Datasheet4U Logo Datasheet4U.com

STPM34 - ASSP

Download the STPM34 datasheet PDF. This datasheet also covers the STPM32 variant, as both devices belong to the same assp family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

Key Features

  • Active power accuracy:.
  • < 0.1% error over 5000 : 1 dynamic range.
  • < 0.5% error over 10000 : 1 dynamic range.
  • Exceeds 50-60 Hz EN 50470-x, IEC 62053-2x, ANSI12.2x standard requirements for AC watt meters.
  • Reactive power accuracy:.
  • < 0.1% error over 2000 : 1 dynamic range.
  • Dual mode apparent energy calculation.
  • Instantaneous and averaged power.
  • RMS and instantaneous voltage and current.
  • Under and o.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STPM32-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for STPM34 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for STPM34. For precise diagrams, and layout, please refer to the original PDF.

STPM32, STPM33, STPM34 Datasheet ASSP for metering applications with up to four independent 24-bit 2nd order sigma-delta ADCs, 4 MHz OSF and 2 embedded PGLNA Product stat...

View more extracted text
nd order sigma-delta ADCs, 4 MHz OSF and 2 embedded PGLNA Product status link STPM32 STPM33 STPM34 Product label Features • Active power accuracy: – < 0.1% error over 5000 : 1 dynamic range – < 0.5% error over 10000 : 1 dynamic range • Exceeds 50-60 Hz EN 50470-x, IEC 62053-2x, ANSI12.2x standard requirements for AC watt meters • Reactive power accuracy: – < 0.

More Datasheets from STMicroelectronics

Part Number Description
STPM32 ASSP
STPM33 ASSP
STPM01 Programmable single phase energy metering-IC
STPM066S Power management
STPM098C Automotive dual digital 8-phase controller
STPM10 Programmable single-phase energy metering IC
STPM11 Single phase energy metering-IC
STPM12 Single phase energy metering-IC
STPM13 Single phase energy metering-IC
STPM14 Single phase energy metering-IC