ICL8038 Low/Medium Frequency Waveform Signal Generator Sine Wave Signal Source

SKU: 1941103

3.11 3.11 Piece 3.11 USD

¥ 21.00

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  • The LC ICL8038 module is designed for common frequency ranges. It is adjustable from 5 gears and generates low-distortion triangular waves, square and sine waves from 10Hz to 450KHz. Sine wave can be used for test signals, drive signals, carrier frequency signals, etc; square wave can be used for switching signals, trigger signals, etc; triangular wave is mainly used for scanning signals.


  • Working voltage: 12V ~ 15V

  • Output: Triangular wave, Square wave and sine wave.

  • Frequency range: 10HZ ~ 450kHz

  • Low distortion sine wave: 1%

  • Duty cycle range: 2% to 98%

  • Low temperature drift: 50ppm / ℃

  • Triangular wave output linearity: 0.1%

  • Working temperature: 0 ~ 70 ℃

  • Board size: 54.5*37.8mm


  • VCC,GND: working voltage

  • AC: with DC bias output

  • G: ground

  • DC: pure signal output

  • R11: Frequency adjustment

  • R12: Square wave duty cycle adjustment

  • R13: Sine wave linear adjustment

  • R14: Amplitude adjustment

  • R15: Square wave linear adjustment

  • Jumper P2: select different waveforms(triangular, square or sine waves)

  • Jumper P3: select different frequency ranges

  • 10Hz-450Hz

  • 90Hz-1.5KHz

  • 940Hz-15KHz

  • 6KHz-120KHz

  • 20KHz-450KHz

Package Include:

  • 1 x ICL8038 Low/Medium Frequency Signal Source Waveform Signal Generator Sine Wave