XR2206 Function Signal Generator DIY Kit

Specifications:Voltage supply: 9~12V DC InputWaveforms: Square, Sine & TriangleImpedance: 600 Ohm + 10%Frequency: 1Hz~1MHzSINE wave:Amplitude: 0~3V at 9V DC inputDistortion: Less than 1% (at 1kHz)Flatness: +0.05dB 1Hz~100kHzSQUARE wave:Amplitude: 8V (no load) at 9V DC inputRise Time: Less than 50ns (at 1kHz)Fall Time: Less than 30ns (at 1kHz)Symmetry: Less than 5% (at 1kHz)TRIANGLE wave:Amplitude: 0~3V at 9V DC inputLinearity: Less than 1% (up to 100kHz) 10mAThe welding installation considerations, follow these steps:1. The components are welding the front board, from low to high principles, namely the first low welding components, such as, capacitor, resistor, diode, etc.2. Welding IC socket, terminal blocks, finally power socket, adjustable potentiometer.3. The back with a diagonal cutting pliers to cut short the pins as far as possibleDebugging steps:1. After completion of welding on IC, XR2206, pay attention to the direction of IC, insert the might damage the chip!2. Check the IC whether against, such as anti please timely correction.3. Insert the power supply, power supply for 5.5 * 2.1 port, inside outside is negative polarity. For 9-12 v power supply voltage. The waveform may not be stable for more than 12 vUsing the step:1. J1 jumper cap plug in, SIN/TRI blue terminals output sine wave (note J1, J2 can only insert one of)2. J2 jumper cap plug in, SIN/TRI blue terminals output triangular wave (note J1, J2 can only insert one of)3. SQU blue terminals output pulse4. AMP : Sine wave, triangle wave amplitude adjustment5. FINE : Frequency fine adjustment6. Coarse : Frequency of coarse adjustment GeneralModelN/AQuantity1 pieceMaterialFR4Packing List1 x XR2206 Function Signal Generator DIY KitPackage Weight:0.083kg (0.183lb)Package Size:7.5cm x 5.7cm x 5cm (2.76in x 1.97in x 1.97in)