AD652SQ/883B2 Datasheet PDF - ADI

●PRODUCT DESCRIPTION

●The AD652 synchronous voltage-to-frequency converter (SVFC) is a powerful building block for precision analog-to digital conversion, offering typical nonlinearity of 0.002% (0.005% maximum) at a 100 kHz output frequency. The inher ent monotonicity of the transfer function and wide range of clock frequencies allow the conversion time and resolution to be optimized for specific applications.

●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 components required

●  Accurate 5 V reference voltage

●  Low drift (25 ppm/°C max)

●  Dual- or single-supply operation

●  Voltage or current input

●  MIL-STD-883 compliant versions available