Hi Application note: designs for voltage-to-frequency converters.
‘Designs for high-performance voltage-to-frequency converters’
A variety of high-performance V/F circuits is presented in this application note from Linear Technology. Included are a 1Hz to 100MHz design, a quartz-stabilised type and a 0.0007 per cent linear unit.
Other circuits feature 1.5V operation, sine wave output and non-linear transfer functions. A separate section examines the trade-offs and advantages of various approaches to V/F conversion.