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SLES080B – MAY 2003 – REVISED NOVEMBER 2003
Temperature Characteristics
TOTAL HARMONIC DISTORTION + NOISE
DYNAMIC RANGE
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
132
130
128
126
124
122
0.01
f
= 96 kHz
S
f
= 48 kHz
S
f
S
= 192 kHz
f
S
= 192 kHz
0.001
f
= 96 kHz
S
f
= 48 kHz
S
0.0001
−50
−25
0
25
50
75
100
−50
−25
0
25
50
75
100
T
A
– Free-Air Temperature – °C
T
A
– Free-Air Temperature – °C
Figure 11
Figure 12
SIGNAL-to-NOISE RATIO
vs
CHANNEL SEPARATION
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
132
130
128
126
124
122
130
128
126
124
122
120
f
= 96 kHz
S
f
S
= 192 kHz
f = 48 kHz
S
f
S
= 48 kHz
f
S
= 192 kHz
f
= 96 kHz
S
−50
−25
0
25
50
75
100
−50
−25
0
25
50
75
100
T
A
– Free-Air Temperature – °C
T
A
– Free-Air Temperature – °C
Figure 13
Figure 14
NOTE: V
DD
= 3.3 V, V
= 5 V, measurement circuit is Figure 25 (V = 4.5 V rms).
OUT
CC
11
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