71M6521BE |
Part Number | 71M6521BE |
Manufacturer | TERIDIAN Semiconductor |
Description | The TERIDIAN 71M6521BE is a highly integrated SOC with an MPU core, FLASH and LCD driver. TERIDIAN’s patented Single Converter Technology™ with a 22-bit delta-sigma ADC, four analog inputs, digital te... |
Features |
• < 0.4% Wh accuracy over 2000:1 current range and over temperature • Exceeds IEC62053 / ANSI C12.20 standards • Voltage reference < 40ppm/°C • Four sensor inputs—VDD referenced • Low jitter Wh test output (10kHz maximum) • Pulse count for Wh pulse output • Tamper detection: Neutral current with CT or shunt • Line frequency count for time keeping • Digital temperature compensation • Sag detection for phase A and B • Independent 32-bit compute engine • 46-64Hz line frequency range with same calibration • Phase compensation (±7°) • Battery monitor • Three battery modes w/ wake-up on push-button ... |
Document |
71M6521BE Data Sheet
PDF 2.30MB |
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