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參數(shù)資料
| 型號： | 90E36ERGI |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQFP48 |
| 封裝： | TQFP-48 |
| 文件頁數(shù)： | 50/75頁 |
| 文件大?。?/td> | 904K |
| 代理商： | 90E36ERGI |
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90E36
POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Register
54
August 24, 2011
MMode0
Metering method configuration
Address: 33H
Type: Read/Write
Default Value: 0087H
Bit
Name
Description
15-14
-
Reserved.
13
I1I3Swap
This bit defines phase mapping for I1 and I3:
0: I1 maps to phase A, I3 maps to phase C
1: I1 maps to phase C, I3 maps to phase A
Note: I2 always maps to phase B.
12
Freq60Hz
Current Grid operating line frequency.
0: 50Hz
1: 60Hz
11
HPFOff
Disable HPF in the signal processing path.
10
didtEn
Enable Integrator for didt current sensor.
0: disable (default)
1: enable
9
001LSB
Energy register LSB configuration for all energy registers:
0: 0.1CF
1: 0.01CF
83P3W
This bit defines the voltage/current phase sequence detection mode:
0: 3P4W
1: 3P3W (Ua is Uab, Uc is Ucb, Ub is not used)
7CF2varh
CF2 pin source:
0: apparent energy
1: reactive energy
6
CF2ESV
This bit is to configure the apparent energy type in power factor calibration, and in CF2 output if apparent energy is selected by
setting CF2varh=0.
0:All-phase apparent energy arithmetic sum
1:All-phase apparent energy vector sum
5-
Reserved.
4
ABSEnQ
These bits configure the calculation method of total (all-phase-sum) reactive/active energy and power:
0: Arithmetic sum:
ET=EA*EnPA+ EB*EnPB+ EC*EnPC
PT= PA*EnPA+ PB*EnPB+ PC*EnPC
1: Absolute sum:
ET=|EA|*EnPA+ |EB|*EnPB+ |EC|*EnPC
PT=|PA|*EnPA+ |PB|*EnPB+ |PC|*EnPC
Note: ET is the total (all-phase-sum) energy, EA/EB/EC are the signed phase A/B/C energy respectively. Reverse energy is neg-
ative. PT is the total (all-phase-sum) power, PA/PB/PC are the signed phase A/B/C power respectively. Reverse power is nega-
tive.
3
ABSEnP
2EnPA
These bits configure whether Phase A/B/C are counted into the all-phase sum energy/power (P/Q/S).
1: Corresponding Phase A/B/C to be counted into the all-phase sum energy/power (P/Q/S)
0: Corresponding Phase A/B/C not counted into the all-phase sum energy/power (P/Q/S)
1EnPB
0EnPC
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 90E36ERGI8 | 功能描述:電流和電力監(jiān)控器、調節(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 |
| 90E3-SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| 90E46EMGI | 功能描述:計量片上系統(tǒng) - SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數(shù)量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
| 90E46EMGI8 | 制造商:Integrated Device Technology Inc 功能描述:Energy Metering SoC 100-Pin TQFP 制造商:Integrated Device Technology Inc 功能描述:100-PIN TQFP - Tape and Reel |
| 90E9A | 制造商:NDK 制造商全稱:NDK 功能描述:crystal filter that supports surface mounting. |
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