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ATT7022A - ATT7022A Application Notes - multifunction energy meter design methods

Download the ATT7022A datasheet PDF. This datasheet also covers the ATT7022A-1 variant, as both devices belong to the same att7022a application notes - multifunction energy meter design methods family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (ATT7022A-1_ETC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ATT7022A
Manufacturer Unknown Manufacturer
File Size 730.96 KB
Description ATT7022A Application Notes - multifunction energy meter design methods
Datasheet download datasheet ATT7022A Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ATT7022A ATT7022A ,, , ATT7022A 。 www.datasheet4u.com ATT7022A : ● 0.5S、0.2S, 1000:1, IEC62053-22 ● 0.5S, 1000:1, IEC1268 ● 、 ● , ● 、 ● 、、 ● 、、,、 ● ● ● , ● ● ● SPI ,, ● 21 ● ● ,B ,,、、 、 ● ● , : OSCO OSCI SEL SIG RESET V1P V1N V3P V3N V5P V5N V2P V2N V4P V4N V6P V6N ADC Revp ADC CS DSP VCC AVCC VDD SPI DOUT DIN SCLK CF2 CF1 ATT7022A REFOUT REFCAP GND AGND : www.datasheet4u.com ADC ADC 、 ATT7022 44 QFP ,、、 SPI 。 ATT7022A 6 16 A/D , 2mV 1V 0.1%; 10mV 1V 0.1%; 0.2V 0.6V, ( 0.2V, ADC , ) , 2mV 1V, 0.1%。 ADC VxP VxN , VxP、 VxN 2.4V , REFOUT , 。 ( 1 2) 、 ( 3),,( 4) , ,,。 1 Vn REFO , 2.4V , 2 , 。 1 () 2 () www.datasheet4u.com 3 4 1:1 VP VN , 220V , 3 PT, 220V 0.2V 0.