TMP123AIDBVRG4

Product Overview

Category

The TMP123AIDBVRG4 belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various electronic devices and systems.

Characteristics

• High accuracy
• Low power consumption
• Small form factor
• Digital output

Package

The TMP123AIDBVRG4 comes in a small SOT-23 package, making it suitable for compact designs.

Essence

The essence of TMP123AIDBVRG4 lies in its precise temperature measurement capabilities and its compatibility with low-power applications.

Packaging/Quantity

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

Specifications

• Temperature Range: -40°C to +125°C
• Accuracy: ±0.5°C (typical)
• Supply Voltage: 2.7V to 5.5V
• Output: Digital, I2C interface
• Power Consumption: 6µA (typical)

Detailed Pin Configuration

The TMP123AIDBVRG4 has three pins: 1. VCC (Power supply input) 2. GND (Ground) 3. SDA (I2C data line)

Functional Features

• High accuracy over a wide temperature range
• Low power consumption for energy-efficient operation
• Digital output for easy interfacing with microcontrollers
• Small form factor for space-constrained designs

Advantages and Disadvantages

Advantages

• Precise temperature measurement
• Low power consumption
• Small package size

Disadvantages

• Limited temperature range compared to some other sensors
• Requires an I2C interface for communication

Working Principles

The TMP123AIDBVRG4 utilizes a built-in temperature sensor to convert the ambient temperature into a digital signal. This digital output is then transmitted via the I2C interface for further processing by the connected microcontroller or system.

Detailed Application Field Plans

The TMP123AIDBVRG4 is well-suited for various applications, including: - Portable electronic devices - Industrial automation systems - Automotive climate control - Medical equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to TMP123AIDBVRG4 include: - TMP102: Similar accuracy and interface, but with a smaller temperature range - LM75: I2C-compatible temperature sensor with comparable accuracy - DS18B20: One-wire digital temperature sensor with wider temperature range

In conclusion, the TMP123AIDBVRG4 is a highly accurate and low-power temperature sensor suitable for a wide range of applications, especially those requiring precise temperature monitoring in compact designs.

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