AD7863BR-3 Product Introduction:
Analog Devices Inc. Part Number AD7863BR-3(Data Acquisition - Analog to Digital Converters (ADC)), developed and manufactured by Analog Devices Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
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Introducing the Analog Devices Inc. AD7863BR-3, a cutting-edge analog-to-digital converter (ADC) that revolutionizes data acquisition in various industries. With its exceptional performance and versatile features, this ADC is designed to meet the demanding requirements of high-precision applications.
The AD7863BR-3 boasts a 16-bit resolution, ensuring accurate and reliable conversion of analog signals into digital data. Its impressive sampling rate of 250 kilosamples per second (ksps) enables real-time data acquisition, making it ideal for time-sensitive applications. Additionally, the ADC offers a wide input voltage range of ±10V, allowing for the conversion of signals from various sources.
This ADC is equipped with a flexible input multiplexer, enabling simultaneous sampling of multiple channels. Its integrated reference voltage generator ensures consistent and precise measurements. The AD7863BR-3 also features a serial interface, enabling seamless integration with microcontrollers and other digital systems.
The AD7863BR-3 finds applications in a wide range of fields, including industrial automation, medical devices, and scientific research. In industrial automation, it enables accurate monitoring and control of processes, ensuring optimal performance and efficiency. In medical devices, it facilitates the acquisition of vital signs and other physiological data with high precision. In scientific research, it enables accurate data collection and analysis, contributing to advancements in various fields.
In conclusion, the Analog Devices Inc. AD7863BR-3 is a state-of-the-art ADC that offers exceptional performance and versatility. With its high resolution, fast sampling rate, and wide input voltage range, it is the perfect solution for high-precision data acquisition in a variety of applications.
Analog to digital Converters (ADCs) are electronic devices used to convert continuously varying Analog signals into discrete Digital signals. This process usually includes three steps: sampling, quantization and coding. Sampling means capturing the instantaneous value of an analog signal at a fixed frequency; Quantization approximates these transient values to the nearest discrete level; Finally, the encoding converts the quantized value into binary numeric form.
Application
ADCs(Analog-to-digital Converters) is widely used in a variety of scenarios, such as audio and video recording, measuring instruments, wireless communications, medical devices, and automotive electronics. For example, in audio devices, the ADC is responsible for converting the sound signal captured by the microphone into a digital format for easy storage and transmission.
FAQ about Data Acquisition - Analog to Digital Converters (ADC)
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1.
What is ADC for data acquisition?
A data collector is an electronic device used to convert various data (such as barcodes, RFID tags, etc.) into a storable and editable format and transmit it to a computer or system in real time. Data collectors are usually operated using handheld devices (such as inventory counting machines or PDAs) and have functions such as real-time acquisition, automatic storage, instant display, instant feedback, automatic processing, and automatic transmission. They can be widely used in warehouse management, logistics transportation, retail, medical, military and other fields. The main functions of data collectors include data acquisition, real-time data processing, data storage and transmission.
ADC, or analog-to-digital converter, is an electronic device that can convert continuously changing analog signals into discrete digital signals. It is mainly used in data acquisition, signal processing, communication and other fields.
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2. What is the principle of analog-to-digital converters?
The working principle of the analog-to-digital converter (ADC) is to convert analog signals into digital signals through four processes: sampling, holding, quantization, and encoding.
The main components of the analog-to-digital converter include samplers and quantizers, which work together to convert continuous analog signals into discrete digital signals. This process requires a reference analog quantity as a standard, and the maximum convertible signal size is usually used as the reference standard. The basic principles of the analog-to-digital converter can be summarized as follows:
Sampling: The analog-to-digital converter first samples the input analog signal through a sampling circuit, that is, discretizes the analog signal on the time axis.
Holding: The sampled signal is held by the holding circuit for the next quantization and encoding process.
Quantization: The quantization process is to divide the amplitude of the sampled and held analog signal into a finite number of le
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3. What is the difference between ADC and DAC?
The main difference between ADC and DAC is that they process different types of signals and conversion directions.
The main function of an ADC (analog-to-digital converter) is to convert analog signals into digital signals. This process involves sampling, quantization, and encoding, where sampling is the periodic measurement of the value of an analog signal at a certain sampling rate, quantization is the conversion of the sampled continuous values into a finite number of discrete levels, and encoding is the conversion of the quantized discrete levels into binary code. The output of the ADC is a digital signal that can be processed and stored by a computer or other digital circuit for various applications such as digital signal processing, data logging, and communications. Common applications in life include microphones, digital thermometers, digital cameras, etc., which convert the actual perceived analog information into digital signals for further processing and analysis12.
DAC (