ADE7769 データシート PDF

Energy Metering IC with Integrated Oscillator and No-Load Indication ADE7769 FEATURES On-chip oscillator as clock source High accuracy, supports 50 Hz, 60 H- IEC62053-21 Less than 0.1% error over a dynamic range of 500 to 1 Supplies average real power on frequency outputs F1 and F2 High frequency

Data Sheet High Performance, Polyphase Energy Metering AFE ADE9078 FEATURES FUNCTIONAL BLOCK DIAGRAM 14331-001 7 high performance analog-to-digital converters (ADCs) 101 dB signal-to-noise ratio (SNR) 10,000:1 dynamic range Wide input range: ±1 V, 0.707 V rms full scale Differential inputs ±2

Data Sheet Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver ADE7116, ADE7166, ADE7169, ADE7566, ADE7569 GENERAL FEATURES Wide supply voltage operation: 2.4 V to 3.7 V Internal bipolar switch between regulated and battery inputs Ultralow power operation with power saving modes