Hi,
We are using CD22M3494(16 X 8 audio switch).Which has 128 switches. Now initially i connect switch X0 to switch Y0 , this particular switch is closed(commected) now. Now if i need to connect X1 to Y0 , should i open(disconnect) the connection between X0 and Y0.What happens if i do not open the switch X0 to Y0. Will the Y0 output be superimposed version of X0 and X1.
Plese clarify on this.
Thanks in advance.
Regards, Prav
I have never used this part, but from the datasheet:
snipped-for-privacy@gmail.com wrote:
Yes, you need to break the connection first.
You will short X0 to X1 to Y0. If the source impedance is low (like a digital cmos output) you could damage the source or the switch. If the source impedance is high (like a capacitor coupled audio output) it may simply superimpose the signals.
Alan Nishioka snipped-for-privacy@nishioka.com
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