ADE7913ARIZ IC ADC/ENERGY MEAS 24BIT 20SOIC

Kufotokozera

Ma ADE7912/ADE79131 adzipatula, ma 3-channel Σ-Δ ADCs a polyphase energy metering applications pogwiritsa ntchito shunt current sensors.Kupatula kwa data ndi mphamvu kumatengera luso la Analog Devices, Inc., iCoupler®.ADE7912 ili ndi ma ADC awiri a 24-bit, ndipo ADE7913 imakhala ndi ma ADC atatu.ADC yamakono imapereka chiŵerengero cha 67 dB chizindikiro-ku phokoso pa 3 kHz chizindikiro cha bandwidth, pamene ma voltage ADCs amapereka SNR ya 72 dB pa bandwidth yomweyo.Njira imodzi imaperekedwa kuti iyese mphamvu yamagetsi kudutsa shunt pamene shunt imagwiritsidwa ntchito pozindikira pano.Mpaka ma tchanelo awiri owonjezera amaperekedwa poyezera ma voltages, omwe nthawi zambiri amamveka pogwiritsa ntchito zida zogawanitsa.Njira imodzi yamagetsi imatha kugwiritsidwa ntchito kuyeza kutentha kwa kufa kudzera pa sensor yamkati.ADE7913 imaphatikizapo njira zitatu: imodzi yamakono ndi njira ziwiri zamagetsi.ADE7912 ili ndi njira imodzi yamagetsi koma ndiyofanana ndi ADE7913.