STPM12
STPM12 is Single phase energy metering-IC manufactured by STMicroelectronics.
- Part of the STPM11 comparator family.
- Part of the STPM11 comparator family.
STPM11, STPM12 STPM13, STPM14
Single phase energy metering IC with pulsed output and digital calibration
Features
- Ripple free active energy pulsed output
- Direct stepper counter drivers
)
- Shunt, current transformer, Rogowsky coil t(s sensors c
- Live and neutral monitoring (STPM13/14) du
- Easy and fast digital calibration at only one ro load point P
- No-load, negative power and tamper indicators te
- Integrated linear VREGs le
- RC (STPM11/13) or crystal oscillator o (STPM12/14) bs
- Support 50 ÷ 60 Hz
- IEC62052-11, IEC62053O 2X specification
- - Less than 0.1% error t(s) Description uc The STPM1x family is designed for effective rod measurement of active energy in a power line...
