參數(shù)資料
型號(hào)： ADE7756BRS
廠商： ANALOG DEVICES INC
元件分類： 模擬信號(hào)調(diào)理
英文描述： Active Energy Metering IC with Serial Interface
中文描述： SPECIALTY ANALOG CIRCUIT, PDSO20
封裝： SSOP-20
文件頁(yè)數(shù)： 4/15頁(yè)
文件大小： 3563K
代理商： ADE7756BRS
EVAL-ADE7756EB
–4–
REV. PrB 01/01
PRELIMINARY TECHNICAL DATA
JUMEPER
OPTION
DESCRIPTION
JP1
Closed
This will short out R50. The effect is to disable the anti-alias filter on the
analog input V1P. Default Open.
Open
Enable the anti-alias filter on V1P.
JP2
Closed
This will connect the analog input V1P to ground. Default Open.
JP3
Closed
This will short out R51. The effect is to disable the anti-alias filter on the
analog input V1N. Default Open.
Open
Enabe the anti-alias filter on V1N.
JP4
Closed
This will connect the analog input V1N to ground. Default Open.
JP5
A
This connects the buffered logic output
IRQ
to the LED1.
B
This connects the buffered logic output
IRQ
to pin 10 on the D-Sub connector
via an optical isolator.
JP6
A
This connects the buffered logic output
SAG
to the LED2.
B
This connects the buffered logic output
SAG
to pin 11 on the D-Sub connector
via an optical isolator.
JP7
Closed
This will short the attenuation network on Channel 2. Default open.
JP8
Closed
This will connect the analog input V2P to ground. Default Open.
JP9
Closed
This will short out R57. The effect is to disable the anti-alias filter on the
analog input V2N. Default Open.
Open
Enable the anti-alias filter on V2N.
JP10
Closed
This will connect the analog input V2N to ground. Default Open.
JP11
Closed
This will connect the Analog and Digital ground planes of the PCB. Default
Closed.
JP12
A
This connects the buffered logic output CF to the LED4.
B
This connects the buffered logic output CF to BNC2 connector via an optical
isolator.
JP13
Closed
This will connect an external reference 2.5V (AD780) to the ADE7756.
Open
This will enable the ADE7756 on-chip reference.
JP14
Closed
This will connect the optical isolator ground to the evaluation board gound
(DGND). If full isolation between the evaluation board and PC is required,
this jumper should be left open.
JP15
Closed
This will short out R41. The effect is to disable the phase compensation filter
(for shunts) on the analog input V1P. Default Closed.
JP19
A
This connects the buffered logic output ZX to the LED3.
B
This connects the buffered logic output ZX to pin 12 on the D-Sub connector
via an optical isolator.
JP20
Closed
This connects the AVDD and DVDD supply for the evaluation board together.
Default Closed.
JP21
Closed
This connects the DVDD and +5V (buffers) supply for the evaluation board
together. Default Closed.
JP25
Closed
This will short out R42. The effect is to disable the phase compensation filter
(for shunts) on the analog input V1N. Default Closed.
JP51
Closed
This will short out disconnect Analog input V2P from the ADE7756. Default
Closed.
JUMPER SETTINGS
相關(guān)PDF資料
PDF描述
ADE7756BRSRL Active Energy Metering IC with Serial Interface
ADE7757 Energy Metering IC with Integrated Oscillator
ADE7757ARN Energy Metering IC with Integrated Oscillator
ADE7758 Poly Phase Multifunction Energy Metering IC with Per Phase Information
ADE7758ARW Poly Phase Multifunction Energy Metering IC with Per Phase Information
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADE7756BRSRL 制造商:AD 制造商全稱:Analog Devices 功能描述:Active Energy Metering IC with Serial Interface
ADE7756EB 制造商:AD 制造商全稱:Analog Devices 功能描述:Evaluation Board Documentation AD7756 Energy metering IC
ADE7757 制造商:AD 制造商全稱:Analog Devices 功能描述:Energy Metering IC with Integrated Oscillator
ADE7757ARN 制造商:Rochester Electronics LLC 功能描述:ENERGY METER IC W/INTEGRATED OSCILLATOR - Bulk 制造商:Analog Devices 功能描述:IC ENERGY METER
ADE7757ARN-REF 制造商:Analog Devices 功能描述:REF BOARD ENERGY MTR W/INTGRATED OSCIL. - Rail/Tube
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