Overview: [ /Title (ICL80 38) /Subject (Precision Waveform Generator/Vo ltage Controlled Oscillator) /Autho r () /Keywords (Intersil Corporation, semiconductor, waveform generator, voltage controlled oscillator, precision, c1No-8nO8ta8Rc-EItNCOoTOuBErMSRTOMSeLIEcLEhNoTnTDMrEiEcwaPDwlRRSwOuE.DDipPnUpaLteotCAarrTCstSiEClh.MceeonEemtNet /rTtsact
Precision Waveform Generator/Voltage Controlled Oscillator
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. Ordering Information
PART NUMBER ICL8038CCPD ICL8038CCJD ICL8038BCJD ICL8038ACJD STABILITY 250ppm/oC (Typ) 250ppm/oC (Typ) 180ppm/oC (Typ) 120ppm/oC (Typ) Pinout ICL8038 (PDIP, CERDIP)
TOP VIEW SINE WAVE ADJUST 1 SINE WAVE OUT 2 TRIANGLE OUT 3 DUTY CYCLE
FREQUENCY ADJUST 4 5 V+ 6 FM BIAS 7 14 NC 13 NC 12 SINE WAVE ADJUST 11 V- OR GND 10 TIMING CAPACITOR 9 SQUARE WAVE OUT 8 FM SWEEP INPUT ICL8038 April 2001 File Number 2864.
