T3903
Page 10 of 21
Document Number: DS-000358
Revision: 1.0
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 4. Typical Audio Frequency Response, High Quality Mode
Figure 5. THD + N
Figure 6. Power Supply Rejection (PSR) vs. Frequency
Figure 7. Linearity
-20.0
-10.0
0.0
10.0
20.0
10
100
1000
10000
NO
RMA
LIZ
ED
A
MPL
IT
UD
E
(d
B)
FREQUENCY (Hz)
0.01
0.10
1.00
10.00
90
100
110
120
130
140
TH
D+N
(%
)
INPUT AMPLITUDE (dB SPL)
High Quality Mode
Low Power Mode
-120.0
-100.0
-80.0
-60.0
-40.0
-20.0
0.0
100
1000
10000
PS
RR (
dB
)
FREQUENCY (Hz)
High Quality Mode
Low Power Mode
-45.00
-40.00
-35.00
-30.00
-25.00
-20.00
-15.00
-10.00
-5.00
0.00
90
100
110
120
130
140
OUT
PU
T A
M
PL
IT
UD
E (
dB
FS)
INPUT AMPLITUDE (dB SPL)
High Quality Mode
Low Power Mode
