APA2065
Typical Characteristics (Cont.)
Crosstalk vs. Frequency
Crosstalk vs. Frequency
+0
+0
VDD=5V
VDD=5V
RL=8W
RL=32W
Po=75mW
AV=1
Po=1.0W
AV=2
-20
-40
-20
SE
BTL
-40
-60
-60
-80
-80
R-ch to L-ch
R-ch to L-ch
L-ch to R-ch
L-ch to R-ch
-100
-100
-120
-120
20
100
1k
20k
20
100
1k
20k
Frequency (Hz)
Frequency (Hz)
Noise Floor vs. Frequency
Noise Floor vs. Frequency
100u
50u
100u
50u
VDD=5V
RL=32W
AV=1
SE
No Filter
A-Weight
20u
10u
5u
20u
10u
5u
No Filter
A-Weight
VDD=5V
RL=8W
AV=2
BTL
2u
1u
2u
1u
20
100
1k
20k
20
100
1k
20k
Frequency (Hz)
Frequency (Hz)
Copyright ã ANPEC Electronics Corp.
11
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Rev. A.4 - Aug., 2005