ICL8038 Datasheet | Renesas

DATASHEET ICL8038 Precision Waveform Generator/Voltage Control1lce-o8d Nn8Ot8Oa-c RIs Ntc EToi Cl Elua OORrt Bo MSTr Se IMLc OEho LNnr Ei Dwc TEa Ewl Dw PSR.Ruin Ep Ot Ppe Do Lr Usr At Cil CC.Tc Eeo Mnmt Ee/t Nrs Tact FN2864 Rev.4.00 Apr 2001 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 ponents. The frequency (or repetition rate) can be selected externally from 0.001Hz to more than 300k Hz using either resistors or capacitors, and frequency modulation and sweeping can be acplished 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/o C. Features - Low Frequency Drift with Temperature- . 250ppm/o C - Low Distortion - - - 1% (Sine Wave Output) - High Linearity - - . 0.1% (Triangle Wave Output) - Wide Frequency Range - - . .0.001Hz to 300k Hz - Variable Duty Cycle - - - - . 2% to 98% - High Level Outputs- - - - . . TTL to 28V - Simultaneous Sine, Square, and Triangle Wave Outputs - Easy to Use - Just a Handful of External ponents Required Ordering Information PART NUMBER ICL8038CCPD ICL8038CCJD ICL8038BCJD ICL8038ACJD STABILITY 250ppm/o C (Typ) 250ppm/o C (Typ) 180ppm/o C (Typ) 120ppm/o C...