參數(shù)資料
型號: 90E32ERGI
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PQFP48
封裝: TQFP-48
文件頁數(shù): 24/67頁
文件大?。?/td> 777K
代理商: 90E32ERGI
90E32
POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Register
30
August 24, 2011
33H
R/W
Metering method configuration
34H
R/W
PGA gain configuration
35H
PStartTh
R/W
Active Startup Power Threshold.
Refer to Table-5.
36H
QStartTh
R/W
Reactive Startup Power Threshold.
37H
SStartTh
R/W
Apparent Startup Power Threshold.
38H
PPhaseTh
R/W
Startup Power Threshold (Active Energy Accu-
mulation)
39H
QPhaseTh
R/W
Startup Power Threshold (ReActive Energy
Accumulation)
3AH
SPhaseTh
R/W
Startup Power Threshold (Apparent Energy
Accumulation)
3BH
R/W
Checksum 0
Calibration Registers
40H
CalStart
R/W
Calibration Start Command
Refer to Table-6.
41H
R/W
Phase A Active Power Offset
42H
R/W
Phase A Reactive Power Offset
43H
POffsetB
R/W
Phase B Active Power Offset
44H
QOffsetB
R/W
Phase B Reactive Power Offset
45H
POffsetC
R/W
Phase C Active Power Offset
46H
QOffsetC
R/W
Phase C Reactive Power Offset
47H
R/W
Phase A calibration gain
48H
R/W
Phase A calibration phase angle
49H
GainB
R/W
Phase B calibration gain
4AH
PhiB
R/W
Phase B calibration phase angle
4BH
GainC
R/W
Phase C calibration gain
4CH
PhiC
R/W
Phase C calibration phase angle
4DH
CS1
R/W
Checksum 1
Fundamental/ Harmonic Energy Calibration registers
50H
HarmStart
R/W
Harmonic Calibration Startup Command
Refer to Table-7.
51H
POffsetAF
R/W
Phase A Fundamental Active Power Offset
52H
POffsetBF
R/W
Phase B Fundamental Active Power Offset
53H
POffsetCF
R/W
Phase C Fundamental Active Power Offset
54H
PGainAF
R/W
Phase A Fundamental Active Power Gain
55H
PGainBF
R/W
Phase B Fundamental Active Power Gain
56H
PGainCF
R/W
Phase C Fundamental Active Power Gain
57H
CS2
R/W
Checksum 2
Table-4 Register List (Continued)
Register
Address
Register Name
Read/Write
Type
Functional Description
Comment
Page
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