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TMP75AIDGKR
+NomenclatureSENSOR DIGITAL -40C-125C 8VSSOP
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FabricantTexas Instruments
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Pièce fabricant #TMP75AIDGKR
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Package VSSOP-8
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En stock1805
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Sensor Type | Digital, Local |
| Sensing Temperature - Local | -40°C ~ 125°C |
| Output Type | I²C/SMBus |
| Voltage - Supply | 2.7V ~ 5.5V |
| Resolution | 11 b |
| Features | One-Shot, Output Switch, Programmable Resolution, Shutdown Mode, Standby Mode |
| Accuracy - Highest(Lowest) | ±2°C (±3°C) |
| Test Condition | -25°C ~ 85°C (-40°C ~ 125°C) |
| Operating Temperature | -55°C ~ 127°C |
| Mounting Type | Surface Mount |
Présentation
Description
The device communicates via an I2C/SMBus interface, allowing for easy integration into systems with microcontrollers. It features programmable resolution, typically from 9 to 12 bits, enabling users to balance between speed and precision depending on the application requirements. The sensor can be configured to trigger alerts if the temperature exceeds user-defined limits, making it useful for monitoring and controlling temperature-sensitive environments.
The TMP75AIDGKR comes in an 8-pin VSSOP package, making it compact and suitable for space-constrained applications. It operates with a supply voltage range from 2.7V to 5.5V, ensuring compatibility with a wide range of systems. Its low power consumption makes it ideal for battery-operated devices.
Equivalent
Features
1. Temperature Range and Accuracy: It operates within a temperature range of -40°C to +125°C, with an accuracy of ±1°C, making it suitable for a variety of applications.
2. Interface: The sensor uses an I²C interface, allowing for easy communication with microcontrollers and other integrated circuits.
3. Supply Voltage: It functions with a supply voltage range from 2.7V to 5.5V, making it compatible with both low and high voltage systems.
4. Low Power Consumption: It features a low power consumption mode, making it ideal for battery-powered applications.
5. Programmable Features: The TMP75AIDGKR offers programmable resolution settings, allowing users to select between 9-bit and 12-bit resolutions for varying precision and power requirements.
6. Alert Function: It includes an alert function that triggers when the temperature crosses user-defined thresholds, useful for immediate response applications.
7. Package: The device comes in a small, 8-pin VSSOP package, suitable for compact designs.
These features make the TMP75AIDGKR a versatile choice for temperature monitoring in consumer electronics, industrial, and environmental applications.
Pinout
Key pin functions include:
1. V+: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial data line for I2C communication.
4. SCL: Serial clock line for I2C communication.
5. ALERT: Open-drain output that serves as an interrupt or thermostat output.
6. A0, A1, A2: Address pins used to set the I2C address of the device by connecting them to V+ or GND.
The TMP75AIDGKR provides accurate temperature readings and efficient communication with microcontrollers, making it a practical solution for a variety of temperature sensing applications.
Manufacturer
Application
1. Consumer Electronics: For temperature monitoring in smartphones, tablets, and laptops.
2. Industrial Automation: Used in monitoring and maintaining optimal temperatures in machinery and industrial processes.
3. Medical Devices: Ensures accurate temperature readings in patient monitoring and diagnostic equipment.
4. Automotive Systems: Monitors environmental and engine temperatures for enhanced vehicle performance.
5. HVAC Systems: Provides precise temperature control in heating, ventilation, and air conditioning systems.
These applications benefit from the sensor's accuracy, digital output, and compatibility with I2C interfaces.