lx1701 Microsemi Corporation, lx1701 Datasheet - Page 10

• Manufacturer Part Number: lx1701
• Description: 2w Filterless Mono Class-d Audio Amplifier
• Manufacturer: Microsemi Corporation

Copyright © 2004
Rev. 1.0b, 2005-04-29
TM
%
%
%
0.001
0.01
0.001
0.001
100
0.01
0.1
0.01
100
50
10
100
0.1
0.1
10
50
10
1
10m
1
10m
1
10m
8OHM,f=1KHz,
10~22KHz BPF
8dB, BW - 20Hz
8 OHM,f=1KHz,
10~22KHz BPF
14dB, BW - 20Hz
4 OHM,f=1KHz,
10~22KHz BPF
14dB, BW - 20Hz
20m
20m
20m
50m
11861 Western Avenue, Garden Grove CA. 92841 714-898-8121, FAX [phone]
50m
VDD=1.8V
VDD=1.8V
50m
VDD=1.8V
THD+N vs. Power
THD+N vs. Power
THD+N vs. Power
100m
100m
100m
W
W
200m
200m
VDD=3.3V
200m
VDD=3.3V
VDD=3.3V
500m
500m
500m
VDD=5.0V
VDD=5.0V
VDD=5.0V
1
1
1
Integrated Products Division
2
2
2
3
®
Microsemi
2W Filterless Mono Class-D Audio Amplifier
%
%
%
0.001
0.001
0.001
0.01
0.01
0.01
100
100
100
0.1
0.1
0.1
50
10
50
10
50
10
10m
10m
1
1
1
10m
8 OHM,f=1KHz,
10~22KHz BPF
14dB, BW - 300Hz
8 OHM,f=1KHz,
10~22KHz BPF
8dB, BW - 300Hz
P
4 OHM,f=1KHz,
10~22KHz BPF
14dB, BW - 300Hz
RODUCTION
20m
20m
20m
VDD=1.8V
50m
50m
50m
THD+N vs. Power
VDD=1.8V
VDD=1.8V
THD+N vs. Power
THD+N vs. Power
100m
100m
100m
D
ATA
W
W
200m
W
200m
200m
VDD=3.3V
VDD=3.3V
S
T
VDD=3.3V
HEET
500m
500m
500m
VDD=5.0V
VDD=5.0V
VDD=5.0V
1
1
1
2
LX1701
2
2
3
Page 10