choosing components again...

Roel Das Roel.Das at student.groept.be
Mon Feb 21 14:30:57 CET 2000


I need opamps with very low noise (as close to 16 bit as possible), and as
linear as possible over a 10V range.
Where do I start looking, what specs are most important for this case? They
will be used as non-inverting summing amps, with unity gain... (After the
glide circuit)

I found a reasonable alternative for the S&H in my project.
Analog devices has S&H amplifiers with mux input... parts nr SMP08 or SMP18,
both around 7$
( http://products.analog.com/products_html/list_gen_147_2_1.html )
Not too expensive (I only need 2), I guess...

Roel

(details on midiCV project: www.geocities.com/roelrules/ )





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