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TMP235A4DCKR
+Lista de MateriaisSENSOR ANALOG -40C-150C SC70-5
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FabricanteTexas Instruments
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Peça do Fabricante #TMP235A4DCKR
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | TMP235 |
| Sensor Type | Analog, Local |
| Sensing Temperature - Local | -40°C ~ 150°C |
| Output Type | Analog Voltage |
| Voltage - Supply | 2.3V ~ 5.5V |
| Resolution | 10mV/°C |
| Accuracy - Highest (Lowest) | ±1°C |
| Test Condition | 0°C ~ 70°C (-40°C ~ 150°C) |
| Operating Temperature | -50°C ~ 150°C (TA) |
| Mounting Type | Surface Mount |
| Package | 5-TSSOP, SC-70-5, SOT-353 |
| Supplier Device Package | SC-70-5 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
The TMP235A4DCKR is a precision analog temperature sensor from Texas Instruments. It provides an accurate, linear voltage output proportional to the ambient temperature, making it suitable for a variety of applications that require precise temperature monitoring. The device operates over a wide temperature range and offers high accuracy, typically ±0.5°C from -40°C to +125°C. It is housed in a small SOT-23 package, which is ideal for space-constrained applications. The TMP235A4DCKR features a low quiescent current, making it energy efficient and suitable for battery-operated devices. With a supply voltage range of 2.3V to 5.5V, it is compatible with many different systems. Its ease of use and reliability make it a popular choice in consumer electronics, industrial, and medical applications where accurate temperature measurements are critical.
Equivalent
The TMP235A4DCKR is a precision analog temperature sensor from Texas Instruments. Equivalent products might include:
1. LM35 from Texas Instruments - Analog temperature sensor with similar specifications.
2. MCP9700 from Microchip Technology - Low-power, linear active thermistor.
3. AD592 from Analog Devices - Integrated circuit temperature transducer.
4. MAX31820 from Maxim Integrated - Digital output temperature sensor (with some variations in application).
Ensure to compare specific parameters like voltage range, accuracy, and package type to find the best match.
1. LM35 from Texas Instruments - Analog temperature sensor with similar specifications.
2. MCP9700 from Microchip Technology - Low-power, linear active thermistor.
3. AD592 from Analog Devices - Integrated circuit temperature transducer.
4. MAX31820 from Maxim Integrated - Digital output temperature sensor (with some variations in application).
Ensure to compare specific parameters like voltage range, accuracy, and package type to find the best match.
Features
The TMP235A4DCKR is a precision analog temperature sensor. Key features include:
1. Accuracy: Offers accurate temperature measurements with a typical accuracy of ±0.5°C over a specified range.
2. Wide Temperature Range: Capable of operating from -40°C to +150°C, making it suitable for various applications.
3. Analog Output: Provides a linear analog voltage output proportional to the temperature, simplifying integration with analog interfaces.
4. Low Power Consumption: Designed for energy efficiency, ideal for battery-powered devices.
5. Supply Voltage: Operates over a wide supply voltage range, typically from 2.3V to 5.5V.
6. Small Package: Comes in a compact SOT-23 package, facilitating use in space-constrained applications.
7. Fast Response Time: Quick response to temperature changes, important for real-time monitoring.
8. High Reliability: Built for robust performance in harsh environments.
These features make the TMP235A4DCKR suitable for applications in consumer electronics, industrial controls, and environmental monitoring.
1. Accuracy: Offers accurate temperature measurements with a typical accuracy of ±0.5°C over a specified range.
2. Wide Temperature Range: Capable of operating from -40°C to +150°C, making it suitable for various applications.
3. Analog Output: Provides a linear analog voltage output proportional to the temperature, simplifying integration with analog interfaces.
4. Low Power Consumption: Designed for energy efficiency, ideal for battery-powered devices.
5. Supply Voltage: Operates over a wide supply voltage range, typically from 2.3V to 5.5V.
6. Small Package: Comes in a compact SOT-23 package, facilitating use in space-constrained applications.
7. Fast Response Time: Quick response to temperature changes, important for real-time monitoring.
8. High Reliability: Built for robust performance in harsh environments.
These features make the TMP235A4DCKR suitable for applications in consumer electronics, industrial controls, and environmental monitoring.
Pinout
The TMP235A4DCKR is a precision analog temperature sensor produced by Texas Instruments. It typically comes in a SOT-23 package, which is a small-outline transistor package. This package generally has 3 pins. Here are the functions of the pins:
1. Pin 1 (VOUT): This is the output pin where the analog voltage proportional to the temperature is provided. The sensor outputs a voltage that changes linearly with temperature, allowing the connected system to measure the ambient temperature by interpreting this voltage.
2. Pin 2 (GND): This pin is connected to ground. It serves as the reference point for the sensor and is essential for providing a path for the electrical current to complete the circuit.
3. Pin 3 (V+): This is the supply voltage pin. It powers the sensor and typically requires a voltage supply within a certain range (often around 2.3V to 5.5V).
The TMP235A4DCKR is designed for precision temperature measurements and is commonly used in applications needing reliable temperature monitoring.
1. Pin 1 (VOUT): This is the output pin where the analog voltage proportional to the temperature is provided. The sensor outputs a voltage that changes linearly with temperature, allowing the connected system to measure the ambient temperature by interpreting this voltage.
2. Pin 2 (GND): This pin is connected to ground. It serves as the reference point for the sensor and is essential for providing a path for the electrical current to complete the circuit.
3. Pin 3 (V+): This is the supply voltage pin. It powers the sensor and typically requires a voltage supply within a certain range (often around 2.3V to 5.5V).
The TMP235A4DCKR is designed for precision temperature measurements and is commonly used in applications needing reliable temperature monitoring.
Manufacturer
The TMP235A4DCKR is manufactured by Texas Instruments, which is a global semiconductor company. Texas Instruments designs and produces a variety of electronic products, primarily focusing on the development and manufacturing of analog and embedded processing chips. These components are crucial for a wide range of applications across different industries, including automotive, industrial, personal electronics, and communications equipment. Texas Instruments is known for its innovation in semiconductor technology and consistently invests in research and development to advance its product offerings.
Application
The TMP235A4DCKR is a precision analog temperature sensor, and its application areas include:
1. Consumer Electronics: For temperature regulation in devices such as smartphones, tablets, and wearables.
2. Industrial Control Systems: For monitoring and managing temperatures in machinery and equipment.
3. Automotive Systems: Used in climate control systems and engine management for accurate temperature readings.
4. Medical Devices: For maintaining optimal operating temperatures in equipment like incubators or diagnostic devices.
5. Home Appliances: In systems like HVAC for efficient temperature management.
6. Internet of Things (IoT): For smart home devices and environmental monitoring systems.
1. Consumer Electronics: For temperature regulation in devices such as smartphones, tablets, and wearables.
2. Industrial Control Systems: For monitoring and managing temperatures in machinery and equipment.
3. Automotive Systems: Used in climate control systems and engine management for accurate temperature readings.
4. Medical Devices: For maintaining optimal operating temperatures in equipment like incubators or diagnostic devices.
5. Home Appliances: In systems like HVAC for efficient temperature management.
6. Internet of Things (IoT): For smart home devices and environmental monitoring systems.
Package
The TMP235A4DCKR is packaged in a SOT-563 (Small Outline Transistor) format, which is a compact surface-mount technology package ideal for space-constrained applications.
