lx1701 Microsemi Corporation, lx1701 Datasheet - Page 15

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

Copyright © 2004
Rev. 1.0b, 2005-04-29
1.8
1.6
1.4
1.2
1.0
0.8
0.6
1.5
TM
63.25
-100
5
-
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
2.0
10
PVDD=VDD=4.0V +/-1V,
8OHM Load
20
2.5
IQQ Vs. Supply Voltage
LX1701 Power Supply Rejection Ratio
50 100 200
11861 Western Avenue, Garden Grove CA. 92841 714-898-8121, FAX [phone]
3.0
Voltage (V)
3.5
500 1k
Hz
4.0
2k
5k 10k 20k
4.5
5.0
Integrated Products Division
8ohm spk
80k
5.5
®
Microsemi
6.0
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
2W Filterless Mono Class-D Audio Amplifier
0
P
200
RODUCTION
Power Efficiency (8 Ohm)
400
600
D
P
3.0V
OUT
ATA
(mW)
800
S
HEET
1000
4.5V
1200
LX1701
1400
5.5V
Page 15