Hello all,
A customer is looking for an IC for the following task,
I need to generate two PWM signals (frequency 6.78MHz, duty cycle 50%) that must be shifted by an amount programmable on-line by the user (the chip will be interfaced with a micro-controller and must be programmed on-line). The PWM shift resolution (minimum shift between the two signals) must be at least 18-20 steps between 0° (signals in phase) and 180° (signals in opposite phase). I need to find an IC suitable for this task.
Could anyone help me with this?
Thank you in advance.