ISL54004 Intersil Corporation, ISL54004 Datasheet - Page 9

• Manufacturer Part Number: ISL54004
• Description: Integrated Audio Amplifier Systems
• Manufacturer: Intersil Corporation

Typical Performance Curves
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0.20
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
10.0
5.00
2.00
1.00
0.50
0.20
0.10
0.05
0.02
0.01
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
20
10m
20
V
BTL
R
f = 1kHz
V
SE
R
P
FIGURE 3. THD+N vs OUTPUT POWER
DD
L
V
SE
R
P
DD
O
L
DD
O
= 8Ω
L
FIGURE 5. THD+N vs FREQUENCY
FIGURE 7. THD+N vs FREQUENCY
= 32Ω
= 50mW
50
= 5V
= 32Ω
50
= 15mW
= 5V
20m
= 5V
100
100
50m
200
200
FREQUENCY (Hz)
OUTPUT POWER (W)
FREQUENCY (Hz)
9
500
100m
500
1k
1k
200m
2k
2k
T
A
= +25°C, Unless Otherwise Specified (Continued)
500m
5k
5k
10k
10k
20k
1
20k
ISL54004
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
10.0
5.00
2.00
1.00
0.50
0.20
0.10
0.05
0.02
0.01
0.40
0.30
0.20
0.10
0.05
0.04
0.03
0.02
0.01
20
10m
20
V
BTL
R
f = 1kHz
DD
L
FIGURE 4. THD+N vs OUTPUT POWER
V
SE
R
P
V
SE
R
P
= 8Ω
50
DD
L
O
DD
L
O
= 3.6V
FIGURE 6. THD+N vs FREQUENCY
FIGURE 8. THD+N vs FREQUENCY
= 32Ω
= 16Ω
= 15mW
50
= 50mW
20m
= 3.6V
= 5V
100
100
200
40m
200
OUTPUT POWER (W)
FREQUENCY (Hz)
FREQUENCY (Hz)
500
70m
500
1k
1k
100m
2k
2k
200m
5k
5k
October 30, 2007
10k
10k
FN6513.2
600m
20k
20k