
Allicdata Part #: | TMP423BIDCNR-ND |
Manufacturer Part#: |
TMP423BIDCNR |
Price: | $ 0.00 |
Product Category: | Sensors, Transducers |
Manufacturer: | Texas Instruments |
Short Description: | SENSOR TEMPERATURE SMBUS SOT23-8 |
More Detail: | Temperature Sensor Digital, Local/Remote -40°C ~ 1... |
DataSheet: | ![]() |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Sensor Type: | Digital, Local/Remote |
Sensing Temperature - Local: | -40°C ~ 125°C |
Sensing Temperature - Remote: | -64°C ~ 191°C |
Output Type: | SMBus |
Voltage - Supply: | 2.7 V ~ 5.5 V |
Resolution: | 11 b |
Features: | One-Shot, Output Switch, Programmable Limit, Shutdown Mode |
Accuracy - Highest (Lowest): | ±1.5°C (±2.5°C) |
Test Condition: | 15°C ~ 85°C (-40°C ~ 125°C) |
Operating Temperature: | -40°C ~ 125°C |
Mounting Type: | Surface Mount |
Package / Case: | SOT-23-8 |
Supplier Device Package: | SOT-23-8 |
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The TMP423BIDCNR is a temperature sensor manufactured by Texas Instruments that provides excellent accuracy and high precision for a variety of light industrial applications. The device utilizes an analog and digital output to accurately measure and monitor temperatures integrated in industrial and consumer products. This article will focus on the application field and working principle behind the TMP423BIDCNR temperature sensor.
The TMP423BIDCNR temperature sensor is designed for use in a variety of applications, ranging from automotive to consumer electronics. The device incorporates a dedicated temperature sensing modulated amplifier that produces an output voltage proportional to absolute temperature. This allows the device to accurately measure temperatures in a variety of dynamic temperature ranges. In addition, the device provides excellent on-chip signal conditioning for digital-to-analog conversion, allowing it to interface directly with a variety of digital systems.
When using the TMP423BIDCNR temperature sensor, the device is connected to a voltage source and the signal is then routed through a signal conditioning device. This signal conditioning device provides a variable resistor that is adjusted to calibrate the temperature sensor. Once calibrated, the device is ready to provide an analog or digital output. The analog output is routed to an analog-to-digital converter which converts the analog signal into a digital signal, allowing it to be used with digital systems. Alternatively, the device can be used with digital systems that accept a digital signal as an input. In either case, the output is routed to a display device or other type of controller.
The TMP423BIDCNR temperature sensor utilizes an unique technique to measure and monitor temperatures. It utilizes a thermistor-based integrated circuit that uses a voltage-controlled variable resistor, or thermistor, to sense the temperature. The thermistor produces a voltage proportional to the temperature, which is then processed by a temperature amplifier to produce a voltage output that is directly proportional to temperature. This output voltage is then routed through a signal conditioning device and calibrated to ensure precise accuracy. Once calibrated, the sensor is ready to provide a reliable temperature measurement.
The TMP423BIDCNR temperature sensor is a versatile and reliable device for a variety of applications. Its combination of analog and digital outputs provide an accurate and reliable temperature measurement that can be used in light industrial and consumer applications. Its on-chip signal conditioning allows it to interface with digital systems, while its thermistor-based integrated circuit provides a voltage that is proportional to temperature. These features make the TMP423BIDCNR an excellent choice for use in temperature sensing applications.
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