ADE7913ARIZ-RL IC ADC/ENERGY MEAS 24BIT 20SOIC

Bayani

ADE7912/ADE79131 sun ware, 3-tashar Σ-Δ ADCs don aikace-aikacen ma'aunin makamashi na polyphase ta amfani da firikwensin shunt na yanzu.Bayanai da keɓewar wutar lantarki sun dogara ne akan fasahar Analog Devices, Inc., fasahar iCoupler®.ADE7912 yana da ADCs 24-bit guda biyu, kuma ADE7913 yana da ADC guda uku.ADC na yanzu yana ba da 67 dB siginar-zuwa-amo rabo akan bandwidth siginar 3 kHz, yayin da ƙarfin lantarki ADCs yana ba da SNR na 72 dB akan bandwidth iri ɗaya.An keɓe tashoshi ɗaya don auna ƙarfin lantarki a kan shunt lokacin da ake amfani da shunt don ji na yanzu.Har zuwa ƙarin tashoshi biyu an keɓe don auna ƙarfin lantarki, waɗanda galibi ana jin su ta amfani da masu rarraba resistor.Ana iya amfani da tashar wutar lantarki ɗaya don auna zafin mutun ta hanyar firikwensin ciki.ADE7913 ya ƙunshi tashoshi uku: ɗaya na yanzu da tashoshi na lantarki guda biyu.ADE7912 yana da tashar wutar lantarki ɗaya amma in ba haka ba yana kama da ADE7913.