AD650
FEATURES
V/F Conversion to 1 MHz Reliable Monolithic Construction Very Low Nonlinearity 0.002% typ at 10 k Hz 0.005% typ at 100 k Hz 0.07% typ at 1 MHz Input Offset Trimmable to Zero CMOS or TTL patible Unipolar, Bipolar, or Differential V/F V/F or F/V Conversion Available in Surface Mount MIL-STD-883 pliant Versions Available
Voltage-to-Frequency and Frequency-to-Voltage Converter AD650
PIN CONFIGURATION
PRODUCT DESCRIPTION
The AD650 V/F/V (voltage-to-frequency or frequency-to-voltage converter) provides a bination of high frequency operation and low nonlinearity previously unavailable in monolithic form. The inherent monotonicity of the V/F transfer function makes the AD650 useful as a high-resolution analog-to-digital converter. A flexible input configuration allows a wide variety of input voltage and current formats to be used, and an open-collector output with separate digital ground allows simple interfacing to either standard logic families or opto-couplers. The linearity...
