Datasheet

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−0.5
−1
−1.5
−2
f − Frequency − Hz
−0.25
−0.75
−1.25
−1.75
0
0.5
Closed-Loop Gain − dB
0.25
0.75
130°
120°
140°
Phase
150°
160°
V
DD
= 3.3 V
R
L
= 8 Ω
P
O
= 250 mW
BTL
1
170°
180°
Gain
Phase
10
1
10
2
10
3
10
4
10
5
10
6
−0.5
−1
−1.5
−2
f − Frequency − Hz
−0.25
−0.75
−1.25
−1.75
0
0.5
Closed-Loop Gain − dB
0.25
0.75
130°
120°
140°
Phase
150°
160°
V
DD
= 5 V
R
L
= 8 Ω
P
O
= 700 mW
BTL
1
170°
180°
Gain
Phase
10
1
10
2
10
3
10
4
10
5
10
6
TPA721
SLOS231E – NOVEMBER 1998 – REVISED JUNE 2004
TYPICAL CHARACTERISTICS (continued)
CLOSED-LOOP GAIN AND PHASE
vs
FREQUENCY
Figure 17.
CLOSED-LOOP GAIN AND PHASE
vs
FREQUENCY
Figure 18.
10