ASSP for metering applications with up to four independent 24-bit 2nd order sigma-delta ADCs, 4 MHz OSF and 2 embedded PGLNA

Features  Active power accuracy: –

文件：4.08995 Mbytes 页数：121 Pages

STMICROELECTRONICS

意法半导体

ASSP for metering applications with up to four independent 24-bit 2nd order sigma-delta ADCs, 4 MHz OSF and 2 embedded PGLNA

Features • Active power accuracy: –

文件：5.85386 Mbytes 页数：89 Pages

STMICROELECTRONICS

意法半导体

ASSP for metering applications with up to four independent 24-bit 2nd order sigma-delta ADCs, 4 MHz OSF and 2 embedded PGLNA

Features • Active power accuracy: –

文件：5.85386 Mbytes 页数：89 Pages

STMICROELECTRONICS

意法半导体

ASSP for metering applications with up to four independent 24-bit 2nd order sigma-delta ADCs, 4 MHz OSF and 2 embedded PGLNA

Features  Active power accuracy: –

文件：4.08995 Mbytes 页数：121 Pages

STMICROELECTRONICS

意法半导体

用于计量应用的ASSP，具有最多4个独立的24位2阶∑Δ ADC、4 MHz OSF和2个嵌入式PGLNA

The STPM3x is an ASSP family designed for high accuracy measurement of power and energies in power line systems using the Rogowski coil, current transformer or shunt current sensors. The STPM3x provides instantaneous voltage and current waveforms and calculates RMS values of voltage and currents, ac • Active power accuracy: \n •< 0.1% error over 5000 : 1 dynamic range \n •< 0.5% error over 10000 : 1 dynamic range \n• Exceeds 50-60 Hz EN 50470-x, IEC 62053-2x, ANSI12.2x standard requirements for AC watt meters \n• Reactive power accuracy: \n •< 0.1% error over 2000 : 1 dynamic range ;

ST

意法半导体

Package：32-VFQFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 电能计量 描述：IC ENERGY METER 1PHASE 32QFN

STMICROELECTRONICS

意法半导体