DS2450S+T&R

Product Overview

• Category: Integrated Circuits
• Use: Analog-to-Digital Converter
• Characteristics: High precision, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Converts analog signals to digital data
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Resolution: 12 bits
• Input Voltage Range: 0V to 5V
• Conversion Time: 1.1ms
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 2.7V to 5.5V
• Power Consumption: 1.5mW (typical)

Detailed Pin Configuration

The DS2450S+T&R has a total of 8 pins:

1. VDD: Supply voltage input
2. GND: Ground reference
3. DQ: Data output
4. SDA: Serial data input/output
5. SCL: Serial clock input
6. A0: Address bit 0
7. A1: Address bit 1
8. A2: Address bit 2

Functional Features

• High-resolution conversion of analog signals to digital data
• Low power consumption for energy-efficient operation
• Serial communication interface for easy integration with microcontrollers
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - High precision conversion ensures accurate measurement - Low power consumption extends battery life in portable devices - Compact SMT package allows for space-saving designs - Serial interface simplifies integration with other components

Disadvantages: - Limited input voltage range may not be suitable for certain applications - Relatively slow conversion time may impact real-time monitoring requirements

Working Principles

The DS2450S+T&R is an analog-to-digital converter that utilizes a successive approximation technique to convert analog signals into digital data. It employs an internal voltage reference and a 12-bit resolution ADC to achieve high precision measurements. The converted digital data is then made available through the serial communication interface.

Detailed Application Field Plans

The DS2450S+T&R finds applications in various fields, including:

1. Industrial Automation: Used for monitoring and control of analog sensors in industrial processes.
2. Environmental Monitoring: Enables measurement and analysis of environmental parameters such as temperature, humidity, and pressure.
3. Medical Devices: Provides accurate conversion of physiological signals for diagnostic and monitoring purposes.
4. Energy Management: Used in smart energy meters for precise measurement of power consumption.

Detailed and Complete Alternative Models

1. DS2450S+R: Similar to DS2450S+T&R but supplied in a tray packaging instead of tape and reel.
2. DS2450S: Non-packaged version suitable for manual assembly.

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