TMP236A2DBZR

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TMP236A2DBZR

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  • FabricanteTexas Instruments

  • Peça do Fabricante #TMP236A2DBZR

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Especificações

Atributo Valor
PartStatus Active
SensorType Analog, Local
SensingTemperature-Local -10°C ~ 125°C
OutputType Ratiometric, Voltage
Voltage-Supply 3.1V ~ 5.5V
Resolution 19.5mV/°C
Accuracy-Highest(Lowest) ±2°C
TestCondition -10°C ~ 125°C
OperatingTemperature -50°C ~ 150°C (TA)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3
SupplierDevicePackage SOT-23-3
BaseProductNumber TMP236

Visão Geral

Description

The TMP236A2DBZR is a precision temperature sensor from Texas Instruments, designed for high accuracy and low power consumption. It features a temperature range of -40°C to +125°C and provides a digital output, typically I2C, making it suitable for various applications, including HVAC systems, consumer electronics, and industrial equipment.
The sensor offers a typical accuracy of ±0.5°C and a resolution of 0.0625°C, enabling precise temperature measurements. It operates on a supply voltage of 2.7V to 5.5V and has a low quiescent current, making it ideal for battery-powered devices.
Key features include programmable alert functions for over-temperature conditions, multiple address options for daisy-chaining multiple devices, and a small package size (SOT-23) for space-constrained designs. Overall, the TMP236A2DBZR is a versatile and reliable choice for applications requiring precise temperature monitoring and control.

Equivalent

Equivalent products to the TMP236A2DBZR chip include the LM35, LM36, and MCP9700 temperature sensors. These alternatives offer similar temperature sensing functionalities, though specifications such as output voltage range and temperature accuracy may vary. Always refer to the datasheets for specific comparisons regarding performance and compatibility in your application.

Features

The TMP236A2DBZR is a precision temperature sensor from Texas Instruments, featuring a range of key specifications:
1. Temperature Range: Operates from -40°C to +125°C.
2. Accuracy: ±0.5°C accuracy at room temperature (25°C).
3. Output: Provides a linear output voltage proportional to temperature, with a scale factor of 20 mV/°C.
4. Supply Voltage: Normally operates on a supply voltage range of 2.7V to 5.5V.
5. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
6. Digital Interface: Available with an I2C interface for easy integration into digital systems.
7. Package: Comes in a compact SOT-23 package, enhancing space efficiency in designs.
8. Response Time: Fast response time suitable for dynamic temperature applications.
These features make the TMP236A2DBZR ideal for applications in HVAC systems, automotive, and consumer electronics, where accurate temperature monitoring is critical.

Pinout

The TMP236A2DBZR is a temperature sensor IC from Texas Instruments with a total of 8 pins. Its primary functions include:
1. V+ (Pin 1): Power supply input (typically +2.7V to +5.5V).
2. GND (Pin 2): Ground reference.
3. T_OUT (Pin 3): Temperature output in digital format (I2C interface).
4. SDA (Pin 4): Serial Data Line for I2C communication.
5. SCL (Pin 5): Serial Clock Line for I2C communication.
6. ALERT (Pin 6): Open-drain output that indicates an alarm condition.
7. NC (Pin 7): No connect, not used.
8. NC (Pin 8): No connect, not used.
This device is designed for precise temperature measurement and has features like programmable temperature limits and a digital output, making it suitable for various applications in thermal monitoring and control systems.

Manufacturer

The TMP236A2DBZR is manufactured by Texas Instruments (TI), a prominent American technology company. Established in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is well-known for its innovative solutions in analog electronics, digital signal processing, and embedded systems. TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics.
The TMP236A2DBZR itself is a precision temperature sensor that offers a digital output, making it suitable for applications requiring accurate temperature measurements in various electronic devices. Texas Instruments is recognized for its commitment to research and development, producing high-quality components that drive advancements in technology and improve efficiency across numerous sectors.

Application

The TMP236A2DBZR is a precision temperature sensor primarily used in applications such as HVAC systems, industrial temperature monitoring, and consumer electronics. It features a digital output, making it suitable for integration into microcontroller-based systems. Additional applications include medical devices, battery management systems, and automotive temperature sensing. Its accuracy and low power consumption make it ideal for portable devices and remote monitoring applications.

Package

The TMP236A2DBZR is packaged in a 5-pin SOT-23 (Small Outline Transistor) package.

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