Key facts
- Brand
- STMicroelectronics
- Model
- STPM10
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
Start here
STMicroelectronics STPM10 Programmable Single-Phase Energy Metering IC Datasheet
The STPM10 is a programmable single-phase energy metering IC designed for effective measurement of active, reactive, and apparent energy in power line systems. It utilizes current transformer and shunt sensors and can be implemented in microcontroller-based single-phase or poly-phase energy meters. The device integrates analog and digital sections, including sigma-delta A/D converters and a hard-wired DSP unit.
Read onlineSTMicroelectronics STPM10 specifications
| Operating ambient temperature | -40 to 85 °C |
|---|---|
| DC input voltage | -0.3 to 6 V |
| Precision voltage reference | 1.23 V with 30 ppm/°C max |
| Error in 1000:1 range | Less than 0.1% |
Source: STMicroelectronics STPM10 Programmable Single-Phase Energy Metering IC Datasheet
All STMicroelectronics STPM10 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What energy types does the STPM10 measure?
The device measures active, reactive, and apparent energies.
From: STMicroelectronics STPM10 Programmable Single-Phase Energy Metering IC Datasheet
Does the STPM10 support tamper detection?
Yes, it includes live and neutral monitoring for tamper detection.
From: STMicroelectronics STPM10 Programmable Single-Phase Energy Metering IC Datasheet
What is the nominal voltage rating for this energy meter?
The device operates at a nominal voltage of 240 V.
From: ST STEVAL-IPE012V1 Single-phase energy meter demonstration board using the STPM10 STM8L15 handbook
What is the power frequency range supported by this meter?
The device functions within a power frequency range of 45 Hz to 65 Hz.
From: ST STEVAL-IPE012V1 Single-phase energy meter demonstration board using the STPM10 STM8L15 handbook