1 Set ICL8038 Monolithic Function Signal Module Sine Square Triangle Welded DIY Kit Sine Square Triangle

81663

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Feature: With excellent performance ASIC ch function ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle and square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave. Notice: Requires a certain DIY ability, you need to weld the kit yourself Descrtion: ICL8038 pin functions: 1 foot, 12 foot: sine waveform adjusting terminal; 2 foot: sine wave output; 3 foot: triangle wave output; 4 foot, 5 foot: the frequency and duty cycle (or waveform asymmetry) adjustment; 6 foot: V +, the positive power supply; 7 foot: offset; 8 foot: frequency adjustment input terminal; 9 foot: square wave output. This is an open collector output terminal, work should take a load to the corresponding positive power supply terminal from the pin, to get a TTL-compatible square-wave output, the load resistance must be connected to + 5V power supply; 10 foot: timing terminal; 11 foot: V-, negative power supply terminal or the ground. Use positive and negative power supply, 11 feet to the negative supply, the output waveform are symmetrical with respect to 0V; use a single positive power supply, 11 feet grounded, the output waveform is unolar, uniform voltage is + VCC / 2; 13 feet, 14 Feet: Empty foot. The kits are designed for a frequency range is 50-5KHz, two bands with a switch S to switch, RP1 is the frequency adjustment, RP2 is the duty cycle adjustment, RP3 is a sine wave distortion adjustment. Circuit uses 12V single power supply, input from the X1; X2, X3 is a waveform output side, you can use oscillo to observe three output waveforms. Model: ICL8038 Input 12V DC Frequency range 50-5KHz, Size:6cm*4.5cm*0.2cm Weight:26g Package Included: 1 set function signal module and electronic kit

XR2206

Circuit Features:

Can generate sine wave, triangle wave, square wave

Frequency can be from 1HZ-1MHZ

Frequency and amplitude are adjustable;

Five-digit precision resolution;

Frequency adjustment has coarse adjustment and fine adjustment;

Wide range of power supply, can use external power supply 9-12V or 9V battery;

All in-line components, the number of components is small, and the installation and debugging are simple.

Parameters:Technical Specifications:

Voltage supply: 9-12v DC input

Waveforms: Square, Sine and Triangle

Impedance: 600 ohms + 10 %

Frequency: 1hz - 1MHz

sine wave

Amplitude: 0 -3v at 9v DC input

Distortion: Le than 1% (11000 people)

Flatne: + 0.05db±1hz - 100khz

square wave

Amplitude: 8v (no load) at 9v DC input

Rise time: le than 50ns (1 thousand 1 thousand)

Fall Time: Le than 30ns (10001000)

Symmetry: Le than 5% (1,100)

triangle wave

Amplitude: 0 -3v at 9v DC input

Linearity: le than 1 % (up to 100 khz) 10ma.

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