TMP235A4DBZR

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TMP235A4DBZR

LOW-POWER HIGH-ACCURACY ANALOG O

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Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
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°C (±5°C)
TestCondition 0°C ~ 70°C (-40°C ~ 150°C)
OperatingTemperature -50°C ~ 150°C (TA)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Tổng quan

Description

The TMP235A4DBZR is a high-precision temperature sensor from Texas Instruments. It is designed for applications requiring accurate temperature measurement and monitoring. This sensor provides an analog voltage output that is linearly proportional to the temperature, making it easy to interface with microcontrollers and other analog-to-digital conversion systems.
Key features of the TMP235A4DBZR include its wide operating temperature range, typically from -40°C to 150°C, and its high accuracy and linearity across this range. The sensor operates on a low supply voltage, usually between 2.3V and 5.5V, which makes it suitable for battery-powered devices and ensures low power consumption.
Its small package size, typically SOT-23, allows for easy integration into compact designs, while the sensor's robust performance makes it ideal for various applications including consumer electronics, industrial automation, and environmental monitoring. Its simplicity and reliability make the TMP235A4DBZR a versatile choice for engineers looking for a straightforward temperature sensing solution.

Features

The TMP235A4DBZR is a precision analog temperature sensor from Texas Instruments. It features a wide operating voltage range from 2.3V to 5.5V, making it compatible with various power supply systems. The sensor provides an analog voltage output that is linearly proportional to the temperature, facilitating easy integration with analog-to-digital converters for digital processing.
Key characteristics include:
1. High accuracy: It offers a typical accuracy of ±0.5°C, ensuring reliable temperature readings between -40°C and 150°C.
2. Low power consumption: The sensor operates with a low quiescent current of approximately 9 µA, making it suitable for battery-powered applications.
3. Fast response time: It ensures quick detection of temperature changes, useful in dynamic environments.
4. Small package: It comes in a compact SOT-23 package, suitable for space-constrained designs.
5. Ease of use: With a simple linear output, it's easy to interface with microcontrollers and other processing units.
These features make the TMP235A4DBZR ideal for applications in consumer electronics, industrial controls, and automotive systems, where accurate temperature monitoring and low power consumption are essential.

Package

The TMP235A4DBZR is packaged in a SOT-23-5 package.

Pinout

The TMP235A4DBZR is a precision analog output temperature sensor. It is typically housed in a 3-pin SOT-23 package. The pin functions are as follows:
1. Pin 1 (V+): Supply voltage input.
2. Pin 2 (GND): Ground reference.
3. Pin 3 (OUT): Analog output voltage, which is proportional to the temperature.
This sensor provides a linear output voltage that corresponds to the measured temperature, making it suitable for temperature monitoring applications.

Manufacturer

The TMP235A4DBZR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures analog and embedded processing chips. These components are used in a variety of electronic devices and systems, serving industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation in developing high-performance products that focus on power efficiency and precision, catering to both consumer and industrial markets.

Application

The TMP235A4DBZR is a precision analog temperature sensor suitable for various applications. It is commonly used in consumer electronics for temperature monitoring in devices like smartphones and tablets. In industrial settings, it's applied for environmental monitoring and thermal management in equipment. Additionally, it's used in automotive systems for engine temperature monitoring and climate control. Its precision and reliability make it ideal for medical devices, such as patient monitoring systems, as well as HVAC systems for efficient temperature regulation.

Equivalent

The TMP235A4DBZR is a precision analog temperature sensor from Texas Instruments. Equivalent products include the LM35 from Texas Instruments, the MCP9700 from Microchip Technology, and the AD22100 from Analog Devices. These sensors provide similar functionality with analog voltage output proportional to temperature and are used in various temperature-sensing applications. Always check the datasheets for specific features, accuracy, and pin compatibility.

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