SA12 amplifiers equivalent, pulse width modulation amplifiers.
* REACTIVE LOADS
* LOW FREQUENCY SONAR
* LARGE PIEZO ELEMENTS
* OFF-LINE DRIVERS
* C-D WELD CO.
The SA12 is a pulse width modulation amplifier that can supply 3000W to the load. An internal 400kHz oscillator requires no external components. The clock input stage divides the oscillator frequency by two, which provides the 200 kHz switching frequ.
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