参数资料
型号: LX1701ILQ
厂商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分类: 音频/视频放大
英文描述: 3.9 W, 1 CHANNEL, AUDIO AMPLIFIER, PQCC16
封装: 4 X 4 MM, PLASTIC, MLPQ-16
文件页数: 4/20页
文件大小: 478K
代理商: LX1701ILQ
LX1701
PRODUCTION DATA SHEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove CA. 92841 714-898-8121, FAX 714-893-2570
Page 12
WWW
.Microse
m
i
.CO
M
2W Filterless Mono Class-D Audio Amplifier
Copyright
2004
Rev. 1.0, 2004-06-09
TM
LX1701 2W mono Class-D Audio Amplifier
THD+N vs. Frequency
0.001
100
0.01
0.1
1
10
%
100
20k
200
500
1k
2k
5k
10k
Hz
4OHM,Po=50%Pmax,
10~22KHz BPF
VDD=1.8V
VDD=5.0V
VDD=3.3V
LX1701 2W mono Class-D Audio Amplifier
THD+N vs. Frequency
0.001
100
0.01
0.1
1
10
%
100
20k
200
500
1k
2k
5k
10k
Hz
VDD=3.3V
VDD=5.0V
VDD=1.8V
4OHM,Po=100mW,
10~22KHz BPF
LX1701 2W mono Class-D Audio Amplifier
THD+N vs. Frequency
0.001
100
0.01
0.1
1
10
%
100
20k
200
500
1k
2k
5k
10k
Hz
VDD=5.0V
VDD=1.8V
VDD=3.3V
8OHM,Po=100mW,
10~22KHz BPF
-5
+5
-3
-1
+1
+3
20
80k
100
500 1k
5k 10k
50k
Hz
dBr
LX1701 2W mono Class-D Audio Amplifier
Frequency Response
8OHM,Po=100mW,
20Hz Corner Frequency
VDD=1.8V/3.3V/5.0V
-5
+5
-3
-1
+1
+3
20
80k
50 100
500 1k
5k 10k
50k
Hz
8OHM,Po=100mW,
300Hz Corner Frequency
VDD=1.8V/3.3V/5.0V
LX1701 2W mono Class-D Audio Amplifier
Frequency Response
dBr
-5
+5
-3
-1
+1
+3
20
80k
50 100
500 1k
5k 10k
50k
Hz
4OHM,Po=100mW,
20Hz Corner Frequency
VDD=1.8V/3.3V/5.0V
LX1701 2W mono Class-D Audio Amplifier
Frequency Response
dBr
CC
HH
AA
RR
TT
SS
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