TMP235AEDBZRQ1

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TMP235AEDBZRQ1

IC TEMP SENSOR

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  • 包 SOT-23 (DBZ)-3
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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
SensorType Analog, Local
SensingTemperature-Local -40°C ~ 150°C
OutputType Analog Voltage
Voltage-Supply 2.3V ~ 5.5V
Resolution 10mV/°C
Accuracy-Highest(Lowest) ±2.5°C
TestCondition -40°C ~ 150°C
OperatingTemperature -40°C ~ 150°C (TA)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

概述

Description

The TMP235AEDBZRQ1 is a precision analog temperature sensor manufactured by Texas Instruments. This device operates on a wide voltage range (1.8V to 5.5V) and features a high accuracy of ±0.5°C, making it suitable for applications requiring reliable temperature monitoring. It provides a linear output voltage directly proportional to the ambient temperature, which simplifies integration with microcontrollers for temperature data acquisition.
This sensor is designed for low-power applications, with a typical current consumption of 9 µA, making it ideal for battery-operated devices. The TMP235AEDBZRQ1 is also automotive-qualified, adhering to AEC-Q100 standards, ensuring durability and reliability in challenging environments typically encountered in automotive applications. Encapsulated in a small, SOT-23 package, it is compact and can be easily mounted on PCBs with space constraints.
Overall, the TMP235AEDBZRQ1 offers a balance of precision, low power consumption, and robustness, catering to a wide range of temperature sensing needs in both industrial and automotive sectors.

Features

The TMP235AEDBZRQ1 is a precision analog temperature sensor with the following features:
1. Operating Range: It supports a wide operating temperature range, typically from -40°C to 150°C.
2. Accuracy: Offers high accuracy temperature sensing, often around ±0.5°C across a significant portion of its range.
3. Output: Provides a linear analog voltage output that corresponds to the measured temperature, simplifying interfacing with microcontrollers.
4. Supply Voltage: Operates with a supply voltage typically between 2.3 V and 5.5 V, making it suitable for a range of power supplies.
5. Low Power Consumption: Designed to consume minimal power, enhancing efficiency in battery-powered applications.
6. Package: Available in small, surface-mount packages such as SOT-23, which is ideal for space-constrained applications.
7. Automotive-Grade: The "Q1" designation indicates it is qualified for automotive applications, meeting specific stringent standards.
8. Stability: Exhibits low self-heating, ensuring stable and accurate readings.
These features make the TMP235AEDBZRQ1 suitable for numerous applications, including automotive systems, consumer electronics, and industrial equipment.

Package

The TMP235AEDBZRQ1 is packaged in a SOT-23-3 format. This package type is a small outline transistor package with three pins, commonly used for compact and surface-mounted electronic components.

Pinout

The TMP235AEDBZRQ1 is a temperature sensor from Texas Instruments. It comes in a 3-pin SOT-23 package. The functions of the pins are typically as follows:
1. V+ (Supply Voltage): This pin is used to provide the supply voltage to the sensor, which usually ranges from 2.3 V to 5.5 V.
2. GND (Ground): This pin is connected to the ground of the system, serving as the reference point for the sensor.
3. VOUT (Output Voltage): This pin outputs an analog voltage that is proportional to the temperature. The output can be read by an ADC (Analog-to-Digital Converter) for digital processing.
The TMP235 series sensors are known for their accuracy, low power consumption, and wide temperature range, making them suitable for a variety of applications in automotive and industrial environments.

Manufacturer

The TMP235AEDBZRQ1 is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of electronic components and systems. It's well-known for its development of analog chips and embedded processors, which are used in various applications such as industrial, automotive, consumer electronics, and communications equipment. TI focuses on innovation in electronics to improve the efficiency and performance of electronic devices and systems.

Application

The TMP235AEDBZRQ1 is a precision analog temperature sensor commonly used in automotive, industrial, and consumer electronics. Its applications include temperature monitoring in engine control units, battery management systems, HVAC systems, and home appliances. It is also utilized in medical devices and IoT applications for accurate temperature sensing due to its high precision and reliability.

Equivalent

The TMP235AEDBZRQ1 is a precision analog temperature sensor from Texas Instruments. Equivalent products include:
1. LM35 from Texas Instruments - Offers similar precision analog temperature sensing.
2. MCP9700 from Microchip Technology - Provides low-cost, accurate temperature measurement.
3. ADT7410 from Analog Devices - Features high accuracy and digital output.
4. LMT87 from Texas Instruments - Provides similar functionality with a low-power profile.
Always check the datasheets to ensure compatibility with your specific application requirements.

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