Datasheet

PSRR (dB)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
FREQUENCY (Hz)
20k200 2k20
PSRR (dB)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
FREQUENCY (Hz)
20k200 2k20
PSRR (dB)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
FREQUENCY (Hz)
20k200 2k20
CMRR (dB)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
FREQUENCY (Hz)
20k200 2k20
CMRR (dB)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
FREQUENCY (Hz)
20k200 2k20
CMRR (dB)
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
FREQUENCY (Hz)
20k200 2k20
LM48556
www.ti.com SNAS452B –JUNE 2008–REVISED MAY 2013
Typical Performance Characteristics (continued)
( Z
L
= 15Ω+1μF, A
V
= 20dB, BW = 22kHz)
CMRR vs Frequency CMRR vs Frequency
V
DD
= 2.7V, Input referred V
DD
= 3.6V, Input referred
Figure 10. Figure 11.
CMRR vs Frequency PSRR vs Frequency
V
DD
= 4.5V, Input referred V
DD
= 2.7V, Input referred
Figure 12. Figure 13.
PSRR vs Frequency PSRR vs Frequency
V
DD
= 3.6V, Input referred V
DD
= 4.5V, Input referred
Figure 14. Figure 15.
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