參數(shù)資料
型號: ADE7763ARS
廠商: ANALOG DEVICES INC
元件分類: 電源管理
英文描述: Single-Phase Active and Apparent Energy Metering IC
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
封裝: MO-150AE, SSOP-20
文件頁數(shù): 9/56頁
文件大小: 1328K
代理商: ADE7763ARS
ADE7763
Pin No.
15
Rev. A | Page 9 of 56
Mnemonic
CLKIN
Description
Master Clock for ADCs and Digital Signal Processing. An external clock can be provided at this logic input.
Alternatively, a parallel resonant AT crystal can be connected across CLKIN and CLKOUT to provide a clock
source for the ADE7763. The clock frequency for specified operation is 3.579545 MHz. Ceramic load
capacitors between 22 pF and 33 pF should be used with the gate oscillator circuit. Refer to the crystal
manufacturer’s data sheet for load capacitance requirements.
A crystal can be connected across this pin and CLKIN, as described for Pin 15, to provide a clock source for
the ADE7763. The CLKOUT pin can drive one CMOS load when either an external clock is supplied at CLKIN
or a crystal is being used.
Chip Select. Part of the 4-wire SPI serial interface. This active low logic input allows the ADE7763 to share
the serial bus with several other devices—see the Serial Interface section.
Serial Clock Input for the Synchronous Serial Interface. All serial data transfers are synchronized to this
clock—see the Serial Interface section. The SCLK has a Schmitt-trigger input for use with a clock source
that has a slow edge transition time, such as an opto-isolator output.
Data Output for the Serial Interface. Data is shifted out at this pin upon the rising edge of SCLK. This logic
output is normally in a high impedance state, unless it is driving data onto the serial data bus—see the
Serial Interface section.
Data Input for the Serial Interface. Data is shifted in at this pin upon the falling edge of SCLK—see the
Serial Interface section.
16
CLKOUT
17
CS
18
SCLK
19
DOUT
20
DIN
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADE7763ARSRL 制造商:Analog Devices 功能描述:Energy Measurement 20-Pin SSOP T/R
ADE7763ARSZ 功能描述:IC ENERGY METERING 1PHASE 20SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 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:*
ADE7763ARSZ 制造商:Analog Devices 功能描述:IC, SINGLE PHASE ENERGY METER, SSOP-20
ADE7763ARSZRL 功能描述:IC ENERGY METERING 1PHASE 20SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 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:*
ADE7763ARSZRL 制造商:Analog Devices 功能描述:IC, SINGLE PHASE ENERGY METER, SSOP-20