TMP1075DGKR

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TMP1075DGKR

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SENSOR TEMPERATURE

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Sensor Type Digital, Local
Sensing Temperature - Local -55°C ~ 125°C
Output Type I²C/SMBus
Voltage - Supply 1.7V ~ 5.5V
Resolution 12 b
Features One-Shot, Shutdown Mode
Accuracy - Highest(Lowest) ±1.5°C (±2°C)
Test Condition -25°C ~ 100°C (-55°C ~ 125°C)
Operating Temperature -55°C ~ 125°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The TMP1075DGKR is a high-precision digital temperature sensor from Texas Instruments, designed for applications requiring accurate temperature monitoring. It operates over a wide temperature range and offers improved energy efficiency, making it suitable for battery-powered devices. This sensor features an I2C interface, allowing easy integration with microcontrollers and digital systems. It supports a wide supply voltage range, enhancing versatility across different platforms.
The TMP1075DGKR boasts high accuracy with a typical precision of ±0.25°C over a specified range, ensuring reliable temperature readings. It is also designed to be pin-compatible with legacy sensors like the TMP75, allowing for straightforward upgrades in existing systems.
The device comes in a compact VSSOP package, offering space-saving benefits for PCB designs. Additionally, the sensor includes programmable alert functionality, which can trigger alerts when temperature thresholds are exceeded, facilitating active system monitoring. Its low power consumption makes it ideal for applications in consumer electronics, industrial control, and environmental monitoring systems.

Equivalent

The TMP1075DGKR is a high-precision digital temperature sensor. Equivalent products include:
1. LM75 series from NXP
2. ADT7410 from Analog Devices
3. MCP9808 from Microchip Technology
4. STTS751 from STMicroelectronics
5. Si7051 from Silicon Labs
These alternatives offer similar features such as digital temperature sensing with I²C interface, though specific specifications may vary. Always compare the datasheets to ensure compatibility with your application.

Features

The TMP1075DGKR is a high-precision digital temperature sensor from Texas Instruments. It features an I2C interface, making it easy to integrate into a wide range of applications. The sensor offers a temperature range from -40°C to +125°C with an accuracy of ±0.1°C typical, which is suitable for temperature monitoring and control tasks. It operates on a supply voltage of 1.7V to 5.5V, providing flexibility in different power environments.
The TMP1075DGKR has a low power consumption, which is ideal for battery-powered devices. It includes user-programmable temperature limits and alert functionality, enhancing its utility in safety-critical applications. The sensor supports up to 32 devices on the same bus, thanks to its addressable I2C interface.
The device is housed in a compact VSSOP-8 package, making it suitable for space-constrained designs. Its high reliability and precision make it popular for use in consumer electronics, industrial, and medical applications, among others.

Pinout

The TMP1075DGKR is a digital temperature sensor from Texas Instruments. It comes in an 8-pin VSSOP (DGK) package. The pin configuration is as follows:
1. V+: Power supply pin.
2. GND: Ground pin.
3. SCL: Serial clock pin for I2C communication.
4. SDA: Serial data pin for I2C communication.
5. ALERT: Active low alert pin, which can be used for thermostat operation or to signal over-temperature conditions.
6. A0, A1, A2: Address pins (used to set the I2C address).
The TMP1075 is designed for temperature monitoring and provides accurate temperature readings through an I2C interface. It serves applications needing low power consumption and precision temperature measurement.

Manufacturer

The TMP1075DGKR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components used in various industries. TI is renowned for its development of analog and embedded processing products, which are essential for building electronic systems and devices across automotive, industrial, personal electronics, communications, and enterprise systems markets. The company is known for its emphasis on innovation, offering a broad portfolio of products including microcontrollers, processors, sensors, and other integrated circuits. TI is headquartered in Dallas, Texas, and is considered one of the largest and most influential semiconductor companies in the world.

Application

The TMP1075DGKR is a high-precision temperature sensor used in various applications. It is commonly utilized in environmental monitoring systems, HVAC systems, and industrial automation for accurate temperature measurement. Additionally, it's found in consumer electronics for thermal management and battery-operated devices due to its low power consumption. In the automotive industry, it supports engine and cabin temperature monitoring. The sensor is also used in medical devices for patient monitoring and in data centers for thermal management. Its digital interface and high accuracy make it suitable for a wide range of applications requiring reliable temperature sensing.

Package

The TMP1075DGKR is a digital temperature sensor from Texas Instruments, available in a VSSOP (DGK) package type with 8 pins. VSSOP, or Very Thin Shrink Small Outline Package, is compact, making it suitable for space-constrained applications.

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