Specification	DS1621S+W

Accuracy - Highest	0.5 °C
Accuracy - Lowest	2 °C
Features	Output Switch, One-Shot, Standby Mode
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	I2C
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Resolution	9 b
Sensing Temperature - Local (Max)	125 °C
Sensing Temperature - Local (Min)	-55 °C
Sensor Type	Local, Digital
Test Condition (Alternate) Maximum	125 ¯C
Test Condition (Alternate) Minimum	-55 °C
Test Condition (Primary) Maximum	70 °C
Test Condition (Primary) Minimum	0 °C
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.7 V

DS1621 Series

Part	Accuracy - Lowest	Accuracy - Highest	Package Name	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Features	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Output Type	Sensing Temperature - Local (Min)	Sensing Temperature - Local (Max)	Package Length	Package Width	Resolution	Sensor Type	Test Condition (Alternate) Minimum	Test Condition (Primary) Maximum	Test Condition (Alternate) Maximum
Analog Devices Inc./Maxim Integrated DS1621+	2 °C	0.5 °C	8-DIP 8-PDIP	Through Hole	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.3 in	7.62 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621S+T&R	2 °C	0.5 °C	8-SOIC	Surface Mount	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.154 in	3.9 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621S	2 °C	0.5 °C	8-SOIC	Surface Mount	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.154 in	3.9 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621	2 °C	0.5 °C	8-DIP 8-PDIP	Through Hole	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.3 in	7.62 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621S/T&R	2 °C	0.5 °C	8-SOIC	Surface Mount	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.154 in	3.9 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621V	2 °C	0.5 °C	8-SOIC	Surface Mount	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.209 in	5.3 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621S+W	2 °C	0.5 °C	8-SOIC	Surface Mount	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.154 in	3.9 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621V+T&R	2 °C	0.5 °C	8-SOIC	Surface Mount	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.209 in	5.3 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621S+	2 °C	0.5 °C	8-SOIC	Surface Mount	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.154 in	3.9 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C
Analog Devices Inc./Maxim Integrated DS1621V+	2 °C	0.5 °C	8-SOIC	Surface Mount	125 °C	-55 °C	One-Shot Output Switch Standby Mode	5.5 V	2.7 V	I2C	-55 °C	125 °C	0.209 in	5.3 mm	9 b	Digital Local	-55 °C	70 °C	125 ¯C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

DS1621S+W | Datasheet