Overview
The TMP75AIDGKTG4 is a high-precision digital temperature sensor produced by Texas Instruments. It belongs to the category of temperature sensors and is designed for applications requiring accurate temperature monitoring. The device features an I2C/SMBus-compatible interface, making it easy to integrate into various systems. With its compact package and low power consumption, the TMP75AIDGKTG4 is ideal for use in consumer electronics, industrial automation, and automotive applications. Its unique selling points include high accuracy, programmable resolution, and a wide operating temperature range, making it a competitive choice in the temperature sensor market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 1.4 to 3.6 | V | |
| Operating Temperature Range | -40 to +125 | °C | |
| Accuracy | ±1 | °C | From -25°C to +85°C |
| Resolution | 9 to 12 | bits | Programmable |
| Interface | I2C/SMBus | Compatible | |
| Package | VSSOP-8 | ||
| Current Consumption | 50 | µA | Typical |
Key Features
- High accuracy (±1°C from -25°C to +85°C)
- Programmable resolution (9 to 12 bits)
- Low power consumption (50 µA typical)
- Wide operating temperature range (-40°C to +125°C)
- I2C/SMBus-compatible interface
- Compact VSSOP-8 package
Applications
The TMP75AIDGKTG4 is widely used in various fields, including:
- Consumer Electronics: Temperature monitoring in smartphones, tablets, and laptops.
- Industrial Automation: Precise temperature control in manufacturing processes.
- Automotive: Monitoring engine and cabin temperatures.
- Medical Devices: Ensuring accurate temperature readings in diagnostic equipment.
Q & A
1. What is the operating voltage range of the TMP75AIDGKTG4?
The operating voltage range is from 1.4V to 3.6V.
2. What is the accuracy of the TMP75AIDGKTG4?
The accuracy is ±1°C from -25°C to +85°C.
3. Can the resolution of the TMP75AIDGKTG4 be programmed?
Yes, the resolution can be programmed from 9 to 12 bits.
4. What is the typical current consumption of the TMP75AIDGKTG4?
The typical current consumption is 50 µA.
5. What interface does the TMP75AIDGKTG4 use?
It uses an I2C/SMBus-compatible interface.
6. What is the package type of the TMP75AIDGKTG4?
The package type is VSSOP-8.
7. What is the operating temperature range of the TMP75AIDGKTG4?
The operating temperature range is from -40°C to +125°C.
8. Is the TMP75AIDGKTG4 suitable for automotive applications?
Yes, it is suitable for automotive applications, including monitoring engine and cabin temperatures.
9. Can the TMP75AIDGKTG4 be used in medical devices?
Yes, it can be used in medical devices to ensure accurate temperature readings.
10. What makes the TMP75AIDGKTG4 a competitive choice in the market?
Its high accuracy, programmable resolution, low power consumption, and wide operating temperature range make it a competitive choice.
