TMP103DYFFR

Product Overview

Category

The TMP103DYFFR 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 TMP103DYFFR comes in a small outline package (SOT-563) which makes it suitable for space-constrained applications.

Essence

The essence of TMP103DYFFR lies in its precise temperature measurement capabilities and low power consumption, making it ideal for battery-powered devices.

Packaging/Quantity

The TMP103DYFFR is typically available in reels with a quantity of 2500 units per reel.

Specifications

• Temperature range: -40°C to +125°C
• Accuracy: ±1°C
• Supply voltage: 1.4V to 3.6V
• Shutdown current: 0.5nA
• Resolution: 9 to 12 bits

Detailed Pin Configuration

The TMP103DYFFR has a simple 6-pin configuration: 1. GND (Ground) 2. ALERT (Alert output) 3. SDA (Serial data) 4. SCL (Serial clock) 5. A0 (Address input) 6. V+ (Supply voltage)

Functional Features

• Digital output simplifies interfacing with microcontrollers
• Low power consumption extends battery life
• Wide temperature range enables use in diverse environments
• Address pin allows multiple sensors on the same bus

Advantages

• High accuracy over a wide temperature range
• Low power consumption
• Small form factor
• Simple digital interface

Disadvantages

• Limited resolution compared to some other temperature sensors
• Requires external pull-up resistors for I2C communication

Working Principles

The TMP103DYFFR operates based on the principle of voltage output proportional to the measured temperature. It utilizes an on-chip bandgap sensor to measure the temperature and converts this into a digital signal using an analog-to-digital converter.

Detailed Application Field Plans

The TMP103DYFFR is well-suited for applications such as: - Portable medical devices - Battery-powered consumer electronics - Industrial monitoring systems - Automotive climate control

Detailed and Complete Alternative Models

Some alternative models to the TMP103DYFFR include: - TMP102: Similar features but with lower temperature range - LM75: I2C temperature sensor with higher resolution - DS18B20: One-wire digital temperature sensor with programmable resolution

In conclusion, the TMP103DYFFR is a versatile and efficient temperature sensor suitable for a wide range of applications, offering high accuracy and low power consumption in a compact package.

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