MAXIM INTEGRATED PRODUCTS DS620U . Temperature Sensor IC, Digital,2C, -55 C, 125 C, SOP, 8 Pins
The DS620U sensor is a digital thermometer and thermostat. This blog covers its pinout, application, alternatives and more details about DS620U.
DS620U Temperature Sensor: Pinout, Application, Alternatives, Datasheet
MAXIM INTEGRATED PRODUCTS DS620U+. Temperature Sensor IC, Digital,2C, -55 C, +125 C, SOP, 8 Pins
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Jul 24, 2021
Brandon Timothy
DS620U
11In Stock
Min.: 1 Mult.: 1
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DS620U Description
The DS620U 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. It communicates over a 2-wire digital interface.
DS620U Pinout
DS620U CAD Model
Symbol
Footprint
3D Model
DS620U Features
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Low-Voltage Operation: 1.7V to 3.5V
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±0.5°C Accuracy from 0°C to +70°C
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Operating Temperature Range: -55°C to +125°C (-67°F to +257°F)
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Temperature Measurements Require No External Components
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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)
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Multi-droppable
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Fast (200ms max) Temperature-to-Digital Conversion Time
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Thermostatic Settings are User-Definable and Nonvolatile
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Standalone Thermostat Capability
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Data is Read/Written Through a 2-Wire Serial Interface
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Package: 8-Pin μSOP
DS620U Block Diagram
Specifications
Maxim Integrated DS620U+ technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated DS620U+.
DS620U Tech Specifications
DS620U Tech Specifications
Maxim Integrated DS620U technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated DS620U .
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad | |
| Surface Mount | YES | |
| Number of Pins | 8Pins | |
| Test Conditions | 0°C ~ 70°C (-55°C ~ 125°C) | |
| Operating Temperature | -55°C~125°C | |
| Packaging | Tube | |
| Published | 2007 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Matte Tin (Sn) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Voltage - Supply | 1.7V~3.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | DS620 | |
| Pin Count | 8 | |
| Output Type | I2C | |
| Operating Supply Voltage | 3.5V | |
| Interface | 2-Wire, I2C, SMBus | |
| Analog IC - Other Type | ANALOG CIRCUIT | |
| Operating Supply Current | 800μA | |
| Nominal Supply Current | 900μA | |
| Number of Bits | 13Bits |
| Product Attribute | Attribute Value | |
|---|---|---|
| Resolution | 12 b | |
| Sensor Type | Digital, Local | |
| Max Supply Voltage (DC) | 3.5V | |
| Min Supply Voltage (DC) | 1.7V | |
| Accuracy - Highest (Lowest) | ±0.5°C (±2°C) | |
| Sensing Temperature - Local | -55°C~125°C | |
| Features | One-Shot, Output Switch, Programmable Limit, Programmable Resolution | |
| Height | 950μm | |
| Length | 3.05mm | |
| Width | 3.05mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
DS620U Alternatives
DS620U Application
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Low-Voltage Temperature-Sensitive Applications
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Computers/Servers
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Test Equipment
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Medical Instruments
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Industrial Applications
DS620U Circuit
DS620U Typical Operating Circuit
DS620U Manufacturer
Count on Maxim Integrated to help you overcome design and architectural challenges, with integrated solutions for the industrial, medical, consumer, automotive, energy, computing, and communications realms. Maxim Integrated is also your source for power, interface, and even digital products that work in the analog world. And they’re glad to support you with reference designs, tools, technical documents, packaging, and more. We invite you to explore their latest analog integration offerings.
Datasheet PDF
Download datasheets and manufacturer documentation for Maxim Integrated DS620U+.
DS620U Documents
DS620U Documents
Download datasheets and manufacturer documentation for DS620U
Application Notes
Thermal Management Handbook
Introduction to Medical Instruments and Growing Trend for Point-of-Care and Near-Patient Testing
Package Thermal Resistance Values (Theta JA, Theta JC) for Temperature Sensors and 1-Wire Devices
Datasheets
DS620
Environmental Information
Material Declaration DS620U
ConflictMineralStatement
Maxim-Integrated-company-65.pdf
Frequently Asked Questions
Can ds620u function as a standalone thermostat?
Yes, it can. The DS620u can function as a standalone thermostat, i.e., it can provide thermostat functionality without requiring communication with a microcontroller.
What about ds620u temperature measurement?
The DS620 measures temperature using a bandgap-based temperature sensor. A delta-sigma, analog-to-digital converter (ADC) converts measured temperature to a 10-, 11-, 12-, or 13-bit (user-selectable) digital value that is calibrated in °C; for °F applications, a lookup table or conversion routine must be used. Throughout this data sheet, the term “conversion” is used to refer to the entire temperature measurement and ADC sequence.
What is ds620u package?
8-Pin μSOP.
FAQ
Can ds620u function as a standalone thermostat?
Yes, it can. The DS620u can function as a standalone thermostat, i.e., it can provide thermostat functionality without requiring communication with a microcontroller.
What about ds620u temperature measurement?
The DS620 measures temperature using a bandgap-based temperature sensor. A delta-sigma, analog-to-digital converter (ADC) converts measured temperature to a 10-, 11-, 12-, or 13-bit (user-selectable) digital value that is calibrated in °C; for °F applications, a lookup table or conversion routine must be used. Throughout this data sheet, the term “conversion” is used to refer to the entire temperature measurement and ADC sequence.
What is ds620u package?
8-Pin μSOP.
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