XRDAN30 Datasheet, PDF (3/4 Pages) Exar Corporation – CMOS Current Output D/A Converter Design Concepts for Wide Bandwidth Applications

XRDAN30

₆

-_
-.
-.


-_

/_01
Figure 11. Typical Zero Compensation of Co
General Pole

₆
20 Lo g
(
R _IN
R_IN +
Rf ⁾
,(% +4 2
:
+2
5
R_A • R_IN • R_f x (C_Z + C_{O) 6}
"
*
Figure 14. Feedback Signal Path
Transfer Characteristics
5
6
5

-_
-.
-.


•K
1 + S•P1
-_

/_01
Figure 12. Equivalent Circuit at Full Scale
for AC Analysis
4, 
Gain
(dB)
$  5
5
,(% +4 2
Figure 13. Op Amp Open Loop Characteristics
Figure 15. Root Locus
1 ) %   *      
  )      $      (% 
    _-.  /_01   

₆
   

 

_-.
-_
-.



/_01
-_

<sub>-  4

4</sub>
/_{- }
Figure 16. Typical Zero Compensation of Co
General Pole

=