Cirrus Logic CRD44600-PH-FB - Manual (Page 26)

CRD44600-PH-FB
26 MAR '05 DS633RD1
9. TYPICAL PERFORMANCE PLOTS
These performance plots were taken with the CRD44600-PH-FB powered from the described
+50 V linear unregulated power supply. The PSR circuitry was calibrated to a nominal +50 V rail.
-5
+1
-4.5
-4
-3.5
-3
-2.5
-2
-1.5
-1
-0.5
-0
+0.5
d B r A
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
Fi
g
u
re
1
8
.
Fr
eq
uen
cy
Res
p
o
n
s
e