The SA828 PWM generator has been designed to provide waveforms for the control of variable speed AC machines, uninterruptible power supplies and other forms of power electronic devices which require pulse width modulation as a means of efficient power contro...
The SA8028 BICMOS device integrates programmable dividers, charge pumps and phase comparators to implement phaselocked loops. The SA8028 is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 3 V supplies.The synthesizer ope...