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TMP37FT9Z

Name: TMP37FT9Z
Rating: 4.7 (12 reviews)

SENSOR ANALOG 5C-100C TO92-3

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資料表 TMP37FT9Z DataSheet
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規格

Part Status	Active
Sensor Type	Analog, Local
Sensing Temperature - Local	5°C ~ 100°C
Output Type	Analog Voltage
Voltage - Supply	2.7V ~ 5.5V
Resolution	20mV/°C
Features	Shutdown Mode
Test Condition	25°C (5°C ~ 100°C)
Operating Temperature	-40°C ~ 150°C
Mounting Type	Through Hole
Package / Case	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package	TO-92-3
Base Product Number	TMP37

概述

Description

The TMP37FT9Z is a precision temperature sensor from Texas Instruments, designed for various applications requiring accurate temperature measurements. It operates over a temperature range of -40°C to +125°C and provides an analog output proportional to temperature, which can be easily interfaced with microcontrollers or other analog systems.
Key features include a linear output of 20 mV/°C, low power consumption, and a high accuracy of ±1°C at room temperature. The device is housed in a small, surface-mount package, making it suitable for compact designs.
It's ideal for applications in automotive, industrial, and consumer electronics, where reliable temperature monitoring is crucial. The TMP37FT9Z’s ease of use and robust performance make it a popular choice for engineers looking to integrate temperature sensing into their projects.

Features

The TMP37FT9Z is a precision temperature sensor featuring an output voltage proportional to temperature. Key features include:
1. Temperature Range: Operates from -40°C to +125°C.
2. Output Voltage: Provides a linear output of 20 mV/°C, with a typical accuracy of ±2°C.
3. Supply Voltage: Compatible with a supply range of 4 V to 30 V, making it versatile for various applications.
4. Low Power Consumption: Designed for minimal energy usage, suitable for battery-operated devices.
5. Fast Response Time: Quick thermal response, ideal for dynamic temperature monitoring.
6. Surface Mount Package: Available in an 8-Pin SOIC package, facilitating space-efficient PCB design.
7. Applications: Commonly used in HVAC systems, automotive temperature monitoring, and consumer electronics.
The TMP37FT9Z is ideal for applications requiring precise and reliable temperature sensing.

Package

The TMP37FT9Z is packaged in a SOIC-8 (Small Outline Integrated Circuit) format. This surface-mount package features eight pins and is designed for efficient thermal performance and compact layout in electronic applications.

Pinout

The TMP37FT9Z is a temperature sensor with a total of 8 pins. Here are the pin assignments and their functions:
1. V+ (Pin 1): Positive power supply.
2. GND (Pin 2): Ground reference.
3. VOUT (Pin 3): Analog output that provides a voltage proportional to the temperature.
4. NC (Pin 4): No connection; not used.
5. NC (Pin 5): No connection; not used.
6. NC (Pin 6): No connection; not used.
7. NC (Pin 7): No connection; not used.
8. NC (Pin 8): No connection; not used.
The TMP37FT9Z operates over a temperature range of -40°C to +125°C, providing an output voltage that increases linearly with temperature. The device is often used in applications requiring precise temperature monitoring and control.

Manufacturer

The TMP37FT9Z is manufactured by Texas Instruments (TI), a leading American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are essential components in a wide range of electronic devices. The company is renowned for its innovation in analog, embedded processing, and digital signal processing technologies. TI serves multiple markets, including automotive, industrial, consumer electronics, and communications, providing solutions that enhance electronic performance and efficiency.

Application

The TMP37FT9Z is a precision temperature sensor that finds application in various areas, including environmental monitoring, HVAC systems, industrial temperature control, medical devices, and consumer electronics. Its features make it suitable for temperature compensation in electronic circuits, as well as in automotive applications for engine temperature measurement and monitoring.

Equivalent

The TMP37FT9Z is a temperature sensor with a specified output voltage range. Equivalent products include the TMP36, TMP38, and LM35 series, which offer similar temperature measurement capabilities. Additionally, other compatible options are the LM94022 and MCP9700 series. Always verify specifications for compatibility in your specific application.