DS1620S+ The Analog Devices DS1620S+ is a digital temperature sensor with a wide operating range and a 3-wire serial interface. It is suitable for various applications requiring precise temperature monitoring.
Mfr Part #:

DS1620S+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices DS1620S+ is a digital temperature sensor with a wide operating range and a 3-wire serial interface. It is suitable for various applications requiring precise temperature monitoring.
Total Stock: 74 pcs
$ Price Range: $1.50

DS1620S+ Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
74 pcs
74 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16

DS1620S+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Features
Lead Spacing
Mounting Type
Operating Temperature
Output Type
Resolution
Sensing Temperature
Sensor Type
Supplier Device Package
Test Condition
Voltage
accuracy (@ 0 °C ~ 70 °C)

DS1620S+ Description

Short technical summary and product information.

The Analog Devices DS1620S+ is a digital thermometer and thermostat that provides 9-bit temperature readings. It measures temperatures from -55°C to +125°C with an accuracy of ±0.5°C in the 0°C to 70°C range and ±2°C across the full range. The device communicates via a 3-wire serial interface (CLK, DQ, RST), simplifying integration into systems.

 

This digital temperature sensor operates within a supply voltage range of 2.7V to 5.5V. It requires no external components and is available in an 8-pin SOIC package, making it ideal for space-constrained designs. The DS1620S+ also features user-definable, non-volatile thermostatic settings and alarm outputs, allowing it to function as a thermostat.

 

Key applications include thermostatic controls, industrial systems, consumer products, and thermometers. Its robust performance and digital output make it a versatile choice for temperature monitoring and control tasks.

DS1620S+ Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: DS1620S+ Digital Thermometer and Thermostat
Subcategory: Digital Temperature Sensor

DS1620S+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS1620S+ Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS1620S+ Features

  • Measures temperature from -55°C to 125°C.
  • Provides 9-bit digital temperature readings.
  • Uses a simple 3-wire serial interface.
  • Operates from 2.7V to 5.5V supply voltage.
  • Available in an 8-SOIC surface mount package.

DS1620S+ Applications

  • Used for thermostatic controls.
  • Suitable for industrial systems.
  • Applicable in consumer products.
  • Functions as a digital thermometer.

DS1620S+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the DS1620S+?

The DS1620S+ operates from -55°C to 125°C.

What is the voltage supply range for the DS1620S+?

The DS1620S+ operates with a supply voltage range of 2.7V to 5.5V.

What is the resolution of the DS1620S+ temperature sensor?

The DS1620S+ provides a 9-bit resolution for temperature readings.

How does the DS1620S+ communicate its data?

The DS1620S+ uses a 3-wire serial interface (CLK, DQ, RST) for data communication.

What type of sensor is the DS1620S+?

The DS1620S+ is a digital, local temperature sensor.

What is the package type for the DS1620S+?

The DS1620S+ is available in an 8-SOIC (0.209", 5.30mm Width) surface mount package.

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