參數(shù)資料
型號(hào)： 90E32ERGI
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PQFP48
封裝： TQFP-48
文件頁(yè)數(shù)： 52/67頁(yè)
文件大?。?/td> 777K
代理商： 90E32ERGI
90E32
POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Register
56
August 24, 2011
6.6.2
FUNDAMENTAL/ HARMONIC POWER AND VOLTAGE/ CURRENT RMS REGISTERS
6.6.3
THD+N, FREQUENCY, ANGLE AND TEMPERATURE REGISTERS
B4H
QmeanT
R
Total Reactive Power
Complement, MSB as the sign bit
XX.XXX kvar
1LSB corresponds to 1var for phase A/B/C, and
4var for Total (all-phase-sum)
B5H
QmeanA
R
Phase A Reactive Power
B6H
QmeanB
R
Phase B Reactive Power
B7H
QmeanC
R
Phase C Reactive Power
B8H
SAmeanT
R
(Arithmetic Sum) Total apparent power
Complement, MSB always '0'
XX.XXX kVA
1LSB corresponds to 1va for phase A/B/C, and
4va for Total (all-phase-sum)
B9H
SmeanA
R
phase A apparent power
BAH
SmeanB
R
phase B apparent power
BBH
SmeanC
R
phase C apparent power
BCH
PFmeanT
R
Total power factor
Signed, MSB as the sign bit
X.XXX
LSB is 0.001. Range from -1000 to +1000
BDH
PFmeanA
R
phase A power factor
BEH
PFmeanB
R
phase B power factor
BFH
PFmeanC
R
phase C power factor
Table-12 Fundamental/ Harmonic Power and Voltage/ Current RMS Registers
Register
Address
Register Name
Read/Write
Type
Functional Description
Comment
D0H
PmeanTF
R
Total active fundamental power
2's Complement, 16-bit integer with unit of 1Watt.
1LSB corresponds to 1Watt
D1H
PmeanAF
R
phase A active fundamental power
D2H
PmeanBF
R
phase B active fundamental power
D3H
PmeanCF
R
phase C active fundamental power
D4H
PmeanTH
R
Total active harmonic power
D5H
PmeanAH
R
phase A active harmonic power
D6H
PmeanBH
R
phase B active harmonic power
D7H
PmeanCH
R
phase C active harmonic power
D9H
UrmsA
R
phase A voltage RMS
1LSB corresponds to 0.01 V
DAH
UrmsB
R
phase B voltage RMS
DBH
UrmsC
R
phase C voltage RMS
DCH
IrmsN0
R
N Line calculated current RMS
unsigned 16-bit integer with unit of 0.001A
1LSB corresponds to 0.001 A
DDH
IrmsA
R
phase A current RMS
DEH
IrmsB
R
phase B current RMS
DFH
IrmsC
R
phase C current RMS
Table-13 THD+N, Frequency, Angle and Temperature Registers
Register
Address
Register Name
Read/Write
Type
Functional Description
Comment
F1H
THDNUA
R
phase A voltage THD+N
1LSB corresponds to 0.01%
F2H
THDNUB
R
phase B voltage THD+N
F3H
THDNUC
R
phase C voltage THD+N
Table-11 Power and Power Factor Register
Register
Address
Register Name
Read/Write
Type
Functional Description
Comment
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
90E32ERGI8 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
90E36 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Poly-Phase High-Performance Wide-Span Energy Metering IC
90E36AERGI 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
90E36AERGI8 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
90E36ERGI 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
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