DS1821+

Obsolete

Analog Devices Inc./Maxim Integrated

SENSOR DIGITAL -55C-125C TO92-3

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Obsolete

Analog Devices Inc./Maxim Integrated

SENSOR DIGITAL -55C-125C TO92-3

Technical Specifications

Parameters and characteristics for this part

Specification	DS1821+

Accuracy - Highest (Lowest)	1 °C
Features	Programmable Limit, Standby Mode, Output Switch, One-Shot
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	1-Wire®
Package / Case	TO-92-3 Long Body, TO-226-3
Resolution	8 b
Sensing Temperature - Local [Max]	125 °C
Sensing Temperature - Local [Min]	-55 ¯C
Sensor Type	Digital, Local
Supplier Device Package	TO-92-3
Test Condition [Max]	85 °C
Test Condition [Min]	0 °C
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

Part	Sensor Type	Resolution	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Type	Test Condition [Max]	Features	Sensing Temperature - Local [Max]	Sensing Temperature - Local [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Accuracy - Highest (Lowest)	Mounting Type	Package / Case	Supplier Device Package	Package / Case [y]	Package / Case [x]
Analog Devices Inc./Maxim Integrated DS1821	Digital Local	8 b	2.7 V	5.5 V	1-Wire®	85 °C	One-Shot Output Switch Programmable Limit Standby Mode	125 °C	-55 ¯C	-55 °C	125 °C	1 °C	Through Hole	TO-226-3 TO-92-3 Long Body	TO-92-3
Analog Devices Inc./Maxim Integrated DS1821S+T&R	Digital Local	8 b	2.7 V	5.5 V	1-Wire®	85 °C	One-Shot Output Switch Programmable Limit Standby Mode	125 °C	-55 ¯C	-55 °C	125 °C	1 °C	Surface Mount	8-SOIC	8-SOIC	5.3 mm	0.209 "
Analog Devices Inc./Maxim Integrated DS1821S+	Digital Local	8 b	2.7 V	5.5 V	1-Wire®	85 °C	One-Shot Output Switch Programmable Limit Standby Mode	125 °C	-55 ¯C	-55 °C	125 °C	1 °C	Surface Mount	8-SOIC	8-SOIC	5.3 mm	0.209 "
Analog Devices Inc./Maxim Integrated DS1821S	Digital Local	8 b	2.7 V	5.5 V	1-Wire®	85 °C	One-Shot Output Switch Programmable Limit Standby Mode	125 °C	-55 ¯C	-55 °C	125 °C	1 °C	Surface Mount	8-SOIC	8-SOIC	5.3 mm	0.209 "
Analog Devices Inc./Maxim Integrated DS1821+	Digital Local	8 b	2.7 V	5.5 V	1-Wire®	85 °C	One-Shot Output Switch Programmable Limit Standby Mode	125 °C	-55 ¯C	-55 °C	125 °C	1 °C	Through Hole	TO-226-3 TO-92-3 Long Body	TO-92-3

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

Distributor	Package	Quantity	$

General part information

Temperature Sensor Digital, Local -55°C ~ 125°C 8 b TO-92-3

Technical documentation and resources