參數(shù)資料
型號(hào): 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(yè)數(shù): 10/23頁(yè)
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
18
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
APPLICATION SCHEMATICS
LX1725
1
2
3
4
5
6
7
8
910
11
12
131415
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
VPOSA
VCOMA
SYNC
FLAG
RILIM
VREF
COSC
VNEGA
MASTER
VPOS2
OUT2
VNEG2
VNEG1
OUT1
VPOS1
STBY
IN2P
IN2M
N.
C.
N.
C.
OUT
R
E
F
2
VN
EGA
VG
N
D
MU
TE
V
C
O
M
V5
V
HIGA
IN
OU
T
R
E
F
1
N.C
.
N.C
.
IN1M
IN
1
P
1F
IN1P
IN1N
VPOS
VCOM
Sychronize
FLAG
50K
1F 35V
150 - 220pF
VNEG
1F
IN2P
1F
IN2N
MUTE / GAIN
Master / Slave
VPOS
22H
820nF
22H
VNEG
VPOS
STBY
4.7F
35V
+5V
VCOM
0.1F
50V
470F
35V
0.1F
50V
470F
35V
VPOS
VNEG
HIGAIN
VNEGA
Note: This design for Typical 4
Ω load, other than 4Ω. Please refer to
application notes AN-35 to change L.C. value
Figure 17 –
Application Schematic (Stereo, Split Supply)
AA
PP
LL
IICC
AA
TT
IIOO
NN
SS
相關(guān)PDF資料
PDF描述
LX1725ILQ-TR 16 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32
LX1725ILQ 16 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32
LX1790BD 1 CHANNEL, AUDIO AMPLIFIER, UUC7
LX1790LM 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
LX1790CJ 1 CHANNEL, AUDIO AMPLIFIER, CDIP14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LX1725ILQTR 制造商:Microsemi Corporation 功能描述:Audio Amp Speaker 1-CH Mono/2-CH Stereo 32W Class-D 32-Pin MLPQ T/R
LX1725ILQ-TR 制造商:Microsemi Corporation 功能描述:AUD AMP SPKR 1CH MONO/2CH STEREO 32W/16W CLS-D 32MLPQ - Tape and Reel
LX1732 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:High Current PFM Boost Converter
LX1732-03 EVAL KIT 制造商:Microsemi Corporation 功能描述:DC:DC CONVERTER - Bulk
LX1732-05 EVAL KIT 制造商:Microsemi Corporation 功能描述:DC:DC CONVERTER - Bulk