Dual Audio Analog Switches

FEATURES “Clickless” Bilateral Audio Switching Guaranteed “Break-Before-Make” Switching Low Distortion: 0.003% typ Low Noise: 1 nV/√Hz Superb OFF-Isolation: 120 dB typ Low ON-Resistance: 60 V typ Wide Signal Range: VS = 618 V; 10 V rms Wide Power Supply Range: 620 V max Available in Dice Form GENERAL DESCRIPTION  The SSM2402/SSM2412 are dual analog switches designed specifically for high performance audio applications. Distortion and noise are negligible over the full audio operating range of 20 Hz to 20 kHz at signal levels of up to 10 V rms. The SSM2402/ SSM2412 offer a monolithic integrated alternative to...

Read more »

How to Made Double Voltage

A voltage multiplier in its most basic sense works on the principle that "A CAPACITOR IS A CAPABLE OF STORING CHARGE AND THAT IT HAS THE SAME POTENTIAL AS THE SOURCE WHICH CHARGED IT". Now, the whole idea is that in an AC system you use capacitors in such a way that the net output voltage should be, say double of what you would otherwise get. This circuit will be called a voltage doubler. Now lets have a look at the action that actually happens to double the voltage.   The image you see is a schematic of a voltage doubler, few things to notice about it. The transformer gives output between points A and B. The load is connected...

Read more »