ADE7758ARWZ

Features of the ADE7758ARWZ are:(1)high accuracy, supports IEC 60687, IEC 61036, IEC 61268,IEC 62053-21, IEC 62053-22, and IEC 62053-23;(2)compatible with 3-phase/3-wire, 3-phase/4-wire, and other 3-phase services;(3)less than 0.1% active energy error over a dynamic range of 1000 to 1 at 25;(4)supplies active/reactive/apparent energy, voltage rms,current rms, and sampled waveform data;(5)two pulse outputs, one for active power and the other selectable between reactive and apparent power with programmable frequency;(6)digital power, phase, and rms offset calibration;(7)on-chip user programmable thresholds for line voltage SAG and overvoltage detections;(8)on-chip digital integrator enables direct interface-to-current sensors with di/dt output;(9)a PGA in the current channel allows direct interface to shunts and current transformers;(10)a SPI® compatible serial interface with IRQ;(11)proprietary ADCs and DSP provide high accuracy over large variations in environmental conditions and time.

The absolute maximum ratings of the ADE7758ARWZ can be summarized as:(1):the parameter is AVDD to AGND,the rating is 0.3 V to +7 V;(2):the parameter is DVDD to DGND,the rating is 0.3 V to +7 V;(3):the parameter is DVDD to AVDD,the rating is 0.3 V to +0.3 V;(4):the parameter is analog input voltage to AGND,IAP, IAN, IBP, IBN, ICP, ICN, VAP,VBP, VCP, VN,the rating is 6 V to +6 V;(5):the parameter is reference input voltage to AGND,the rating is 0.3 V to AVDD + 0.3 V;(6):the parameter is digital input voltage to DGND,the rating is 0.3 V to DVDD + 0.3 V;(7):the parameter is digital output voltage to DGND,the rating is 0.3 V to DVDD + 0.3 V;(8):the parameter is operating temperature range industrial ,the rating is 40 to +85;(9):the parameter is storage temperature,the rating is 65 to +150;(10):the parameter is junction temperature,the rating is 150;(11):the parameter is 24-Lead SOIC, power dissipation,the rating is 88m/W;(12):the parameter is JA thermal impedance,the rating is 53/W;(13):the parameter is lead temperature, soldering vapor phase (60 sec),the rating is 215;(14):the parameter is lead temperature, soldering infrared (15 sec),the rating is 220;.