Datasheet

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1
0.1
0.010
10
0.01 0.1 1
V
CC
= 3.3 V
f = 1 kHz
R
L
= 32 Ω
A
V
= −1 V/V
P
O
− Output Power − W
THD + N − Total Harmonic Distortion Plus Noise − %
V
O
1
V
O
2
1
0.1
0.010
10
0.01 0.1 1
V
CC
= 3.3 V
f = 20 kHz
R
L
= 32 Ω
A
V
= −1 V/V
P
O
− Output Power − W
THD + N − Total Harmonic Distortion Plus Noise − %
V
O
1
V
O
2
3
2.5
1.5
1
2.5 3 3.5 4
− Supply Current − mA
3.5
4.5
5
4.5 5 5.5
4
2
T
A
= 25°C
I
DD
V
DD
− Supply Voltage − V
4
3
1
0
−50 −25 0 25
− Supply Current − mA
5
50 75 100
6
2
I
DD
T
A
− Free-Air Temperature − °C
Min
Min
Min
MinMin Min
Max
Max
Max
Typ
Typ
Typ
TypTyp
Typ
3.3 V 3.3 V
3.3 V
5 V
5 V
5 V
Max
Max
Max
TPA302
SLOS174C – JANUARY 1997 – REVISED JUNE 2004
TOTAL HARMONIC DISTORTION + NOISE TOTAL HARMONIC DISTORTION + NOISE
vs vs
OUTPUT POWER OUTPUT POWER
Figure 23. Figure 24.
SUPPLY CURRENT SUPPLY CURRENT DISTRIBUTION
vs vs
SUPPLY VOLTAGE FREE-AIR TEMPERATURE
Figure 25. Figure 26.
11