In electronics, an analog-to-digital converter (ADC, A/D, or A-to-D) is a system that converts an analog signal, such as a sound picked up by a microphone or light entering a digital camera, into a digital signal.

May 26, 2024 · Analogue to Digital Converter, or ADC, is a data converter which allows digital circuits to interface with the real world by encoding an analogue signal into a binary code.

Jul 24, 2024 · The following techniques can be used for Analog to Digital Conversion –. a. PULSE CODE MODULATION. The most common technique to change an analog signal to digital data is called pulse code modulation (PCM). A PCM encoder has the following three processes:

Analog to Digital Converters (ADC) translate analog electrical signals for data processing purposes. With products matching performance, power, cost, and size needs, Analog Devices offers the industry’s largest A/D converter portfolio.

Jan 23, 2025 · Building on the success of the company’s renowned Alpha Link lineup, Alpha 8 is a professional-grade 8 x 8 A/D-D/A converter that’s ideal for expanding your audio interface via ADAT and S/PDIF. The Alpha 8 also functions independently as an 18 x 18 USB audio interface. This impressive versatility, combined with class-leading conversion ...

These converters find more applications as an intermediate device to convert the signals from analog to digital form, display output on LCD through a microcontroller. The objective of an A/D converter is to determine the output signal word corresponding to an analog signal.

Learn more about our portfolio of patented, high-accuracy, 16- to 24-bit sigma-delta Analog-to-Digital Converters. We offer ultra-small, accurate, flexible and easy-to-use devices designed to meet your application requirements.

Feb 24, 2012 · This A/D converter is a linkage between the analog (linear) world of transducers and discreet world of processing the signal and handling the data. The digital to analog converter (DAC) carry out the inverse function of the ADC.

Feb 13, 2024 · The main purpose of the A/D converters within a data acquisition system is to convert conditioned analog signals into a stream of digital data so that the data acquisition system can process them for display, storage, and analysis. Learn more: What Is ADC Converter (Analog-to-Digital Converter)?

Apr 17, 2023 · Analog-to-digital converters (ADCs) are an important for digital systems communicating with real-time signals. Learn how ADCs work and the theory behind them.