The LC ICL8038 unit is designed for common frequency ranges. It is adjustable with 5 speeds and produces triangular waves, square waves, and sinusoidal waves from 10Hz to 450KHz. The sinusoidal wave can be used for test signals, driving signals, carrier signals, etc.; the square wave can be used for change signals, starting signals, etc.; the triangular wave is primarily used for scanning signals.

Functions:

• VCC, GND: operating voltage
• AC: with DC bias output
• G: ground
• DC: clean signal output
• R11: frequency adjustment
• R12: duty cycle adjustment of the square wave
• R13: linear adjustment of the sinusoidal wave
• R14: amplitude adjustment
• R15: linear adjustment of the square wave
• Jumper P2: select different waveforms (triangular, square, or sinusoidal)
• Jumper P3: select different frequency ranges
• 10Hz-450Hz
• 90Hz-1.5KHz
• 940Hz-15KHz
• 6KHz-120KHz
• 20KHz-450KHz

Specifications:

• Operating voltage: 12V ~ 15V
• Output: Triangular wave, Square wave, and Sinusoidal wave.
• Frequency range: 10Hz ~ 450kHz
• Low distortion of the sinusoidal wave: 1%
• Duty cycle range: 2% to 98%
• Low temperature drift: 50ppm / °
• Linearity of triangular wave output: 0.1%
• Operating temperature: 0 ~ 70 °
• Board size: 54.5*37.8mm

Packaging: Bag / Cellophane