Datasheet

TPA701
700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER
SLOS229D – NOVEMBER1998 – REVISED MAY 2003
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
CLOSED-LOOP GAIN AND PHASE
vs
FREQUENCY
–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
Figure 17
CLOSED-LOOP GAIN AND PHASE
vs
FREQUENCY
–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 m W
BTL
1
170°
180°
Gain
Phase
10
1
10
2
10
3
10
4
10
5
10
6
Figure 18