MP7720DS MPS [Monolithic Power Systems], MP7720DS Datasheet - Page 5

• Manufacturer Part Number: MP7720DS
• Description: 20W Stereo Class D Single Ended Audio Amplifier
• Manufacturer: MPS [Monolithic Power Systems]

TYPICAL PERFORMANCE CHARACTERISTICS
EV0030 Rev. 1.6
6/13/2005
0.01
0.01
100
0.1
-10
0.1
20
10
10
+4
+2
-2
-4
-6
-8
1
1
0
20
20
Frequency Response
(Ref=2Vrms, A
f=100Hz
0.1
f=10KHz
100
100
FREQUENCY (Hz)
FREQUENCY (Hz)
TM
P
OUT
1
1K
f=1KHz
1K
(W)
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
V
=8.2)
10K
MP7720-TPC02
MP7720-TPC05
MP7720-TPC08
10
10K
EV0030 – 20W STEREO CLASS D SINGLE ENDED AUDIO AMPLIFIER
40K
30
-100
-120
-140
0.01
100
-20
-40
-60
-80
0.1
20
10
90
80
70
60
50
40
30
20
10
© 2005 MPS. All Rights Reserved.
1
0
0
20
0
Efficiency vs
P
www.MonolithicPower.com
OUT
0.1
5
100
OUTPUT POWER (W)
FREQUENCY (Hz)
f=10KHz
f=100Hz
10
P
OUT
1
15
f=1KHz
(W)
1K
20
MP7720-TPC03
MP7720-TPC06
MP7720-TPC09
10
25
10K
30
30
0.01
-100
100
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.1
10
25
20
15
10
1
0
5
0
20
5
P
V
100
OUT
DD
EVALUATION BOARD
10
100
FREQUENCY (Hz)
FREQUENCY (Hz)
vs
15
V
1K
DD
20
(
1K
V
)
25
MP7720-TPC04
10K
MP7720-TPC07
MP7720-TPC10
30
10K
35
5