tps4100a Tripath Technology Inc., tps4100a Datasheet - Page 9

• Manufacturer Part Number: tps4100a
• Description: Four Channel Bridged Output Power Stage
• Manufacturer: Tripath Technology Inc.

%
0.05
0.02
0.01
100
0.5
0.2
0.1
50
20
10
5
2
1
1
Typical Performance AM Mode
9
R
BW = 22Hz - 20kHz(AES17)
AM MO DE
f = 1Khz
L
= 4
Ω
2
THD+N versus Output Power
5
V
S
= 14.4V
W
10
V
S
= 16V
20
50
100
80
70
60
50
40
30
20
10
0
0
Tripath Technology, Inc. – Technical Information
10
P ower Diss ipation
20
E fficiency and P ower D issipation versus
TPS4100A – KL/Rev. 1.1/11.05
30
Total Output P ower (W )
Total output P ower
40
E ffic ienc y
50
60
R
f= 1 kH z
AM MOD E
V
BW = 22 H z - 20 kH z(AES1 7)
PP
L
70
= 4
= 1 4.4V
Ω
80
90
100
45
30
15
60
0