Datasheet

TPA0202
2-W STEREO AUDIO POWER AMPLIFIER
SLOS205B – FEBRUARY 1998 – REVISED DECEMBER 2000
17
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 41
–80
–90
–110
–120
–60
–50
–40
–70
–100
20 100 1 k
Crosstalk – dB
f – Frequency – Hz
CROSSTALK
vs
FREQUENCY
10 k 20 k
V
DD
= 5 V
P
O
= 75 mW
R
L
= 32 Ω
SE
Left to Right
Right to Left
Figure 42
–80
–90
–110
–120
–60
–50
–40
–70
–100
20 100 1 k
Crosstalk – dB
f – Frequency – Hz
CROSSTALK
vs
FREQUENCY
10 k 20 k
V
DD
= 3.3 V
P
O
= 35 mW
R
L
= 32 Ω
SE
Left to Right
Right to Left
40
20
–20
–40
0.01
Gain – dB
60
80
f – Frequency – kHz
OPEN LOOP RESPONSE
100
0
0.1 1 10 100 1000 10000
180°
90°
0°
–90°
–180°
V
DD
= 5 V
R
L
= 4 Ω
BTL
Gain
Phase
Figure 43
Phase