Small pin-count device for generating output frequencies when triggered

[Dave]

Hey Jim, If all you are looking for is an A/D to Oscillator output have a look at maybe using some Linear Tech. TIMER BLOX. They make 2 different VCO's to cover the range from 29uHZ to 977 HZ and 1 for 488HZ to 2Mhz. They are in 6 pin SOT packages. Just a thought.....

[JimAvanti]

Hi Dave,

I just looked at the datasheet for the LTC6990 and it does look like it could work for what I need. I would have to test how the frequency ranges sound first, but it seems to have everything I need (OE to trigger it and Freq can be controlled by a POT manually). I'll have to test it and let you know.

Thanks,
Jim

Hey Jim, If all you are looking for is an A/D to Oscillator output have a look at maybe using some Linear Tech. TIMER BLOX. They make 2 different VCO's to cover the range from 29uHZ to 977 HZ and 1 for 488HZ to 2Mhz. They are in 6 pin SOT packages. Just a thought.....