DS1775R+T&R

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DS1775R+T&R

SENSOR DIGITAL -55C-125C SOT23-5

  • 제조업체
  • Mfr.부분 #DS1775R+T&R
  • 패키지 SOT23-5
  • 데이터시트
  • 재고 있음6443

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
SensorType Digital, Local
SensingTemperature-Local -55°C ~ 125°C
OutputType I²C
Voltage-Supply 2.7V ~ 5.5V
Resolution 11 b
Features Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode
Accuracy-Highest(Lowest) ±2°C (±3°C)
TestCondition -10°C ~ 85°C (-55°C ~ 125°C)
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

개요

Description

The DS1775R+T&R is a temperature sensor and thermostat integrated circuit, commonly used in electronic applications requiring precise temperature monitoring and control. It operates over a wide temperature range and provides digital temperature readings via an I2C interface, making it easy to integrate with microcontrollers and other digital systems. The device is designed to be energy-efficient, with low power consumption, making it suitable for battery-operated devices.
The "T&R" in its name typically refers to "tape and reel" packaging, which is a method used for the automated assembly of components onto printed circuit boards. The "R" suffix often indicates that the device is designed for specific resistance or range requirements, which can be crucial for applications requiring high accuracy.
The DS1775R+T&R is valued for its reliability, ease of use, and compact design, making it suitable for a variety of applications, including consumer electronics, industrial systems, and environmental monitoring. Its precise digital output and programmable thermostat features allow for efficient temperature management in diverse electronic solutions.

Features

The DS1775R+T&R is a digital temperature sensor with features designed for precision and efficiency. It offers:
1. Temperature Range: Measures temperatures from -55°C to +125°C, making it suitable for diverse applications, including industrial and consumer electronics.
2. Accuracy: Provides high accuracy with typical deviations of ±2°C, ensuring reliable temperature readings.
3. Digital Output: Utilizes an I²C interface for easy integration with microcontrollers and other digital systems.
4. Resolution: Offers a selectable resolution of 9, 10, 11, or 12 bits, allowing for flexibility in power consumption and precision trade-offs.
5. Low Power Consumption: Designed to operate efficiently, ideal for battery-powered applications.
6. Small Form Factor: Available in a compact package, facilitating easy installation in space-constrained environments.
7. Programmable Features: Includes alarm functions and user-configurable temperature limits, enhancing its utility in automated systems.
8. RoHS Compliant: Meets environmental and safety standards, ensuring it is free from hazardous substances.
These features make the DS1775R+T&R suitable for various applications like HVAC systems, thermostats, and other temperature-monitoring solutions.

Package

The DS1775R+T&R is a temperature sensor IC from Maxim Integrated. The "+T&R" indicates that this component is supplied in a tape and reel packaging, which is typically used for automated assembly processes. The DS1775R itself usually comes in a small, surface-mount package, conducive for use in compact electronic devices.

Pinout

The DS1775R+T&R is a digital temperature sensor from Maxim Integrated. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of the DS1775R is to measure temperature and provide the data via an I²C/SMBus compatible interface. This allows it to be integrated into a variety of applications requiring precise temperature monitoring and control.
The key features of the DS1775R include:
1. Temperature Measurement: It provides accurate temperature readings.
2. I²C/SMBus Interface: Allows for easy communication with microcontrollers.
3. Programmable Resolution: Offers flexibility in terms of measurement resolution.
4. Low Power Consumption: Suitable for battery-operated devices.
The 8 pins typically include connections for power (VCC), ground (GND), I²C clock (SCL), I²C data (SDA), and other functionalities such as address selection or alert outputs, depending on the specific configuration and use case. Always refer to the specific device datasheet for detailed pin functions and configurations.

Manufacturer

The DS1775R+T&R is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design, manufacturing, and marketing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in electronic equipment for a wide range of applications, including industrial, automotive, communication, healthcare, and consumer electronics. The company is known for its innovation and focus on precision technology, playing a significant role in advancing the capabilities of modern electronic devices.

Application

The DS1775R+T&R is a digital temperature sensor commonly used in applications such as environmental monitoring, industrial automation, consumer electronics, and HVAC systems. Its precision temperature measurements make it suitable for use in thermostats, battery management systems, and data loggers. The sensor's compact design and low power consumption also allow it to be integrated into portable devices and wireless sensor networks.

Equivalent

The DS1775R+T&R is a temperature sensor IC from Maxim Integrated. Equivalent products include the LM75 series from Texas Instruments, MCP9800 from Microchip Technology, and the TMP102 from Texas Instruments. These alternatives offer similar functionalities such as digital temperature sensing with I2C interface, but variations may exist in specifications like temperature range, accuracy, and package type. Always consult the datasheets to ensure compatibility with your application.

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