參數(shù)資料
型號(hào): LX1704ILQ
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 音頻/視頻放大
英文描述: 3.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC16
封裝: 4 X 4 MM, ROHS COMPLIANT, PLASTIC, MLPQ-16
文件頁(yè)數(shù): 2/12頁(yè)
文件大小: 523K
代理商: LX1704ILQ
LX1704
PRODUCTION DATA SHEET
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, 800-877-6458, Fax: 714-893-2570
Page 10
WWW
.Microse
m
i
.CO
M
2W Filter less Stereo Class-D Amplifier
TM
Copyright
2009
Rev.1.4, 2009-02-23
SUPPLY CURRENT VS OUTPUT POWER
PSRR
Output Power (mW)
Cu
rren
t(
m
A)
0
100
200
300
400
500
600
700
800
900
0
200
400
600
800
1000
1200
1400
1600
1800
2000
PVDD = VDD = 5V;
RL = 4 OHMS;
BOTH CHANNELS
DRIVEN
OUTPUT POWER VS SUP P L Y VOLTAGE
Supply Voltage (V)
P
o
we
r/
CH
(
m
W)
0
500
1000
1500
2000
2500
3000
3500
2.5
3
3.5
4
4.5
5
5.5
PVDD = VDD; FIN = 1kHZ;
RL = 4 OHMS
THD + N = 1%
THD + N = 10%
GG
RR
AA
PP
HH
SS
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