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TMP235AQDBZRQ1
+Lista de MateriaisIC TEMP SENSOR
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FabricanteTexas Instruments
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
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
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
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
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.