AD558SE/883B

Product Overview

Category

The AD558SE/883B belongs to the category of analog-to-digital converters (ADCs).

Use

It is primarily used for converting analog signals into digital data.

Characteristics

• High precision and accuracy
• Wide input voltage range
• Low power consumption
• Fast conversion speed

Package

The AD558SE/883B comes in a compact dual in-line package (DIP).

Essence

The essence of this product lies in its ability to accurately convert analog signals into digital form, enabling further processing and analysis.

Packaging/Quantity

Each package contains one AD558SE/883B unit.

Specifications

• Resolution: 12 bits
• Input Voltage Range: -10V to +10V
• Conversion Time: 10 microseconds
• Power Supply: +5V DC
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD558SE/883B has a total of 16 pins. The pin configuration is as follows:

1. VREF-
2. VREF+
3. AGND
4. DGND
5. VIN-
6. VIN+
7. VOUT
8. CS
9. WR
10. RD
11. A0
12. A1
13. A2
14. A3
15. A4
16. VCC

Functional Features

• High-resolution conversion
• Differential input capability
• On-chip reference voltage source
• Easy interfacing with microcontrollers and digital systems

Advantages

• Accurate and precise conversion
• Wide input voltage range allows for versatile applications
• Low power consumption ensures energy efficiency
• Fast conversion speed enables real-time data acquisition

Disadvantages

• Limited resolution compared to higher-end ADCs
• Requires external voltage reference for optimal performance

Working Principles

The AD558SE/883B utilizes a successive approximation algorithm to convert analog signals into digital data. It samples the input voltage, compares it with an internal reference voltage, and iteratively adjusts the digital output until the desired accuracy is achieved.

Detailed Application Field Plans

The AD558SE/883B finds applications in various fields, including: 1. Industrial automation 2. Data acquisition systems 3. Instrumentation and measurement devices 4. Robotics and control systems 5. Audio signal processing

Alternative Models

1. AD5620: 16-bit resolution ADC with higher accuracy
2. AD7490: 12-bit ADC with integrated multiplexer
3. AD7606: 18-bit simultaneous sampling ADC for high-speed applications

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

In conclusion, the AD558SE/883B is a reliable analog-to-digital converter that offers high precision, wide input voltage range, and fast conversion speed. Its compact package and easy interfacing make it suitable for various applications in industrial automation, data acquisition, and instrumentation. While it may have limitations in resolution and require an external voltage reference, alternative models are available to cater to different needs.