ADC0831CCN

Product Overview

• Category: Analog-to-Digital Converter (ADC)
• Use: Converts analog signals into digital data
• Characteristics: High resolution, low power consumption, easy to use
• Package: DIP (Dual In-line Package)
• Essence: 8-bit successive approximation ADC
• Packaging/Quantity: Available in tubes of 25 units

Specifications

• Resolution: 8 bits
• Conversion Time: 100 µs (max)
• Input Voltage Range: 0 to Vref
• Supply Voltage: 4.5V to 6.3V
• Power Consumption: 15 mW (typical)

Pin Configuration

The ADC0831CCN has a total of 20 pins. The detailed pin configuration is as follows:

1. VCC - Supply voltage
2. Vin+ - Positive analog input
3. Vin- - Negative analog input
4. AGND - Analog ground
5. CLK - Clock input
6. CS - Chip select input
7. RD - Read output
8. INTR - Interrupt output
9. D0-D7 - Digital outputs
10. REF - Reference voltage input
11. DGND - Digital ground

Functional Features

• Successive approximation conversion technique
• Single-ended analog input
• Internal clock generator
• On-chip track-and-hold circuit
• Easy interfacing with microcontrollers and other digital systems

Advantages

• High resolution for accurate conversion
• Low power consumption for energy efficiency
• Simple interface for ease of use
• Wide input voltage range for versatile applications

Disadvantages

• Limited resolution compared to higher-bit ADCs
• Relatively slower conversion time
• Requires an external reference voltage source

Working Principles

The ADC0831CCN utilizes the successive approximation technique to convert analog signals into digital data. It samples the input voltage and compares it with a reference voltage using an internal comparator. The conversion process is controlled by an internal clock, and the digital output is updated after each conversion.

Application Field Plans

The ADC0831CCN can be used in various applications, including:

1. Data acquisition systems
2. Industrial automation
3. Instrumentation and measurement devices
4. Temperature and humidity monitoring
5. Audio signal processing

Alternative Models

• ADC0804LCN: 8-bit ADC with faster conversion time
• ADC10154CIN: 10-bit ADC with higher resolution
• ADC121S021CIMF/NOPB: 12-bit ADC with serial interface

These alternative models offer different features and specifications, providing options for specific application requirements.

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