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71M6521DH |
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| Part Number | 71M6521DH |
| Manufacturer | Maxim Integrated (https://www.analog.com/) |
| Description | The Teridian™ 71M6521DE/DH/FE energy meter ICs are highly integrated systems-on-a-chip (SoCs) with an MPU core, RTC, flash, and LCD driver. The Single Converter Technology® with a 22-bit delta-sigma A... |
| Features |
• Up to 0.1% Wh Accuracy Over 2000:1 Current Range • Exceeds IEC 62053/ANSI C 12.20 Standards • Voltage Reference < 40 ppm/°C (< 20ppm/°C for 71M6521DH) • Four Sensor Inputs—VDD Referenced • Low-Jitter Wh and VARh Pulse Test Outputs (10kHz max) • Pulse Count for Pulse Outputs • Four-Quadrant Metering • Tamper Detection Neutral Current with CT or Shunt • Line Frequency Count for RTC • 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 backup for RTC and b... |
| Document |
 71M6521DH Data Sheet
PDF 2.07MB |
| Distributor | Stock | Price | Buy |
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