Datasheet > EVAL-AD7765EBZ_15

EVAL-AD7765EBZ_15

更新时间： 2024-11-25 01:21:35

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
23页	2199K
描述
Evaluation Board for AD7764/AD7765 using

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中文翻译

获取价格

数据手册

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EVAL-AD7765EBZ_15 数据手册

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Evaluation Board for AD7764/AD7765 using

EVAL-CED1Z

Preliminary Technical Data

EVAL-AD7764/AD7765EDZ

board outputs the MCLK signal which the AD7764/5 use to

sample the analog inputs.

FEATURES

Full-featured evaluation board for the AD7764/AD7765

EVAL-CED1Z compatible

The AD7764/AD7765 evaluation board interfaces directly with

the FPGA located on the CED board via the SPORT header. The

combination of the EVAL-CED1Z board allied with the EVAL-

AD7764/AD7765/EDZ software allows the user to upload samples

taken by the AD7764/AD7765 device onto a PC showing the

waveform being sampled, as well as allowing the data to be

On-board 4.096 V reference

PC software for control and data analysis for

use with EVAL-CED1Z

EVALUATION BOARD DESCRIPTION

This data sheet describes the evaluation board for the AD7764/

AD7765 Σ-Δ ADCs. The AD7764/5 is a 24-bit ADC, serial data

output with multiple decimation rate options incorporating a

full band digital FIR filter. It combines wide input bandwidth

with the benefits of Σ-Δ conversion with a performance of 102/104

dB SNR at 312ksps/156ksps respectively. The AD7764/AD7765

devices are ideal for applications like vibration monitoring,

sonar, and general data acquisition where anti-alias protection

is of importance.

shown in histogram or FFT format. The EVAL-

AD7764/AD7765/4EDZ can also be used on a standalone basis

(without EVAL-CED1Z); however, in this case the user must

provide the required interface signals.

CONTENTS OF EVALUATION KIT

•

AD7764/AD7765 evaluation board

(EVAL-AD7764/AD7765EDZ)

EVAL-AD776xEDZ evaluation software

CD—Software executable

•

Complete specifications for the AD7764/AD7765 devices are

available in the AD7764/AD7765 data sheets available from Analog

Devices, Inc., and should be consulted in conjunction with this

data sheet when using the evaluation board.

Software executable

Labview Source Code

FPGA source code

The EVAL-AD7764/AD7765EDZ is controlled using the EVAL-

CED1Z Converter Evaluation and development board. The CED

EVALUATION BOARD BLOCK DIAGRAM

7.5V

Supply

Mini-USB

Input

External Supplies

+7.5V

EVAL-AD7764/65EDZ

ADP3330-2.5

SDI

EVAL-CED1Z

ADP3330-5

ADR444

GND

FSO

AD7764/

AD7765

FSI

FPGA

SCO

SDO

MCLK

40Mhz

Select on

Front Panel

XLR

Connector

Figure 1.Evaluation set-up Block Diagram

Rev. PrC

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice.

No license is granted by implication or otherwise under any patent or patent rights of Analog

Devices.Trademarks and registered trademarks are theproperty of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

12 3 4 5 6 7...23

中文翻译

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与EVAL-AD7765EBZ_15相关器件

型号	品牌	获取价格	描述	数据表
EVAL-AD7766-1EDZ	ADI	获取价格	128 kSPS/64 kSPS/32 kSPS ADCs
EVAL-AD7766-2EDZ	ADI	获取价格	128 kSPS/64 kSPS/32 kSPS ADCs
EVAL-AD7766EDZ	ADI	获取价格	128 kSPS/64 kSPS/32 kSPS ADCs
EVAL-AD7767-1EDZ	ADI	获取价格	24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs
EVAL-AD7767-2EDZ	ADI	获取价格	24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs
EVAL-AD7767EDZ	ADI	获取价格	24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs
EVAL-AD7768-4FMCZ	ADI	获取价格	8-/4-Channel, 24-Bit, Simultaneous Sampling ADCs with Power Scaling, 110.8 kHz BW
EVAL-AD7768FMCZ	ADI	获取价格	8-/4-Channel, 24-Bit, Simultaneous Sampling ADCs with Power Scaling, 110.8 kHz BW
EVAL-AD7783EB	ADI	获取价格	Read-Only, Pin Configured 24-Bit ADC with Excitation Current Sources
EVAL-AD7785EBZ	ADI	获取价格	3-Channel, Low Noise, Low Power, 20-Bit ⒉-ツ A

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