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)： 6/67頁
文件大?。?/td> 777K
代理商： 90E32ERGI
90E32
POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Function Description
14
August 24, 2011
Figure-3 Energy Register Operation Diagram
For all-phase-sum total of active, reactive and (arithmetic sum)
apparent energy, the associated power is obtained by summing the
power of the three phases. The accumulation method of all-phase-sum
energy is determined by the EnPC/EnPB/EnPA/ABSEnP/ABSEnQ bits
(b0~b4, MMode0).
Note that the direction of all-phase-sum power and single-phase
power might be different.
CF Gen
Logic
CF pulse
Bi-directional Energy
accumulator, roll over
positive/negative @
0.01CF
Forward
energy register
accumulator
reverse energy
register
accumulator
Energy accumulator
@ 1Mhz
(-)0.01
CF
(+)0.01
CF
+
ENA
ABS or Arithmetic
ENB
ENC
Phase-A
Phase-B
Phase-C
Power
All-phase
sum
Positive CF
Accumulator
Negative 0-CF
Accumulator
CF[P/Q]RevFlag
Forward
energy
accumulator
Backward
energy
accumulator
Energy
accumulator @
1Mhz
(-)0.01
CF
(+)0.01
CF
Bi-directional
Energy
accumulator,
roll over
positive/nega
tive @
0.01CF
Forward
energy
accumulator
Backward
energy
accumulator
Energy
accumulator @
1Mhz
(-)0.01
CF
(+)0.01
CF
Bi-directional Energy
accumulator, roll over
positive/negative @
0.01CF
Forward energy
register
accumulator
Reverse energy
register
accumulator
Energy accumulator @
1Mhz
(-)0.01
CF
(+)0.01
CF
Rev[P/Q]chg[A/BC}
Rev[P/Q]chgT
A/B/C
相關(guān)PDF資料
PDF描述
90E36ERGI SPECIALTY ANALOG CIRCUIT, PQFP48
90MMCX-S50-0-51/111 MMCX CONNECTOR, JACK
91-21SUBC/S400-A6/TR10 T-3/4 SINGLE COLOR LED, BLUE, 1.9 mm
91-21SURC/S530-A3/TR7 T-3/4 SINGLE COLOR LED, BRILLIANT RED, 1.9 mm
91-21SURC/S530-A3/TR9 T-3/4 SINGLE COLOR LED, BRILLIANT RED, 1.9 mm
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 安裝風格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
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