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TMP112AIDRLR
+Lista de MateriaisSENSOR DIGITAL -40C-125C 6SOT
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FabricanteTexas Instruments
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Peça do Fabricante #TMP112AIDRLR
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Pacote SOT-6
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Em Estoque1321
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
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
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
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
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
Application
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.