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CDB5461 参数 Datasheet PDF下载

CDB5461图片预览
型号: CDB5461
PDF下载: 下载PDF文件 查看货源
内容描述: 评估板和软件 [Evaluation Board and Software]
分类和应用:
文件页数/大小: 27 页 / 1648 K
品牌: CIRRUS [ CIRRUS LOGIC ]
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CDB5461
CDB5461 Evaluation Board and Software
Features
Direct Shunt Sensor and Current
Transformer Interface
RS-232 Serial Communication with PC
On-board 8051 Microcontroller
On-board Voltage Reference
Lab Windows/CVI
TM
Evaluation Software
-
-
-
-
Register Setup & Chip Control
FFT Analysis
Time Domain Analysis
Noise Histogram Analysis
General Description
The CDB5461 is an inexpensive tool designed to evalu-
ate the functionality and performance of the CS5461.
The CS5461 Data Sheet is supplied in conjunction with
the CDB5461 evaluation board.
The evaluation board includes an LT1019 voltage refer-
ence, an 8051 microcontroller, an RS232 transceiver,
and firmware. The 8051 controls the serial communica-
tion between the evaluation board and the PC via the
firmware, enabling quick and easy access to all of the
CS5461’s registers and functions.
The CDB5461 includes software for Data Capture, Time
Domain Analysis, Histogram Analysis, and Frequency
Domain Analysis.
On-board Data SRAM
Integrated RS-232 Test Mode
“Auto-Boot” Demo with serial EEPROM
ORDERING INFORMATION
CDB5461
Evaluation Board
VA+
VA-
CRYSTAL
4.096 MHz
GND
SERIAL
EEPROM
VD+
TEST
SWITCHES
Vu+
CRYSTAL
20.0 MHz
RS232
TRANSCEIVER
VIN+
CS5461
CS
SDI
SDO
SCLK
INT
EDIR
EOUT
VREF
IN OUT
8051
Microcontroller
8051
ISP
VIN-
IIN+
IIN
-
32k × 8
SRAM
RESET
CIRCUITRY
REF
AGND
VOLTAGE
REFERENCE
LEDs
Cirrus Logic, Inc.
http://www.cirrus.com
Copyright
©
Cirrus Logic, Inc. 2004
(All Rights Reserved)
APR ‘04
DS487DB4