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Analog Power Supply Range V.

Total Harmonic Distortion Figure Unused digital input pins must be tied to an appropriate logic voltage level e. The datasheet doesn’t give me too much of a clue. Static or Dynamic Voltage Across Switch. If hf4052 don’t want to build your own two rail supply, power supplies for computers Reads -3 dB R.

For proper operation, V. Maximum Propagation DelayEnable to Analog. You could buy one intended for a “quiet” computer Used to determine the no-load dynamic power consumption: Thanks for your help guys – I appreciate the effort in helping a noob: I bet there are some inexpensive basic models, too, though.


Search field Part name Part description. Switch Off Figure 2. Maximum Propagation DelayAnalog Input to. Any ideas of a quick and dirty test I can do to make sure it’ll work for my project?

So, just to get this straight I need a -5V supply for VEE in datassheet to make the mux work in analogue mode?

HC Datasheet(PDF) – Toshiba Semiconductor

Maybe try the PC manufacturer “Shuttle”? Then it’s just a matter of simple rectification and regulation. Plus Commo n Off. Voltage to Obtain 0 dBm at V. When the Enable pin is high, all analog switches are turned off. Analog Output Figures 10 and Looking at the configurations, I need a HC – that has the right number of channels and more than enough inputs.

They give you a positive and a negative low voltage from the high voltage fed in. Low Crosstalk Between Switches.

I’m starting to wonder if it’s a more sensible and cheaper idea to go with a physical capacitance touch selection. Possible niaively I assumed that was how it all worked. I have right in front of me a samsung monitor that boasts souch sensitive buttons.


Datasheet «HC4052»

Functional operation should be restricted to the Recommended Operating Conditions. Maximum Propagation Delay, Channel-Select to. If your project is going to be plugged in, vs running off of batteries, you can buy transformers with, I think the term is, “center tapped secondary coils”.

Off-Channel Feedthrough Isolation Figure 6.

For voltage drops across the switch greater than 1. The Channel-Select inputs determine which one of the Analog. And another source to explore would be the suppliers of lab bench power supplies.

Datasheets search archive of electronic components datasheets

I’d expect that sticking a multimeter across the common for one channel Xand the first input for that channel X0 to test connectivity, I would be able to make and break a physical connection between the pins. Is this a sensible way to invert the DC supply? Maximum Ratings are those values beyond which damage to the device may occur.