Datasheet

0.005
0.01
0.1
1
10
0.02 0.1 1 10 100 500
P
O
− Output Power − W
THD+N − Total Harmonic Distortion + Noise − %
2Ω
3Ω
4Ω
T
C
= 75°C
G011
0
50
100
150
200
250
300
350
400
450
10 15 20 25 30 35 40
PVDD − Supply Voltage − V
P
O
− Output Power − W
2Ω
3Ω
4Ω
T
C
= 75°C
THD+N at 10%
G012
0.005
0.01
0.1
1
10
0.02 0.1 1 10 100
P
O
− Output Power − W
THD+N − Total Harmonic Distortion + Noise − %
2Ω
3Ω
4Ω
T
C
= 75°C
G009
0
20
40
60
80
100
10 15 20 25 30 35 40
PVDD − Supply Voltage − V
P
O
− Output Power − W
2Ω
3Ω
4Ω
T
C
= 75°C
THD+N at 10%
G010
TAS5624A
www.ti.com SLAS844 –MAY 2012
TYPICAL CHARACTERISTICS, SE CONFIGURATION
Measurement conditions are: 1kHz, PVDD_X = 36V, GVDD_X = 12V, R
L
= 4Ω, f
S
= 384kHz, R
OC
= 24kΩ, T
C
= 75°C, Output
Filter: L
DEM
= 10μH, C
DEM
= 1µF, C
DCB
= 470µF, 20 Hz to 20 kHz BW (AES17 low pass filter), unless otherwise noted.
TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT POWER vs
OUTPUT POWER SUPPLY VOLTAGE
Figure 9. Figure 10.
TYPICAL CHARACTERISTICS, PBTL CONFIGURATION
Measurement conditions are: 1 kHz, PVDD_X = 36V, GVDD_X = 12V, R
L
= 4 Ω, f
S
= 384kHz, R
OC
= 24kΩ, T
C
= 75°C, Output
Filter: L
DEM
= 10μH, C
DEM
= 1µF, 20 Hz to 20 kHz BW (AES17 low pass filter), unless otherwise noted.
TOTAL HARMONIC DISTORTION + NOISE vs OUTPUT POWER vs
OUTPUT POWER SUPPLY VOLTAGE
Figure 11. Figure 12.
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