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MP7782 – 50W CLASS D MONO BRIDGED AUDIO AMPLIFIER
MP7782 Rev. 1.2
www.MonolithicPower.com
4
8/3/2005
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2005 MPS. All Rights Reserved.
TM
TYPICAL PERFORMANCE CHARACTERISTICS
Circuit of Figure 1, VDD = 24V, TA = +25˚C
100
10
1
0.1
0.01
0.1
1
10
100
OUTPUT POWER (W)
MP7782-EC01
f=1KHz
A-Weighted
+18
+14
+10
+6
+2
-2
-6
-10
-14
-18
-22
20
100
1k
10k
FREQUENCY (Hz)
MP7782-TPC03
-20
-40
-60
-80
-100
-120
-140
-160
-180
100
1K
10K
FREQUENCY (Hz)
MP7782-TPC02
+18
+14
+10
+6
+2
-2
-6
-10
-14
-18
-22
20
100
1k
10k
FREQUENCY (Hz)
MP7782-TPC08
-20
-40
-60
-80
-100
-120
-140
-160
-180
100
1K
10K
FREQUENCY (Hz)
MP7782-TPC07
100
10
1
0.1
0.01
0.1
1
10
100
OUTPUT POWER (W)
MP7782-TPC06
100
10
1
0.1
0.01
20
100
1k
10k
FREQUENCY (Hz)
MP7782-TPC04
100
10
1
0.1
0.01
20
100
1k
10k
FREQUENCY (Hz)
MP7782-TPC05
POUT=1W
f=1KHz
POUT=1W
A-Weighted
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