Analog
New Member
Looking for advice on a single chip PWM generator.
Ideal solution would be 0-5V in, 0 - 100% Duty out, settable frequency (like a VCO). I'm looking in the range of 25KHz -100KHz range for the frequency. Single supply operation.
I know that I could do this with a small outline microcontroller, using the A/D input and PWM output - but I'm sure someone has used something like this that is off the shelf. I appreciate any input. Thanks.
Ideal solution would be 0-5V in, 0 - 100% Duty out, settable frequency (like a VCO). I'm looking in the range of 25KHz -100KHz range for the frequency. Single supply operation.
I know that I could do this with a small outline microcontroller, using the A/D input and PWM output - but I'm sure someone has used something like this that is off the shelf. I appreciate any input. Thanks.