sames SA4301A
Polyphase Energy Metering IC
| Part No. | SA4301A |
|---|---|
| Datasheet | SA4301A Download |
| Manufacturer | sames |
| Description | Polyphase Energy Metering IC |
| Buy | Stock & Price |
FEATURES
SA4301A ICDC - a division ofFEATURES
1 Meets the IEC62053, CBIP-88 and IS137799-1999 specification requirements for Class 1 AC static watthour meters for active energy 1 Motor drive outputs (MOP, MON) provide average active power information and can drive an electromechanical counter or an impulse counter directly 1 LED pulse output for calibration purposes supplies average active power information 1 Configurable for different meter ratings 1 Per phase energy direction indication 1 Per phase missing phase indication 1 Phase sequence error indication 1 Precision on-chip oscillator (70ppm/°C drift) 1 Precision on-chip voltage reference (10ppm/°C drift) 1 On-chip anti-creep function (0.005% of EMAX) 1 Low power consumption (<40mW typical) 1 Measures AC inputs onlyDESCRIPTION
The SAMES SA4301A is an accurate polyphase power/energy metering integrated circuit providing a single chip solution for three phase energy meters. Very few external components are required and the chip includes a direct drive capability for electro-mechanical counters.
