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TMP75AIDGKR
Product Overview
- Category: Temperature Sensor
- Use: Measure temperature in various applications
- Characteristics: High accuracy, low power consumption, small package size
- Package: SOT-23-6
- Essence: Accurate temperature measurement with minimal power usage
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Temperature Range: -55°C to +125°C
- Accuracy: ±1°C
- Supply Voltage: 2.7V to 5.5V
- Current Consumption: 10µA (typical)
Detailed Pin Configuration
- GND
- ALERT
- SDA
- SCL
- A0
- VCC
Functional Features
- High Accuracy: Provides precise temperature measurements
- Low Power Consumption: Ideal for battery-powered devices
- Digital Output: Allows easy interfacing with microcontrollers
- Programmable Address: Enables multiple sensors on the same bus
Advantages
- Small Package Size: Suitable for space-constrained designs
- Wide Temperature Range: Can be used in extreme environments
- Low Power Consumption: Extends battery life in portable devices
Disadvantages
- Limited Accuracy: ±1°C may not be sufficient for some high-precision applications
- Single Address Pin: Limits the number of sensors that can be connected on the same bus
Working Principles
The TMP75AIDGKR operates by converting the analog output of a temperature sensor to a digital value using an onboard ADC. It communicates the temperature data digitally to a microcontroller through the I2C interface.
Detailed Application Field Plans
- Consumer Electronics: Monitoring device temperature in smartphones, laptops, and wearables
- Industrial Automation: Controlling temperature in manufacturing processes
- Automotive: Monitoring engine temperature and cabin climate control systems
Detailed and Complete Alternative Models
- TMP102: Similar accuracy and features, but in a different package
- LM75: Comparable performance with a different communication protocol
- DS18B20: One-wire digital temperature sensor with wider temperature range
This comprehensive entry provides a detailed overview of the TMP75AIDGKR temperature sensor, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
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What is the operating voltage range of TMP75AIDGKR?
- The operating voltage range of TMP75AIDGKR is 2.7V to 5.5V.
What is the temperature accuracy of TMP75AIDGKR?
- TMP75AIDGKR has a temperature accuracy of ±1°C (maximum) from -25°C to +85°C.
Can TMP75AIDGKR be used in battery-powered applications?
- Yes, TMP75AIDGKR's low operating voltage range makes it suitable for battery-powered applications.
What is the communication interface of TMP75AIDGKR?
- TMP75AIDGKR uses a two-wire interface compatible with I2C protocol.
Is TMP75AIDGKR suitable for industrial temperature monitoring?
- Yes, TMP75AIDGKR is suitable for industrial temperature monitoring due to its wide operating temperature range and high accuracy.
Does TMP75AIDGKR have programmable temperature limits?
- Yes, TMP75AIDGKR allows for programmable temperature limits, enabling easy implementation of temperature alert systems.
What is the power consumption of TMP75AIDGKR?
- TMP75AIDGKR has low power consumption, making it suitable for energy-efficient designs.
Can multiple TMP75AIDGKR sensors be connected to the same bus?
- Yes, multiple TMP75AIDGKR sensors can be connected to the same I2C bus, allowing for multi-point temperature sensing.
Is TMP75AIDGKR RoHS compliant?
- Yes, TMP75AIDGKR is RoHS compliant, meeting environmental standards.
What are the typical applications of TMP75AIDGKR?
- TMP75AIDGKR is commonly used in applications such as thermal management systems, environmental monitoring, and industrial automation.