MA818 Datasheet - GEC Plessey Semiconductors

MA818, 3 Phase / Pulse Width Modulation Waveform Generator

THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS ADVANCE INFORMATION 3797-2 *2 MA818 THREE-PHASE PULSE WIDTH

Features

* s Fully Digital Operation RD
* (DS†) NC ALE
* (AS†) RST CLK CS TRIP MA818 34 33 32 31 30 s Interfaces with Most Microprocessors s Wide Power-Frequency Range s Carrier Frequency Selectable up to 24kHz s Waveform Stored in External PROM/EPROM s Double Edged Regular Sampling s Selectable Mini

Applications

* Power frequency ranges of up to 4kHz (with 12.5MHz clock) are possible, with the actual output frequency resolved to 12-bit accuracy within the chosen range in order to give precise motor speed control and smooth frequency changing. The output phase sequence of the PWM outputs can also be changed t

MA818_GECPlesseySemiconductors.pdf

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Datasheet Details

Part number:

MA818

Manufacturer:

GEC Plessey Semiconductors

File Size:

368.37 KB

Description:

3 phase / pulse width modulation waveform generator.

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