The ICL8038 waveform generator is a monolithic integrated
circuit capable of producing high accuracy sine, square,
triangular, sawtooth and pulse waveforms with a minimum of
external components. The frequency (or repetition rate) can
be selected externally from 0.001Hz to more than 300kHz
using either resistors or capacitors, and frequency
modulation and sweeping can be accomplished with an
external voltage. The ICL8038 is fabricated with advanced
monolithic technology, using Schottky barrier diodes and
thin film resistors, and the output is stable over a wide range
of temperature and supply variations. These devices may be
interfaced with phase locked loop circuitry to reduce
temperature drift to less than 250ppm/oC.
The ICL8038 waveform generator is a monolithic integratedcircuit capable of producing high accuracy sine, square,triangular, sawtooth and pulse waveforms with a minimum ofexternal components. The frequency (or repetition rate) canbe selected externally from 0.001Hz to more than 300kHzusing either resistors or capacitors, and frequencymodulation and sweeping can be accomplished with anexternal voltage. The ICL8038 is fabricated with advancedmonolithic technology, using Schottky barrier diodes andthin film resistors, and the output is stable over a wide rangeof temperature and supply variations. These devices may beinterfaced with phase locked loop circuitry to reducetemperature drift to less than 250ppm/oC.
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