品牌索引 产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 71M6511/71M6511HFEATURES
Wh accuracy < 0.1% over 2000:1 range Exceeds IEC 62053/ANSIC 12.20 Voltage reference < 10ppm/°C -- 71M6511H, < 50ppm/°C -- 71M6511 Three sensor inputs - VDD referenced Low jitter Wh/VARh pulse outputs Pulse count for pulse outputs Four-quadrant metering Voltage/current angle Line frequency count for RTC Digital temperature compensation Sag detection Independent 32-bit compute engine 40-70Hz line frequency range with same calibration Phase compensation (±7°) Battery backup for RAM and RTC 22mW at 3.3V, 7.2μW backup Flash memory option with security 22-bit delta-sigma ADC 8-bit MPU (80515) - 1 clock cycle per instruction LCD driver (≤ 128 pixels) High speed SSI serial output RTC for time-of-use functions Hardware watchdog timer Up to 12 general-purpose I/O pins 64KB flash, 7KB RAM Two UARTs for IR and AMR 64-lead LQFP package |