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TMP101NAQDBVRQ1

Name: TMP101NAQDBVRQ1
Rating: 4.7 (12 reviews)

SENSOR DIGITAL -55C-125C SOT23-6

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仕様

Part Status	Active
Base Product Number	TMP101
Sensor Type	Digital, Local
Sensing Temperature - Local	-55°C ~ 125°C
Output Type	I2C/SMBus
Voltage - Supply	2.7V ~ 5.5V
Resolution	11 b
Features	One-Shot, Output Switch, Programmable Resolution, Shutdown Mode, Standby Mode
Accuracy - Highest (Lowest)	±2°C (±3°C)
Test Condition	-25°C ~ 85°C (-40°C ~ 125°C)
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package	SOT-23-6
Supplier Device Package	SOT-23-6
Packaging	Cut Tape (CT), Tape & Reel (TR)
Grade	Automotive
Qualification	AEC-Q100

概要

Description

The TMP101NAQDBVRQ1 is a digital temperature sensor with an integrated analog-to-digital converter. It is designed primarily for use in a variety of temperature monitoring applications, such as industrial, consumer electronics, and automotive systems. The sensor operates over a wide temperature range and provides accurate and reliable temperature readings via an I2C interface, which makes it easy to integrate with various microcontrollers.
Key features of the TMP101NAQDBVRQ1 include its low power consumption, making it suitable for battery-powered devices, and its compact SOT-23 package that allows for easy integration into circuit designs. Additionally, it offers programmable alert functionality, enabling users to set temperature thresholds that trigger alerts, enhancing the safety and efficiency of thermal management systems. This sensor meets automotive standards, ensuring it can withstand harsh environments and maintain precision across its operational temperature range.

Features

The TMP101NAQDBVRQ1 is a digital temperature sensor from Texas Instruments, designed for automotive applications. It features:
1. Temperature Range: Measures temperatures from -40°C to +125°C.
2. Accuracy: Offers high accuracy with a typical error of ±2°C.
3. Interface: Utilizes an I2C/SMBus-compatible interface for easy integration with microcontrollers.
4. Alert Function: Includes an alert pin for temperature threshold notifications, allowing for over-temperature warning and shutdown functions.
5. Supply Voltage: Operates on a wide supply voltage range from 2.7V to 5.5V.
6. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated applications.
7. Package: Available in a small SOT-23 package, which is ideal for space-constrained designs.
8. Automotive Grade: AEC-Q100 qualified, ensuring reliability and performance in automotive environments.
These features make the TMP101NAQDBVRQ1 suitable for temperature monitoring in automotive systems, ensuring both performance and reliability.

Package

The TMP101NAQDBVRQ1 is packaged in an SOT-23-6 package. This is a small-outline transistor package with six leads, commonly used for surface-mount technology, offering a compact form factor suitable for temperature sensor applications.

Pinout

The TMP101NAQDBVRQ1 is a temperature sensor from Texas Instruments, designed for automotive applications. It typically comes in an SOT-23 package, which has 6 pins. Here’s a brief overview of its pin functions:
1. V+ (Pin 1): Power supply input.
2. SDA (Pin 2): Serial data line used for I2C communication.
3. SCL (Pin 3): Serial clock line used for I2C communication.
4. OT (Pin 4): Over-temperature alert output. This pin goes low when the temperature exceeds a user-defined threshold.
5. GND (Pin 5): Ground connection.
6. A0 (Pin 6): Address pin allowing up to eight devices on the same I2C bus by configuring its logic level.
The TMP101NAQDBVRQ1 is designed for precise temperature monitoring with a range of -40°C to 125°C, operating via the I2C protocol. Its compact size and automotive-grade reliability make it suitable for various applications requiring temperature sensing.

Manufacturer

The TMP101NAQDBVRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. TI is known for its innovation in analog and embedded processing products, which are used in various applications including automotive, industrial, personal electronics, and communications equipment. The company focuses on providing solutions that help engineers develop and optimize electronic designs efficiently.

Application

The TMP101NAQDBVRQ1 is a digital temperature sensor often used in automotive, industrial, and consumer electronics. It is suitable for applications requiring precise temperature monitoring and control, such as engine management systems, battery management systems, HVAC systems, and consumer electronics like laptops and smartphones. Its small size and I2C interface make it ideal for compact and low-power designs.

Equivalent

The TMP101NAQDBVRQ1 is a temperature sensor from Texas Instruments. Equivalent products from other manufacturers include the LM75 series (e.g., LM75A) from NXP or Microchip's MCP9800. These alternatives offer similar functionality with I2C interface temperature sensing capabilities. Always compare datasheets for exact specifications and compatibility.