ADS8482EVM

Series:	--
Part Status:	Obsolete
Number of A/D Converters:	1
Number of Bits:	18
Sampling Rate (Per Second):	1M
Data Interface:	Parallel
Input Range:	±4.1 V
Power (Typ) @ Conditions:	225mW @ 1MSPS
Utilized IC / Part:	ADS8482
Supplied Contents:	Board(s)

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Evaluation Boards - Analog to Digital Converters (ADCs)

The ADS8482EVM evaluation board is a great example of how analog to digital converters (ADCs) can be used in a wide range of electronic devices. It is a complete evaluation system for the ADS8482EVM Quad Precision Digital-to-Analog Converter, designed for audio and telecommunications applications. The board includes an ADS8482EVM ADC, a steady current reference, an external clock source, and a variety of external connections and test points. This evaluation board helps to facilitate the development and testing of the ADS8482EVM ADC-related products.The ADS8482EVM application field is wide, and the most common applications include audio electronics, telecommunications electronics, automotive electronics, medical electronics, and portable electronics. In audio electronics, for instance, the board provides audio processing data for applications such as equalizers, amplifiers, speakers, and mixers. In the other mentioned application fields, the board offers low power consumption, capable of running from 4V to 17V supply, high resolution, and low temperature drift.The ADS8482EVM working principle is straightforward and utilizes a technology called Sigma-Delta (Σ∆) modulation. This is a digital method of analog-to-digital conversion, which makes use of oversampling to increase the resolution of the analog-to-digital conversion. This technology also eliminates any need for calibration because the signal-to-noise ratio is improved as the input is oversampled and compared to the reference signal.Once the input is connected to the board and the parameters are provided, the ADC samples the signal and performs digital Sigma-Delta modulation based on the preset parameters. The ADC then outputs the signal in a high resolution, low noise, and low distortion digital form. By using online tools, the ADS8482EVM users can simulate the analog-to-digital conversion or perform real-time sampling.The ADS8482EVM is designed with 8 channels that can simultaneously sample differential analog inputs, each of which can be set individually. This allows for accurate signal representation, even in multi-channel applications. Furthermore, parallel or serial data output modes ensure flexibility for interfacing external devices such as DSPs or FPGAs.The ADS8482EVM board also features low power consumption, an adjustable gain, and automatic gain control. In addition, the board provides an external clock input that can be used to synchronize the ADC with external devices. The board is housed in a small form factor, which allows for easy integration into various systems.Overall, the ADS8482EVM evaluation board is a great way to evaluate the performance of the ADS8482EVM ADC. Its wide applications and features make it a high-quality product that can be used in a variety of electronics devices. Its simple and easy-to-use design ensures that the board can provide accurate and reliable results.

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