The 71M6511 is a highly integrated SOC with an MPU core, RTC, flash, and LCD driver. Our Single Converter Technology® with a 22-bit deltasigma ADC, three analog inputs, digital temperature compensation, precision voltage reference, and 32-bit computation engine (CE) supports a wide range of single-phase metering applications with very few low cost external c.
APRIL 2016
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, 7.2W backup
Flash memory option with security.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 71M6511 |
Silergy |
Single-Phase Energy Meter | |
2 | 71M6513 |
Silergy |
3-Phase Energy Meter | |
3 | 71M6513H |
Silergy |
3-Phase Energy Meter | |
4 | 71M6515H |
TERIDIAN Semiconductor |
Energy Meter | |
5 | 71M6521BE |
TERIDIAN Semiconductor |
Energy Meter | |
6 | 71M6521DE |
Maxim Integrated |
Energy Meter | |
7 | 71M6521DH |
Maxim Integrated |
Energy Meter | |
8 | 71M6521FE |
Maxim Integrated |
Energy Meter | |
9 | 71M6531D |
Maxim Integrated |
Energy Meter | |
10 | 71M6531D |
Silergy |
Energy Meter | |
11 | 71M6531F |
Maxim Integrated |
Energy Meter | |
12 | 71M6531F |
Silergy |
Energy Meter |