | 2 °C | 0.5 °C | 125 °C | -55 ¯C | 0.118 in 3 mm Width | 8-MSOP 8-TSSOP | 3-Wire (CLK DQ RST) | 11 b | 8-uMAX/uSOP | -55 C | 125 °C | Surface Mount | 5.5 V | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.37 | <4d |
| 5 | $ 5.73 | |||
| 10 | $ 5.50 | |||
| 25 | $ 5.22 | |||
| 50 | $ 5.02 | |||
| 100 | $ 4.85 | |||
| 500 | $ 4.62 | |||
| Tape & Reel (TR) | 3000 | $ 4.17 | <4d | |
Description
General part information
DS1626 Series
The DS1626 and DS1726 digital thermometers/thermostats provide temperature measurements and stand-alone thermostat capability over a -55°C to +125°C range. The DS1626 offers ±0.5°C accuracy from 0°C to +70°C and the DS1726 has ±1°C accuracy from -10°C to +85°C. The resolution of the measured temperature is user selectable from 9 to 12 bits. Communication with the DS1626 and DS1726 is achieved through a 3-wire serial bus.The DS1626 and DS1726 offer thermostatic functionality with three dedicated thermostat outputs (THIGH, TLOW, and TCOM), and overtemperature (TH) and undertemperature (TL) user-programmable thresholds stored in on-chip EEPROM. For stand-alone thermostat operation, THand TLcan be programmed prior to installation, and the DS1626/DS1726 can be configured to automatically begin taking temperature measurements at power-up. Table 1, in the full data sheet, summarizes the user-accessible registers. Figure 1, in the full data sheet, shows a functional diagram.ApplicationsAny Space-Constrained Thermally Sensitive ApplicationConsumer ProductsIndustrial ControlsThermostatic Controls
Documents
Technical documentation and resources