Datasheet

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    
  
SLOS278D − JANUARY 2000 − REVISED NOVEMBER 2002
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Supply ripple rejection ratio vs Frequency 1, 2
I
DD
Supply current vs Supply voltage 3
P
O
Output power
vs Supply voltage 4, 5
P
O
Output power
vs Load resistance
6, 7
THD+N
Total harmonic distortion plus noise
vs Frequency 8, 9, 10, 11
THD+N Total harmonic distortion plus noise
vs Output power
12, 13, 14, 15, 16, 17
V
n
Output noise voltage vs Frequency 18, 19
Closed loop response 20, 21
Crosstalk vs Frequency 22, 23
−50
−70
−80
−100
20 100 1k
−30
−20
0
10k 20k
−90
−60
−40
−10
R
L
= 8 Ω
C
B
= 1 µF
Mode = Mono
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
f − Frequency − Hz
Supply Ripple Rejection Ratio − dB
Figure 1 Figure 2
−50
−70
−80
−100
20 100 1k
−30
−20
0
10k 20k
−90
−60
−40
−10
R
L
= 32 Ω
C
B
= 1 µF
Mode = Stereo
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
f − Frequency − Hz
Supply Ripple Rejection Ratio − dB