Series:	--
Part Status:	Active
Number of A/D Converters:	1
Number of Bits:	18
Sampling Rate (Per Second):	500k
Data Interface:	SPI
Input Range:	±10.24 V
Power (Typ) @ Conditions:	57mW @ 500kSPS
Utilized IC / Part:	LTC2327-18
Supplied Contents:	Board(s)
Base Part Number:	LTC2327

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Introduction to the DC1908A-E Eval Board

The DC1908A-E evaluation board is a versatile dual analog-to-digital converter (ADC) board providing engineers with a reliable platform for experimenting with its potential applications and evaluating its performance characteristics. The evaluation board can be used to develop, debug, and test analog-to-digital converters, and to improve the performance of existing converters.

Application Fields

The DC1908A-E evaluation board is primarily intended for use in the evaluation of analog-to-digital converters, and can be used for a variety of applications such as data acquisition, signal processing, and instrumentation. It can also be used for educational and demonstration purposes. It allows engineers to determine the performance of their designs in terms of accuracy, noise, and resolution, and can help them identify design flaws.The evaluation board is suitable for a wide range of applications, including in automotive, consumer electronics, aviation, biomedical, communications, image processing, and military systems. The board offers higher speed, improved signal accuracy, and higher dynamic range than comparable evaluation boards, allowing for more demanding requirements.

Working Principle

The DC1908A-E evaluation board is based on two switched-capacitor, low-power, 10-bit ADCs. It has an internal reference source that can be used to enhance accuracy. The board supports single-ended and differential input signals, and offers additional features such as an automatic gain control (AGC) circuit, a programmable gain amplifier (PGA) and a programmable full-scale adjustment (FSR). The board can also be used with a variety of analog input signals, including sine-waves and arbitrary waveforms.The board features a USB type A connector for data transmission and a host computer interface. The board is programmed and configured using Windows software. The board offers a reference voltage range of 2.2V to 5.5V, input resolution of 10 bits, and a flexible sampling rate of up to 10Ms/s.The board can be used in various temperature ranges. It is suitable for industrial and commercial applications, and can be used to evaluate the performance of high-speed, low-power ADCs.The board is powered by an external +5 Vdc supply, and it can also accept a +3 V (+/- 1.0V) reference voltage. The board supports voltage level shifters, so that signals from the JIC technology area can be interfaced with the board.

Summary

The DC1908A-E evaluation board is a dual analog-to-digital converter board that is primarily intended for use in the evaluation of ADCs. It can be used to develop, debug, and test analog-to-digital converters, and to improve the performance of existing converters. The board offers higher speed, improved signal accuracy, and higher dynamic range than comparable evaluation boards, allowing for more demanding requirements. It is suitable for a wide range of applications, including in automotive, consumer electronics, aviation, biomedical, communications, image processing, and military systems. The board is powered by an external +5 Vdc supply, and it can also accept a +3 V (+/- 1.0V) reference voltage. The board features a USB type A connector for data transmission, and it can be programmed and configured using Windows software.

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