AD7763 Evaluation Board using EVAL-CED1Z

2022-08-10

●EVALUATION BOARD DESCRIPTION
■This data sheet describes the evaluation board for the AD7763 ∑-A ADC. The AD7763 is a 24-bit ADC that combines wide input bandwidth and high speed with the benefits of ∑-A conversion with a performance of 109dB Dynamic Range at 625ksps, making it ideal for high-speed data acquisition.
■The AD7760/2 are other devices in the family which operate with parallel data interfaces. The AD7760 offers 2.5MHZ output data rates with dynamic range of 100dB. The AD7762 is the parallel version of the AD7763 with a maximum output data rate of 625 kHz.
■Complete specifications for the AD7763 devices are available in the AD7763 data sheets available from Analog Devices, Inc., and should be consulted in conjunction with this data sheet when using the evaluation board.
■The evaluation software is available to download from the AD7763 product pages. This includes both the Labview source code and the FPGA interfacing code, which is written for the FPGA on the acquisition board - EVAL-CED1Z.
■The AD7763 interfacing signals are created by the EVAL-CED1Z board which should be used in conjunction with EVAL-AD7763EDZ board to enable data acquisition via the provided software and USB link. The EVAL-AD7763EDZ board itself includes all routing required for evaluating the AD7763device.
■The MCLK signal for the main device is generated by the EVAL-CED1Z board. The user can also choose if required, to drive the AD7763 with an external clock source by inserting the 0Ω (R10) which links the SMB marked “MCLK” through the a clock buffer to the MCLK pin of the device.
■The AD7763 evaluation board connects through the 34 pin connector to the EVAL-CED1Z board header (J12) marked "SPORT INTERFACE" The combination of the EVAL-AD7763EDZ board and EVAL-CED1Z board allied with the EVAL-AD7763EDZ software allows the user to upload samples taken by the AD7763 device onto a PC showing the waveform being sampled, as well as allowing the data to be shown in histogram or FFT format The EVAL-AD7763EDZ can also be used on a standalone basis (without EVAL-CED1Z);

ADI

AD7763EVAL-CED1ZEVAL-AD7763EDZ

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Evaluation Board

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Datasheet

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Please see the document for details

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English Chinese Chinese and English Japanese

2018/02/10

Rev.PrA

4.1 MB

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