TMP275AIDGKRG4

Product Overview

Category: Temperature Sensor
Use: Monitoring and controlling temperature in various applications
Characteristics: High accuracy, low power consumption, small package size
Package: 8-VSSOP
Essence: The TMP275AIDGKRG4 is a digital temperature sensor with high precision and low power consumption. It is designed for use in a wide range of applications where accurate temperature monitoring is essential.
Packaging/Quantity: Tape & Reel (2500 units per reel)

Specifications

• Temperature Range: -40°C to +125°C
• Accuracy: ±0.5°C (typical) from -10°C to +85°C
• Supply Voltage: 2.7V to 5.5V
• Current Consumption: 50µA (typical)
• Interface: I2C/SMBus

Detailed Pin Configuration

1. GND
2. SDA
3. SCL
4. ADDR
5. ALERT
6. V+
7. OS
8. A0

Functional Features

• High Accuracy: Provides precise temperature measurements for critical applications.
• Low Power Consumption: Minimizes energy usage, making it suitable for battery-powered devices.
• Small Package Size: Enables integration into space-constrained designs.

Advantages

• Wide Temperature Range: Suitable for both extreme and ambient temperature monitoring.
• Digital Output: Simplifies interfacing with microcontrollers and other digital systems.

Disadvantages

• Limited Voltage Range: May not be suitable for applications requiring higher supply voltages.

Working Principles

The TMP275AIDGKRG4 operates by converting the analog output of a temperature sensor to a digital format using an internal ADC. It then communicates the temperature data to a microcontroller or other digital device via the I2C/SMBus interface.

Detailed Application Field Plans

1. Industrial Automation: Monitoring temperature in manufacturing processes and equipment.
2. Consumer Electronics: Ensuring proper thermal management in smartphones, laptops, and wearables.
3. Automotive: Controlling temperature in vehicle cabins and engine compartments.

Detailed and Complete Alternative Models

1. LM75A
2. DS18B20
3. MCP9808

In conclusion, the TMP275AIDGKRG4 is a versatile and reliable temperature sensor suitable for a wide range of applications. Its high accuracy, low power consumption, and small package size make it an ideal choice for demanding temperature monitoring requirements.

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