DS1722S+

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DS1722S+

SENSOR DIGITAL -55C-120C 8SOIC

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  • Mfr. Partie #DS1722S+
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Spécifications

Part Status Active
Sensor Type Digital, Local
Sensing Temperature - Local -55°C ~ 120°C
Output Type SPI
Voltage - Supply 1.8V ~ 5.5V, 2.65V ~ 5.5V
Resolution 11 b
Features One-Shot, Programmable Resolution, Shutdown Mode
Accuracy - Highest (Lowest) ±2°C (±3°C)
Test Condition -40°C ~ 85°C (-55°C ~ 120°C)
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number DS1722

Vue d'ensemble

Description

The DS1722S+ is a digital temperature sensor designed for accurate temperature measurements in a variety of applications. It features a precision digital output, providing temperature readings with high resolution and reliability. The device operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial, automotive, and consumer electronics applications.
Key features include an I2C interface for easy communication with microcontrollers, low power consumption, and integrated alarm functions for temperature thresholds. The DS1722S+ is also capable of monitoring multiple sensor units in a single system, enhancing its versatility. Its compact design allows for seamless integration into various systems, while built-in calibration ensures accurate temperature readings.
Overall, the DS1722S+ is an essential component for applications requiring precise temperature monitoring and control.

Features

The Synology DS1722+ is a versatile NAS designed for small to medium-sized businesses. Key features include:
1. Performance: Equipped with an AMD Ryzen quad-core processor and up to 32 GB of DDR4 RAM, it offers robust performance for multi-tasking and data-intensive applications.
2. Storage Capacity: Supports up to 7 drive bays with the ability to expand to 16 with an optional expansion unit, accommodating up to 112 TB of total storage.
3. Data Protection: Features RAID support (including SHR), snapshots, and backup solutions to ensure data integrity and recovery.
4. Connectivity: Includes multiple 1 GbE LAN ports with Link Aggregation support, and optional 10 GbE network upgrade for enhanced data transfer speeds.
5. Versatile Applications: Compatible with Synology’s DSM software, allowing for file sharing, multimedia streaming, virtualization, and comprehensive surveillance solutions.
6. Energy Efficiency: Designed to be energy-efficient, reducing operational costs while maintaining high performance.
This combination of features makes the DS1722+ suitable for various applications, from file storage to running business applications.

Package

The DS1722S+ is packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The DS1722S+ is a digital temperature sensor with a pin count of 8 pins. Its primary functions include:
1. Temperature Sensing: The device measures temperatures in the range of -55°C to +125°C with a digital output.
2. I2C Interface: It utilizes an I2C (Inter-Integrated Circuit) interface for communication, allowing multiple devices to be connected on the same bus.
3. Alarm Functionality: It can generate alarm signals when temperature thresholds are crossed.
4. Configuration: Users can configure the sensor settings, including resolution and alarm limits, via the I2C interface.
5. Power Supply: It operates on a supply voltage of 2.7V to 5.5V.
Overall, the DS1722S+ is well-suited for applications requiring precise temperature monitoring in various environments.

Manufacturer

The DS1722S+ is manufactured by Maxim Integrated, a company that specializes in designing and manufacturing analog and mixed-signal integrated circuits (ICs). Founded in 1983, Maxim Integrated focuses on a wide range of applications, including power management, interfacing, and signal processing. The company is known for its innovative solutions that enhance performance in various industries, such as automotive, communications, consumer electronics, and industrial automation. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its capabilities and product offerings in the semiconductor market.

Application

The DS1722S+ is a high-precision temperature sensor and real-time clock used in various applications, including industrial automation, HVAC systems, medical devices, and consumer electronics. It features digital temperature sensing, alarm functionality, and a programmable interrupt for temperature monitoring. Its compact design makes it suitable for embedded systems, portable devices, and applications requiring precise environmental control.

Equivalent

The DS1722S+ chip is a temperature sensor and digital thermometer. Equivalent products include the LM75A, MCP9801, and ADT7410. These alternatives offer similar functionalities for temperature measurement and digital output, but may differ in features like accuracy, interface, or operating range. Always verify specific requirements and compatibility before substitution.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

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1. PayPal

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3. Transfert bancaire