參數(shù)資料
型號(hào)： ADE7758ARWZRL
廠商： ANALOG DEVICES INC
元件分類： 模擬信號(hào)調(diào)理
英文描述： Poly Phase Multifunction Energy Metering IC with Per Phase Information
中文描述： SPECIALTY ANALOG CIRCUIT, PDSO24
封裝： LEAD FREE, MS-013-AD, SOIC-24
文件頁(yè)數(shù)： 64/68頁(yè)
文件大?。?/td> 1584K
代理商： ADE7758ARWZRL
ADE7758
LINE CYCLE ACCUMULATION MODE REGISTER (0x17)
The functionalities involved the line-cycle accumulation mode in the ADE7758 are defined by writing to the LCYCMODE register. Table
18 summarizes the functionality of each bit in the LCYCMODE register.
Table 18. LCYCMODE Register
Bit
Location
Mnemonic
Value
Description
Setting this bit places the watt-hour accumulation registers (AWATTHR, BWATTHR, and CWATTHR
registers) into line-cycle accumulation mode.
Setting this bit places the VAR-hour accumulation registers (AVARHR, BVARHR, and CVARHR
registers) into line-cycle accumulation mode.
Setting this bit places the VA-hour accumulation registers (AVAHR, BVAHR, and CVAHR registers)
into line-cycle accumulation mode.
These bits select the phases used for counting the number of zero crossings in the line-cycle
accumulation mode. Bit 3, Bit 4, and Bit 5 select Phase A, Phase B, and Phase C, respectively. More
than one phase can be selected for the zero-crossing detection, and the accumulation time is
shortened accordingly.
Setting this bit enables the read-with-reset for all the WATTHR, VARHR, and VAHR registers for all
three phases, i.e., a read to those registers resets the registers to 0 after the content of the registers
have been read. This bit should be set to Logic 0 when the LWATT, LVAR, or LVA bits are set to
Logic 1.
Setting this bit causes the FREQ (0x10) register to display the period, instead of the frequency of
the line input.
Rev. A | Page 64 of 68
Bit
Default
0
LWATT
0
1
LVAR
0
2
LVA
0
3 to 5
ZXSEL
7
6
RSTREAD
1
7
FREQSEL
0
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ADE7759ARS 功能描述:IC ENERGY METERING 1PHASE 20SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 能量測(cè)量 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:*
ADE7759ARSRL 功能描述:IC ENERGY METERING 1PHASE 20SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 能量測(cè)量 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:*
ADE7759ARSZ 功能描述:IC ENERGY METERING 1PHASE 20SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測(cè)量 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:*
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