ADC0820CCN

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Data acquisition is a technology concerned with the translation, or digitization, of an analog signal into a digital representation. This process uses analog-to-digital converters (ADC) to sample and quantize an analog signal and convert it into a digital value representing the amplitude of the signal. ADC0820CCN is a versatile and cost-effective 8-bit analog-to-digital converter (ADC) with a sampling rate of 1 MHz. It is used in a variety of applications, including data acquisition systems, industrial monitoring and control, instrumentation and process control, and embedded systems. It has a versatile power management feature that allows the user to easily select between the internal voltage regulator and an external voltage supply.

ADC0820CCN has a wide range of application fields, such as industrial sensor signal acquisition, medical signal acquisition, automatic control field signal acquisition, communication signal acquisition, image signal acquisition, and multi-signal acquisition. It can be used to digitize various analog signals, such as temperature, pressure, output voltage and current, digital signals and etc. In these applications, the ADC0820CCN offers an 8-bit resolution, a low cost, high speed, low power consumption and good linearity.

The working principle of the ADC0820CCN is based on the sampling and quantization technique. Its core is composed of two parts: the analog-to-digital conversion circuit and the control logic circuit. The analog-to-digital conversion circuit is composed of: 0.8u-Thin-Film-Resistors (TFR), 0.8u-Four-Quadrature-Mux/Demux (4Q-M/D), 0.8u-Linear-Op-Amp (OpAmp), 0.8u-Comparator-Quantizing-Register (CQR), 0.8u-Balancer-Driver (BD), 0.8u-D-Latches (DL)(0.8u) and etc. The control logic circuit is composed of 0.8u-Logic-Gates (LG), 0.8u-Reset-Input-Unit (RIU), 0.8u-Add-Signal-Unit (ASU), 0.8u-Sampling-Input-Power-Supply (SIP), 0.8u-MUX/DEMUX(4Q-M/D), 0.8u - Programming-Input-Unit(PIU). When the power is on, the control logic circuit receives the programming signal and sends a reset signal to the conversion circuit. Then, the analog input signal is continuously converted and quantized using the components of the conversion circuit to obtain the corresponding digital signal.

The ADC0820CCN is designed to meet the converters' needs in a variety of signal acquisition applications. It is easy to install and set up, easy to operate and maintain, and has a low power consumption, making it a great choice for any signal acquisition application. Plus, its versatile power management feature allows the user to easily select between the internal voltage regulator and an external voltage supply.

The specific data is subject to PDF, and the above content is for reference