DS620U+T&R by Analog Devices

Low-Voltage, ±0.5°C Accuracy Digital Thermometer and Thermostat


The DS620 digital thermometer and thermostat provides low-voltage (1.7V < VDD < 3.5V) temperature measurements with ±0.5°C accuracy from 0°C to +70°C and an operating temperature range of -55°C to +125°C. The DS620 communicates over a 2-wire digital interface. For distributed-sensing applications, it is multidroppable with three address pins that allow up to eight DS620s to operate on a single bus. The DS620 has thermostat functionality with userdefined thresholds stored in EEPROM registers, and it can be configured for standalone thermostat operation. The programmable output (PO) pin serves as the thermostat output, and this pin can also be configured to function as an active-low control for peripheral devices.

Where to Buy

Prices starting from US$3.15

Distributor Stock
Logo for Farnell
Farnell
from US$3.15
3,882
in stock
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Logo for Newark Electronics
Newark Electronics
from US$3.48
3,882
in stock
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Logo for element14
element14
from US$3.41
3,882
in stock
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Logo for Analog Devices
Analog Devices
from US$3.35
2,469
in stock
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Features

Low-Voltage Operation: 1.7V to 3.5V
±0.5°C Accuracy from 0°C to +70°C
Operating Temperature Range: -55°C to +125°C (-67°F to +257°F)
Temperature Measurements Require No External Components
Resolution is User-Selectable to 10-, 11-, 12-, or 13-Bits (0.5°C, 0.25°C, 0.125°C, and 0.0625°C LSb Weight, Respectively)
Multidroppable
Fast (200ms max) Temperature-to-Digital Conversion Time
Thermostatic Settings are User-Definable and Nonvolatile
Standalone Thermostat Capability
Data is Read/Written Through a 2-Wire Serial Interface
Package: 8-Pin µSOP

Specifications

Sensor Type Local
# Channels One
Interface 2-Wire/I2C/SMBus
Functions Standalone Thermostat
Accuracy (±°C) 0.5
Parasite Pwr. No
Temp. Thresh. Programmable (NV)
Temp. Resolution (bits) 10111213
Oper. Temp. (°C) -55 to +125
Package/Pins UMAX/8
BudgetaryPrice (See Notes) 2.26


DS620U+T&R Sensors & Transducers by Analog Devices

TEMPERATURE SENSOR 2DEG C USOP-8

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

IC Output Type Digital
Sensing Accuracy Range ± 2°C
Sensing Temperature Min -55°C
Sensing Temperature Max 125°C
Sensor Case Style µSOP
No. of Pins 8Pins
Supply Voltage Min 1.7V
Supply Voltage Max 3.5V
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Thermometer And Thermostat, Usop-8 | Newark Electronics
TEMPERATURE SENSOR, 2DEG C, USOP-8 | element14
Low-Voltage, ±0.5°C Accuracy D | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS620U+T&R ?

Additional datasheets, footprints and schematics for DS620U+T&R are listed on our Part Details page. You can also find images and similar parts to DS620U+T&R on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DS620U+T&R on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS620U+T&R price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Is the DS620U+T&R RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS620U+T&R have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Analog Devices have stock available or on a lead time for DS620U+T&R .

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