DS1708SEPA

Product Overview

• Category: Integrated Circuit (IC)
• Use: Temperature Sensor
• Characteristics:
  • High accuracy temperature measurement
  • Digital output interface
  • Low power consumption
• Package: Small Outline Package (SOP)
• Essence: Monolithic CMOS IC with a temperature sensor and digital interface
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Temperature Range: -55°C to +125°C
• Accuracy: ±0.5°C (typical) from -10°C to +85°C
• Resolution: 9 bits
• Supply Voltage: 2.7V to 5.5V
• Current Consumption: 1µA (standby), 200µA (active)

Detailed Pin Configuration

The DS1708SEPA has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground connection
3. DQ: Data output
4. CLK: Clock input
5. RST: Reset input

Functional Features

• Digital temperature measurement with high accuracy
• Simple two-wire interface for communication
• Standby mode for low power consumption
• Built-in reset function for easy initialization

Advantages and Disadvantages

Advantages: - High accuracy temperature measurement - Low power consumption - Easy to use with digital output interface - Compact SOP package for space-constrained applications

Disadvantages: - Limited resolution (9 bits) - Narrow temperature range compared to some other models

Working Principles

The DS1708SEPA is based on a monolithic CMOS IC design. It utilizes a temperature sensor to measure the ambient temperature accurately. The digital output interface allows for easy integration with microcontrollers or other digital systems. The IC operates in a low power standby mode when not actively measuring temperature, ensuring minimal power consumption.

Detailed Application Field Plans

The DS1708SEPA is suitable for various applications that require temperature sensing and monitoring. Some potential application fields include:

1. HVAC systems
2. Industrial process control
3. Medical equipment
4. Automotive electronics
5. Consumer electronics

Detailed and Complete Alternative Models

• DS18B20: 1-Wire Digital Thermometer
• LM35: Precision Centigrade Temperature Sensors
• TMP36: Low Voltage Temperature Sensor
• MCP9808: High Accuracy I2C Temperature Sensor

These alternative models offer different features and specifications, providing flexibility based on specific application requirements.

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