參數(shù)資料
型號(hào): LX1725ILQ
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類(lèi): 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): 20/23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
6
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
ELECTRICAL CHA RACTERISTICS (CONTINUED)
Notes: Unless otherwise specified, the following specifications apply over the operating ambient temperature TA = -40 ~ 85°C except
where otherwise noted (typical @ TA = 25°C) and the following test conditions: VPOS=+12V, VNEG=-12V, VGND = 0V, V5V = 5V,
VCOM = 0V RILIM = 50Kohm, COSC = 220pF, RL=8Ω.
LX1725
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
MUTE / STBY / MASTER SECTION
Mute Mode @ V5V = 5.0V
2.5
Low Gain Mode @ V5V = 5.0V
1.25
2.5
MUTE Threshold
Normal Gain Mode @ V5V = 5.0V
1.25
V
STBY Threshold
@ V5V = 5.0V
2.60
2.85
V
STBY To Output Enable
After Power on Reset Pulse, Not Quick Mode
65536
Clocks
Master, Not Quick Mode @ V5V = 5.0V
3.75
Master, Quick Mode @ V5V = 5.0V
2.50
3.75
Slave, Quick Mode @ V5V = 5.0V
1.25
2.50
Master Threshold
Slave, Not Quick Mode @ V5V = 5.0V
1.25
V
* RDSONP and RDSONN include all bond wires and pad resistance.
** GBNT – Guarantee by design and system, no test.
EE
LL
EE
CC
TT
RR
IICC
AA
LL
SS
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