| Part number | SA9122E |
|---|---|
| Download | SA9122E Datasheet (PDF) |
| File Size | 199.76 KB |
| Manufacturer | Sames |
| Description | SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC |
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| Part Number | Description |
|---|---|
| SA9101 | PCM FRAME ALIGNER |
| SA9102C | SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC |
| SA9102F | SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC |
| SA9102H | SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC |
| SA9103C | SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC |
The SAMES SA9122E Single Phase unidirectional active Power/Energy metering integrated circuit includes a seperate onchip 64 segment Liquid Crystal Display driver. The power/energy metering circuit generates a pulse rate output, proportional to the power consumption, while the LCD driver is programmable via a serial interface. The method of power calculation takes the power factor into account.
