|
1． D类数字功放
(Efficiency >86%)
|
型号
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通道数
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输出功率
|
测试条件
|
电压范围
|
静音/待机
|
封装
|
|
TDA7490L
|
Stereo
|
60W
|
Vs=±22V,RL=4Ω,D=10%
|
+/-35V
|
静音&待机
|
MW15
|
|
TDA7490
|
Stereo
|
80W
|
Vs=±27V, RL=4Ω,D=10%
|
+/-40V
|
静音&待机
|
MW15
|
|
TDA7490P
|
Stereo
|
100W
|
Vs=±29V, RL=4Ω,D=10%
|
+/-60V
|
静音&待机
|
MW15
|
|
TDA7490LSA
|
Stereo
|
2×10W
|
Vs=±12.5, RL=4Ω,D=10%
|
+/-20V
|
静音&待机
|
MW11
|
|
TDA7490SA
|
Stereo
|
2×15W
|
Vs=±14V, RL=4Ω,D=10%
|
+/-20V
|
静音&待机
|
MW11
|
|
TDA7490ALP
|
Stereo
|
2×25W
|
Vs=±17V, RL=4Ω,D=10%
|
+/-25V
|
静音&待机
|
MW11
|
|
TDA7490AP
|
Stereo
|
2×40W
|
Vs=±26V,
RL=8Ω,D=10%
|
+/-35V
|
静音&待机
|
MW11
|
|
TDA7490ASA
|
Stereo
|
2×40W
|
Vs=±26V, RL=8Ω,D=10%
|
+/-35V
|
静音&待机
|
MW11
|
2． DDX 数字功放
|
型号
|
通道数
|
输 出 功 率
|
封装
|
|
Processor
with Amplifier
|
|
STA323W
|
2.1CH
|
2×10W(8Ω)+20W(4Ω)﹫12V
|
PSO36
|
|
STA326
|
2.1CH
|
2×30W+60W
|
PSO36
|
|
STA328
|
2CH
|
2×80W
|
PSO36
|
|
STA333
|
2.1CH
|
Single Die,
2×10W+20W
|
PSO36
|
|
Processor
|
|
STA308A
|
5.1/7.1CH
|
DDX Driver 100dB
THD
|
TQFP64
|
|
Amplifier
|
|
STA500
|
2CH
|
30W+30W
|
PSO36
|
|
STA505/A
|
2CH
|
50W+50W
|
PSO36
|
|
STA506/A
|
2CH
|
60W+60W
|
PSO36
|
|
STA508/A
|
2CH
|
80W+80W
|
PSO36
|
|
STA510A
|
2CH
|
100W+100W, 45V
|
PSO36
|
|
STA512A
|
2CH
|
120W+120W, 45V
|
PSO36
|
|
STA517B
|
2CH
|
175W+175W, 70V
|
PSO36
|
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