Hi Richard,

the A152 selects between several Sample&Holds. Tha means: S&H stage one
is filled, then the address goes on and fills the second S&H stage and
so on. The value in the first S&H stage stays the same.

A shift register hands over the values from the first S&H stage to the
second S&H stage and then fills the first stage with a new value.

Florian

Richard Scott schrieb:

> I have heard that before, but can you tell us the difference Bakis
>> and, also, the A152 is NOT an analogue shift register.