ICL 8038 Precision Waveform Generator/Voltage Controlled Oscillator

From the shop's description

eatures • Low Frequency Drift with Temperature . . . . . 250ppm/oC • LowDistortion ……………1%(SineWaveOutput) • High Linearity . . . . . . . . . . .0.1% (Triangle Wave Output) • WideFrequencyRange…………0.001Hzto300kHz • VariableDutyCycle…………………2%to98% • HighLevelOutputs………………….TTLto28V • SimultaneousSine,Square,andTriangleWave Outputs • EasytoUse-JustaHandfulofExternalComponents Required