TMP112AIDRLR

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TMP112AIDRLR

+BOM

SENSOR DIGITAL -40C-125C 6SOT

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
SensorType Digital, Local
SensingTemperature-Local -40°C ~ 125°C
OutputType I²C/SMBus
Voltage-Supply 1.4V ~ 3.6V
Resolution 12 b
Features One-Shot, Output Switch, Shutdown Mode
Accuracy-Highest(Lowest) ±0.5°C (±1°C)
TestCondition -20°C ~ 65°C (-40°C ~ 125°C)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SOT-563, SOT-666

개요

Description

The TMP112AIDRLR is a high-precision digital temperature sensor manufactured by Texas Instruments. It is part of the TMP112 series and is designed for various applications requiring accurate temperature measurements, such as environmental monitoring and industrial automation.
Key features of the TMP112AIDRLR include:
- High Accuracy: It offers a precision of up to ±0.5°C across a wide temperature range.
- Low Power Consumption: The sensor is designed for energy efficiency, making it suitable for battery-powered devices.
- Digital Interface: It uses an I²C interface for communication, allowing easy integration with microcontrollers and other digital systems.
- Compact Package: The sensor is available in a small SOT-563 package, facilitating use in space-constrained applications.
- Wide Operating Range: It can operate in temperatures from -40°C to +125°C, making it versatile for different environments.
Overall, the TMP112AIDRLR is a reliable choice for applications needing precise temperature monitoring with minimal power usage and a straightforward digital interface.

Equivalent

The TMP112AIDRLR is a digital temperature sensor by Texas Instruments. Equivalent products include:
1. LM75A by NXP or Texas Instruments - a digital temperature sensor with I2C interface.
2. MCP9808 by Microchip Technology - a high accuracy digital temperature sensor with I2C interface.
3. ADT7410 by Analog Devices - a high precision digital temperature sensor with a similar interface.
Ensure compatibility in package type, interface, and operating conditions when choosing an equivalent.

Features

The TMP112AIDRLR is a high-precision digital temperature sensor known for its accuracy and low power consumption. Key features include:
1. Temperature Range: It operates over a wide temperature range from -40°C to 125°C, suitable for various applications.
2. Accuracy: Offers high accuracy with typical errors of ±0.5°C without calibration over the -25°C to 85°C range.
3. Resolution: Provides a 12-bit resolution, allowing for fine temperature measurement increments.
4. Interface: Utilizes an I²C interface for easy integration with microcontrollers and processors.
5. Low Power Consumption: Operates with minimal power, making it ideal for battery-powered and portable applications.
6. Supply Voltage: Supports a wide supply voltage range from 1.4V to 3.6V, providing flexibility in system design.
7. Digital Output: Outputs temperature data in a digital format, eliminating the need for additional signal conditioning.
8. Package: Comes in a compact DRL package, suitable for space-constrained applications.
These features make the TMP112AIDRLR suitable for applications in consumer electronics, industrial systems, and environmental monitoring.

Pinout

The TMP112AIDRLR is a digital temperature sensor from Texas Instruments. It typically comes in an 8-pin package, specifically the SOT-563 package. The sensor functions as a high-accuracy, low-power digital temperature sensor with an I2C interface. Key pins include:
1. V+: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial data line used for I2C communication.
4. SCL: Serial clock line used for I2C communication.
5. A0 and A1: Address pins used to configure the I2C address.
6. ALERT: Alert pin that signals when temperature exceeds user-defined limits.
The TMP112 offers a temperature range from -40°C to +125°C with an accuracy of ±0.5°C. It is designed for use in various applications, such as environmental monitoring and thermal management, thanks to its small size and precise temperature measurement capabilities.

Manufacturer

The TMP112AIDRLR is manufactured by Texas Instruments, a multinational technology company headquartered in Dallas, Texas. Texas Instruments is known for designing and manufacturing semiconductors and various integrated circuits, which are used in electronic devices and systems. The company is a major player in the electronics industry and provides a wide range of products and solutions, including analog chips, embedded processors, and digital signal processors, catering to different sectors such as consumer electronics, automotive, industrial, and communications.

Application

The TMP112AIDRLR is a digital temperature sensor used in various applications due to its high accuracy and low power consumption. Common application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and wearables for temperature monitoring.
2. Industrial Automation: Employed for environmental monitoring and thermal management in machinery and equipment.
3. Medical Devices: Utilized in patient monitoring systems and diagnostic equipment for precise temperature readings.
4. Automotive Systems: Integrated for temperature control in infotainment systems, battery management, and climate control.
5. IoT Devices: Deployed in smart home and building automation systems to enhance energy efficiency and comfort.
These applications benefit from the sensor's compact size and digital interface.

Package

The TMP112AIDRLR is a digital temperature sensor from Texas Instruments, available in a SOT-563 package. This package type is compact and surface-mountable, suitable for applications requiring small form factors.

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