Waddington Electronics Inc.

office 800-688-2645 - 417-864-3636
fax 417-864-3667

3 input summing amplifer

Sum-3

  
     

Features:

 Differential input stages with gain set resistor pacs

Overall gain adjustment

Filtering in all inputs

  

Applications:

 Any analog summing application

Loop controls

Speed controls

Instrumentation

  

Layout

Input

Inverting

Non inverting

E

1-2  3-4

1-3  2-4

F

5-6  7-8

5-7  6-8

G

9-10  11-12

9-11  10-12

 

Adjustments

 

P1 Overall gain adjust