参数资料
型号: 71M6543F-DB-CT
厂商: Maxim Integrated Products
文件页数: 60/91页
文件大小: 0K
描述: DEMO BOARD 71M6543F-DB-CT
标准包装: 1
系列: *
71M6543 Demo Board User’s Manual
3.3
BOARD HARDWARE SPECIFICATIONS
PCB Dimensions
Width, length
Thickness
Height w/ components
Environmental
Operating Temperature
Storage Temperature
Power Supply
Using internal AC supply
DC Input Voltage (powered from DC supply)
Supply Current
Input Signal Range
AC Voltage Signal (VA, VB, VC)
AC Current Signals (IA, IB, IC) from Shunt
AC Current Signals (IA, IB, IC) from CT
Interface Connectors
DC Supply (J20)
Emulator (J14)
Voltage Input Signals
Current Input Signals
USB port (PC Interface)
Debug Board (J2)
SPI Interface
Functional Specification
Program Memory
NV memory
Time Base Frequency
Controls and Displays
RESET
PB
Numeric Display
“Wh”
“VARh”
Measurement Range
Voltage
Current
Page: 60 of 91
134 mm x 131 mm (5.276” x 5.157”)
1.6mm (0.062”)
40 mm (1.57”)
-40°…+85°C
-40°C…+100°C
100 V…240 V RMS
5.0 VDC ± 0.3 V
< 10 mA typical
0…240 V RMS
0…19.64 mV RMS
0…176.8 mV RMS
Circular connector
10x2 header, 0.05” pitch
Spade terminals on PCB bottom
0.1” 1X2 headers on PCB bottom
USB connector
8x2 header, 0.1” pitch
5x2 header, 0.1” pitch
64 KB FLASH memory
1Mbit serial EEPROM
32.768kHz, ± 20PPM at 25°C
Push-button (SW5)
Push-button (SW3)
3X8-digit LCD, 7 segments per digit, plus meter symbols
red LED (D5)
red LED (D6)
120…600 V rms (resistor division ratio 1:3,398)
Dependent on shunt resistance or CT winding ratio
v5
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