Datasheet

TPA0202
2-W STEREO AUDIO POWER AMPLIFIER
SLOS205B – FEBRUARY 1998 – REVISED DECEMBER 2000
18
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
20
0
–20
–40
40
60
80
180°
90°
0°
–90°
–180°
0.01
Gain – dB
f – Frequency – kHz
OPEN LOOP RESPONSE
0.1 1 10 100 1000 10000
V
DD
= 3.3 V
R
L
= 4 Ω
BTL
Gain
Figure 44
Phase
Phase
5
3
2
0
20 100 1 k 10 k
Gain – dB
7
9
f – Frequency – Hz
CLOSED LOOP RESPONSE
10
100 k 200 k
8
6
4
1
–45°
0°
–90°
–135°
–180°
–225°
–270°
Phase
Phase
Gain
V
DD
= 5 V
A
V
= –2 V/V
P
O
= 1.5 W
BTL
Figure 45