DS1626S+

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Series Information for DS1626S+ - Maxim Integrated

Description

TEMP SENSOR 3WIRE H PRECI 8SOIC
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, TH and TL can be programmed prior to installation, and the DS1626/DS1726 can be configured to automatically begin taking temperature measurements at power-up. Table 1 summarizes the user-accessible registers. Figure 1 shows a functional diagram.

Specifications

IC Output Type:
Digital
Sensing Accuracy Range:
± 0.5°C
Sensing Temperature Min:
-55°C
Sensing Temperature Max:
+125°C
Sensor Case Style:
µSOP
No. of Pins:
8Pins
Supply Voltage Min:
2.7V
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)
Base Number:
1626
Frequency Max:
1.75MHz
No. of Bits:
12bit
No. of Channels:
1Channels
Operating Temperature Max:
125°C
Operating Temperature Range:
-55°C to +125°C
Output Voltage:
2.4V
Resolution:
12bit
Resolution (Bits):
12bit
Sensor / Transducer Type:
Temperature
Supply Current:
1.25mA
Supply Voltage Range:
2.7V to 5.5V
Temperature Max:
125°C
Temperature Sensing Range:
-55°C to +125°C
Termination Type:
Surface Mount Device

Alternate Descriptions

Avnet America

Thermostat ±2°C Digital SMD 8-Pin SOIC Tube

Avnet America product

Avnet Europe

Thermostat ±2°C Digital SMD 8-Pin SOIC Tube

Avnet Europe product

Future Electronics

High-Precision 3-Wire Digital Thermometer and Thermostat