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

GND
SDA
SCL
ADDR
ALERT
V+
OS
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

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

Detailed and Complete Alternative Models

LM75A
DS18B20
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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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TMP275AIDGKRG4 v technických řešeních

What is the operating voltage range of TMP275AIDGKRG4?
- The operating voltage range of TMP275AIDGKRG4 is 2.7V to 5.5V.
What is the temperature accuracy of TMP275AIDGKRG4?
- TMP275AIDGKRG4 has a temperature accuracy of ±0.5°C (maximum) from -10°C to +85°C.
Can TMP275AIDGKRG4 be used in battery-powered applications?
- Yes, TMP275AIDGKRG4's low operating voltage range makes it suitable for battery-powered applications.
What is the interface type of TMP275AIDGKRG4?
- TMP275AIDGKRG4 uses an I2C digital interface for communication with microcontrollers or other devices.
Is TMP275AIDGKRG4 suitable for industrial temperature monitoring?
- Yes, TMP275AIDGKRG4 is suitable for industrial temperature monitoring due to its high accuracy and wide temperature range.
Does TMP275AIDGKRG4 have any built-in temperature alert functionality?
- Yes, TMP275AIDGKRG4 features programmable temperature limits with an alert function that can be configured to trigger when the temperature exceeds a set threshold.
What is the power consumption of TMP275AIDGKRG4?
- TMP275AIDGKRG4 has low power consumption, typically consuming 50µA during temperature conversion.
Can TMP275AIDGKRG4 be used in automotive applications?
- Yes, TMP275AIDGKRG4 is suitable for automotive applications due to its wide operating temperature range and robust design.
Does TMP275AIDGKRG4 require external calibration?
- No, TMP275AIDGKRG4 does not require external calibration as it comes factory-calibrated.
What are the typical applications for TMP275AIDGKRG4?
- Typical applications for TMP275AIDGKRG4 include HVAC systems, industrial equipment, consumer electronics, and automotive systems.