參數資料
型號: 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
文件頁數: 22/23頁
文件大?。?/td> 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
8
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
SIMPLIFIED BLOCK DIAGRAM
Low Side
Driver
High Side
Driver
V5V
VREF
FLAG
STBY
OVP & OTP &
UVLO &
Reference
FAULT
OSC
SYNC
COSC
MASTER
INM
INP
+
-
VGND
VREF
MUTE
Mute
MUTE
EAOUT
+
-
FB
+
-
VREF
VCOM
OUT
VNEG
+
-
+
-
VPOS
VNEG
+
-
RILIM
+
-
VPOS
VCOM
Level
Shift
Level
Shift
+
-
VPOS
VNEG
VGND
Timer
I
LIMITT
I
LIMITB
Fault
Figure 1 – Simplified Block Diagram (half of the circuit)
BB
LL
OO
CC
KK
DD
IIAA
GG
RR
AA
MM
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