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DS620

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...

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SeekIC No. : 004329170 Detail

DS620: 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 Componen...

DS620 Data Sheet

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Part Number:
DS620
Supply Ability:
5000

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  • 1~5000
  • Unit Price
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  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



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 SOP


Application

Portable Applications
Low-Voltage Temperature-Sensitive Applications
Computers/Servers
Test Equipment
Medical Instruments
Industrial Applications


Pinout

Connection Diagram


Specifications

Voltage Range on Any Pin, Relative to Ground                           -0.5V to +4.5V
Operating Temperature Range                                            -55°C to +125°C
Storage Temperature Range                                               -55°C to +125°C
Soldering Temperature                      See IPC/JEDEC J-STD-020A Specification
ESD rating on all pins                                                                         4KV HBM


Description

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 o +125°C. The DS620 communicates over a 2-wire igital interface. For distributed-sensing applications, t 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 hresholds stored in EEPROM registers, and t can be configured for standalone thermostat peration. The programmable output (PO) pin serves s the thermostat output, and this pin can also be onfigured to function as an active-low control for peripheral devices.




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