Datasheet Details
| Part number | 71M6521BE |
|---|---|
| Manufacturer | TERIDIAN Semiconductor |
| File Size | 2.30 MB |
| Description | Energy Meter |
| Datasheet |
 71M6521BE Datasheet
|
|
|
General Description
The TERIDIAN 71M6521BE is a highly integrated SOC with an MPU core, FLASH and LCD driver.
Key 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.