raplace an Analog Adder AD622 with ana other (4 inputs)

[ingfran]

Hi to all,

I use ana analog adder AD622 (two input V+ and V-). I search an other analog adder with 4 input: V1+,V1-,V2+ and V2-. Is there a reference for this analog adder. Or Must I use two AD622?

Thanks in advance.

 

[crutschow]

Did you check the Analog Devices website?