TMP302ADRLT

Product Overview

Category

The TMP302ADRLT belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various applications.

Characteristics

• High accuracy
• Low power consumption
• Small package size
• Wide temperature range

Package

The TMP302ADRLT comes in a small surface-mount package.

Essence

The essence of TMP302ADRLT lies in its precise temperature measurement capabilities and compact design.

Packaging/Quantity

It is typically available in reels containing a specific quantity, such as 2500 units per reel.

Specifications

• Temperature Range: -40°C to +125°C
• Accuracy: ±1°C (maximum) from -10°C to +85°C
• Supply Voltage: 2.7V to 5.5V
• Quiescent Current: 45µA (maximum)
• Output Type: Digital, I2C Interface

Detailed Pin Configuration

The TMP302ADRLT has a standard pin configuration with pins for power supply, ground, and I2C communication.

| Pin Number | Name | |------------|------------| | 1 | GND | | 2 | V+ | | 3 | SDA | | 4 | SCL |

Functional Features

• Digital output for easy interfacing
• Low power consumption for energy efficiency
• Wide temperature range for versatile applications
• High accuracy for precise temperature measurement

Advantages and Disadvantages

Advantages

• High accuracy over a wide temperature range
• Low power consumption
• Small package size for space-constrained designs

Disadvantages

• Limited to digital output only
• May require additional components for specific applications

Working Principles

The TMP302ADRLT utilizes the principles of temperature-dependent voltage to accurately measure the ambient temperature. It converts the analog temperature signal into a digital output using an internal ADC and communicates the data via the I2C interface.

Detailed Application Field Plans

The TMP302ADRLT is suitable for various applications including: - Industrial temperature monitoring - Consumer electronics - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)

Detailed and Complete Alternative Models

Some alternative models to TMP302ADRLT include: - TMP303: Offers higher accuracy and wider temperature range - TMP301: Lower power consumption and smaller package size - LM75: I2C temperature sensor with similar characteristics

In conclusion, the TMP302ADRLT temperature sensor offers high accuracy, low power consumption, and a compact design, making it suitable for diverse temperature measurement applications across different industries.

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