TMP235AQDBZRQ1

圖片僅供參考

TMP235AQDBZRQ1

+物料清單

IC TEMP SENSOR

  • 製造商德州儀器

  • 製造商部分 #TMP235AQDBZRQ1

  • 有存貨6533

365 天品質保證

7*24 小時服務保證

90-日售後保障

正品保證

規格

屬性 價值
PartStatus Active
BaseProductNumber TMP235
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 ~ 125°C (TA)
MountingType Surface Mount
Package TO-236-3, SC-59, SOT-23-3
SupplierDevicePackage SOT-23-3
Packaging Cut Tape (CT), Tape & Reel (TR)
Grade Automotive
Qualification AEC-Q100

概述

Description

The TMP235AQDBZRQ1 is a precision analog temperature sensor from Texas Instruments. It provides a linear analog output that corresponds to temperature, making it suitable for various applications that require accurate temperature measurements. This device operates in a wide temperature range and offers high accuracy and low power consumption, which is beneficial for battery-powered and portable applications.
Key features include a supply voltage range from 2.3V to 5.5V, ensuring compatibility with standard microcontroller voltages, and an output voltage that changes at a rate of 10 mV/°C, simplifying the conversion of voltage to temperature. The Q1 suffix indicates that this model is AEC-Q100 qualified, meaning it is suitable for automotive applications. The device comes in a compact SOT-23 package, making it easy to integrate into various circuit designs.
Overall, the TMP235AQDBZRQ1's combination of precision, low power, and automotive qualification makes it a versatile option for engineers working on temperature sensing applications.

Equivalent

The TMP235AQDBZRQ1 is a precision analog temperature sensor. Equivalent products include:
1. Texas Instruments LM35 series
2. Analog Devices AD22100 series
3. Microchip MCP9700/9701 series
4. Maxim Integrated MAX6615 series
These alternatives offer similar temperature sensing capabilities, but make sure to check their specifications to ensure compatibility with your specific application requirements.

Features

The TMP235AQDBZRQ1 is a precision analog temperature sensor from Texas Instruments. Key features include:
1. Wide Temperature Range: It operates efficiently over a range from -50°C to +150°C.
2. High Accuracy: It offers a high accuracy of ±0.5°C, making it suitable for precision applications.
3. Linear Output Voltage: The sensor provides a linear output voltage that corresponds to the measured temperature, simplifying integration with analog-to-digital converters.
4. Low Power Consumption: It operates at a low quiescent current, which is typically around 9 µA, making it ideal for battery-powered applications.
5. Supply Voltage: The TMP235AQDBZRQ1 works with a supply voltage range from 2.3V to 5.5V.
6. Automotive Qualified: It is AEC-Q100 qualified, ensuring reliability in automotive environments.
7. Small Footprint: Available in a tiny SOT-23 package, it is suitable for space-constrained applications.
8. Fast Response Time: It has a fast thermal response, suitable for applications requiring quick temperature measurements.
These features make the TMP235AQDBZRQ1 suitable for a wide range of applications, including automotive, industrial, and consumer electronics.

Pinout

The TMP235AQDBZRQ1 is a precision analog temperature sensor. It comes in an SOT-23 package, which typically has a 3-pin configuration. The pin functions are generally as follows:
1. V+ (Power Supply): Connect this pin to the supply voltage, typically in the range of 2.3V to 5.5V.
2. GND: This is the ground pin, which should be connected to the system ground.
3. VOUT (Output Voltage): This pin provides an analog voltage output that is proportional to the temperature. The output voltage changes linearly with temperature, allowing for easy interface with analog-to-digital converters or microcontroller analog inputs.
This sensor is designed for automotive and other applications requiring precise temperature monitoring, with an operating temperature range from -40°C to 125°C.

Manufacturer

The TMP235AQDBZRQ1 is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic devices and systems. The company is well-known for its analog chips and embedded processors, which are integral components in industries such as automotive, industrial, consumer electronics, and communications. Texas Instruments is recognized for its innovation in electronics and has a substantial presence in the global semiconductor market.

Application

The TMP235AQDBZRQ1 is a precision analog output temperature sensor commonly used in automotive applications due to its high accuracy and reliability. It is suitable for a variety of temperature measurement applications, including engine control units (ECUs), battery management systems (BMS), and climate control systems. Additionally, it can be used in industrial and consumer electronics where precise temperature monitoring is essential, such as HVAC systems, power supplies, and thermal protection for electronic devices. Its wide operating temperature range and robust performance make it ideal for harsh environments.

Package

The TMP235AQDBZRQ1 is housed in a SOT-23-3 package, which is a small, surface-mount package commonly used for electronic components.

與TMP235AQDBZRQ1相關的產品