PBM3960 converter equivalent, microstepping controller/dual digital-to-analog converter.
* Analog control voltages from 3 V down to 0.0 V.
* High-speed microprocessor interface.
* Automatic fast/slow current decay control.
* Full-scale error ±.
The circuit has a set of input registers connected to an 8-bit data port for easy interfacing directly to a microproces.
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