[sdiy] 4051 mux with caps and buffers?

Robin Whittle rw at firstpr.com.au
Mon Jul 2 06:29:57 CEST 2012


I recall in the past there was a 16 pin chip, with the same pin-out as a
4051 8-way multiplexer, except that it contained a capacitor for each
mux output, followed by a buffer.  So it replaced a 4051, 8 capacitors
and two quad op-amps.

Can anyone recall what this chip was?  I hope it is still available.

  - Robin




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