參數(shù)資料
型號: LX1725ILQ
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 音頻/視頻放大
英文描述: 16 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32
封裝: 7 X 7 MM, ROHS COMPLIANT, PLASTIC, MLPQ-32
文件頁數(shù): 7/23頁
文件大小: 377K
代理商: LX1725ILQ
LX1725
PRODUCTION DATA SHEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
15
Page
WWW
.Microse
m
i
.CO
M
15W+15W Stereo Class-D Amplifier
Filterless 30W Mono in BTL
Copyright
2004
Rev. 1.2, 2005-12-06
TM
GAIN @ 20 – 2 0 KHZ
-0
+30
+2
+4
+6
+8
+10
+12
+14
+16
+18
+20
+22
+24
+26
+28
d
B
r
20
80k
50
100
200
500
1k
2k
5k
10k
20k
Hz
8OHM Load , Vin=200mVrms
10Hz~80KHz BPF , +/-12V
26dB
20dB
14dB
-0
+30
+2
+4
+6
+8
+10
+12
+14
+16
+18
+20
+22
+24
+26
+28
d
B
r
20
80k
50
100
200
500
1k
2k
5k
10k
20k
Hz
4OHM Load , Vin=200mVrms
10Hz~80KHz BPF , +/-12V
26dB
20dB
14dB
Note 1
GAIN @ 20 – 2 0 KHZ
0
+30
+2
+4
+6
+8
+10
+12
+14
+16
+18
+20
+22
+24
+26
+28
d
B
r
20
80k
50
100
200
500
1k
2k
5k
10k
20k
Hz
26dB
20dB
14dB
8OHM Load , Vin=200mVrms
10Hz~80KHz BPF , 24V
Note 2
+0
+30
+2.5
+5
+7.5
+10
+12.5
+15
+17.5
+20
+22.5
+25
+27.5
d
B
r
20
80k
50
100
200
500
1k
2k
5k
10k
20k
Hz
26dB
20dB
14dB
4OHM Load, Vin=200mVrms
10Hz~80KHz BPF, 24V
Note 1 – The output LC filter are based on 8OHM design, L=47uH, C=0.68uF, the 4OHM load LC filter design please refer to the application notes.
Note 2 – At single supply mode, the output AC coupling capacitor value based on 470uF, for lower cut-off frequency, please refer to the application notes.
CC
HH
AA
RR
TT
SS
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