DS1834AU/T&R

Product Overview

Category

The DS1834AU/T&R belongs to the category of temperature sensor and monitor ICs.

Use

It is used for monitoring and controlling the temperature in electronic devices and systems.

Characteristics

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

Package

The DS1834AU/T&R comes in a surface-mount package.

Essence

The essence of DS1834AU/T&R lies in its ability to provide precise temperature monitoring and control in various electronic applications.

Packaging/Quantity

It is typically packaged in reels and available in varying quantities based on customer requirements.

Specifications

• Temperature Range: -55°C to +125°C
• Accuracy: ±2°C
• Supply Voltage: 3V to 5.5V
• Interface: I2C/SMBus

Detailed Pin Configuration

1. VDD
2. GND
3. SDA
4. SCL
5. THERM
6. ALERT

Functional Features

• Digital temperature sensing
• Programmable temperature limits
• Nonvolatile temperature alarm settings
• SMBus/I2C interface for communication

Advantages

• High accuracy temperature monitoring
• Flexible temperature limit programming
• Small form factor
• Low power consumption

Disadvantages

• Limited temperature range compared to some alternatives
• Higher cost compared to basic temperature sensors

Working Principles

The DS1834AU/T&R operates by utilizing its internal temperature sensor to measure the ambient temperature, which can then be accessed and controlled through the I2C/SMBus interface. The device allows for setting programmable temperature limits and triggering alerts when these limits are exceeded.

Detailed Application Field Plans

The DS1834AU/T&R finds application in various fields such as: - Consumer electronics - Industrial automation - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to DS1834AU/T&R include: - LM75A - MCP9808 - TMP102

In conclusion, the DS1834AU/T&R offers precise temperature monitoring and control capabilities, making it suitable for a wide range of electronic applications. Its high accuracy, digital output, and small form factor make it a preferred choice for designers looking for reliable temperature sensing solutions.

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