Datasheet > CDB5451A

CDB5451A

更新时间： 2024-02-19 04:09:11

品牌	Logo	应用领域
凌云 - CIRRUS		/
页数	文件大小	规格书
24页	1400K
描述
Evaluation Board and Software

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中文翻译

获取价格

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CDB5451A 数据手册

CDB5451A

CDB5451A Evaluation Board and Software

Features

General Description

The CDB5451A is an inexpensive tool designed to eval-

uate the functionality/performance of the CS5451A 6-

channel A/D Converter. In addition to this data sheet, the

CS5451A Data Sheet is required in conjunction with the

CDB5451A Evaluation Board.

Direct Shunt Sensor and Current

Transformer Interface for 3-Phase Power

On-Board Voltage Reference

On-board crystal for XIN

Digital Interface to PC

Six terminal block connectors serve as inputs to the

CS5451A’s six analog input pairs. The CDB5451A in-

cludes an optional voltage reference source for

CS5451A. A 4.096MHz crystal is provided as a source

for the CS5451A XIN pin, or an external clock source can

be supplied by the user. Digital output data from the

CS5451A is transferred to the user’s IBM-compatible PC

via the included 25-pin parallel port cable.

™

Lab Windows/CVI Evaluation Software

The CDB5451A includes PC software, allowing the user

to perform data capture (includes option for time domain

analysis, histogram analysis, and frequency domain

analysis). The software also allows real-time RMS calcu-

lation/analysis to be performed simultaneously on all six

channels.

- Real-Time RMS calculation

- Fast Fourier Transform (FFT) Analysis

- Time Domain Analysis

- Noise Histogram Analysis

ORDERING INFORMATION

CDB5451A

Evaluation Board

VA-

GND

VD+

VA+

+5 VIN

3 V

Regulator

(Not Populated)

Charge

Pump

Control Switches

Circuitry

CPD

VA-

VA+

VIN1+

VIN1-

GAIN

OWRS

IIN1+

IIN1-

Reset Circuit

RESET

VIN2+

VIN2-

FSO

SDO

CLK

Serial-to-

Parallel

Interface

IIN2+

IIN2-

To PC

VIN3+

VIN3-

CS5451A

XIN

Crystal

4.096 MHz

IIN3+

IIN3-

V_REF

OUT

Header

V_REF

Voltage

Reference

This document contains information for a new product.

Cirrus Logic reserves the right to modify this product without notice.

Preliminary Product Information

Nov ‘03

DS458DB3

http://www.cirrus.com

12 3 4 5 6 7...24

中文翻译

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