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參數資料
| 型號： | ADE7754 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | ADE7754 |
| 中文描述： | ADE7754 |
| 文件頁數： | 38/44頁 |
| 文件大小： | 630K |
| 代理商： | ADE7754 |
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REV. PrG 01/03
PRELIMINARY TECHNICAL DATA
ADE7754
–
38
–
Operational Mode Register (0Ah)
The general configuration of the ADE7754 is defined by writing to the OPMODE register. Table IX below summarizes the
functionality of each bit in the OPMODE register .
Table IX OPMODE Register
Bit
Bit
Default
Location
Mnemonic
Value
Description
0
1
2
3-5
DISHPF
DISLPF
DISCF
DISMOD
0
0
1
0
The HPF (High Pass Filter) in all current channel inputs are disabled when this bit is set.
The LPFs (Low Pass Filter) in all current channel inputs are disabled when this bit is set.
The Frequency output CF is disabled when this bit is set.
By setting these bits, ADE7754
’
s A/D converters can be turned off. In normal operation,
these bits should be left at logic zero.
DISMOD2 DISMOD1 DISMOD0
0
0
0
Normal operation
1
0
0
Normal operation, by setting this bit to logic 1 the
analog inputs to current channel are connected to the ADC
for voltage channel and the analog inputs to voltage
channel are connected to the ADC for current channel
0
0
1
Current channel A/D converters OFF
1
0
1
Current channel A/D converters OFF + chan
nels swapped
0
1
0
Voltage Channel A/D converters OFF
1
1
0
Voltage Channel A/D converters OFF + chan
nels swapped
0
1
1
ADE7754 in Sleep Mode
1
1
1
ADE7754 powered down
Software chip reset. A data transfer to the ADE7754 should not take place for at least 18μs
after a software reset.
This is intended for factory testing only and should be left at zero.
6
SWRST
0
7
RESERVED -
相關PDF資料 |
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| ADE7754AR | ADE7754 |
| ADE7754ARRL | ADE7754 |
| ADE7755AN-REF | Energy Metering IC with Pulse Output |
| ADE7755ARSRL | Energy Metering IC with Pulse Output |
| ADE7755 | Energy Metering IC with Pulse Output |
相關代理商/技術參數 |
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| ADE7754AR | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W 制造商:Rochester Electronics LLC 功能描述:THREE PHASE ENERGY METER IC W/WATT & VA - Bulk 制造商:Analog Devices 功能描述:IC ENERGY METER |
| ADE7754ARRL | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:THREE PHASE ENERGY METER IC W/WATT & VA - Bulk |
| ADE7754ARZ | 功能描述:IC ENERGY METERING 3PHASE 24SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:* |
| ADE7754ARZRL | 功能描述:IC ENERGY METERING 3PHASE 24SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:* |
| ADE7755 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Energy Metering IC with Pulse Output |
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