AD652 Datasheet | Analog Devices

Monolithic Synchronous Voltage-to-Frequency Converter Features Full-scale frequency (up to 2 MHz) set by external system clock Extremely low linearity error (0.005% max at 1 MHz FS, 0.02% max at 2 MHz FS) No critical external ponents required Accurate 5 V reference voltage Low drift (25 ppm/°C max) Dual- or single-supply operation Voltage or current input MIL-STD-883 pliant versions available PRODUCT DESCRIPTION The AD652 synchronous voltage-to-frequency converter (SVFC) is a powerful building block for precision analog-todigital conversion, offering typical nonlinearity of 0.002% (0.005% maximum) at a 100 kHz output frequency. The inherent monotonicity of the transfer...