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HWD2171

ETC

1.5W audio power amplifier - ETC


HWD2171
HWD2171

PDF File HWD2171 PDF File



Description
CS2 HWD2171 —— 1.
5W HWD2171  --- HWD2171 , 5V , 3Ω 1.
5W ,THD+N<10% 。 --- HWD2171 , 。 --- HWD2171 , IQ=0.
6µA , SHUTDOWN 。,HWD2171 、 。。  · PO (5.
0V & 10% THD+N) 8Ω · · ·+(1KHz 1W 8Ω)  · ·, · · · ·SOP · HWD2161  · 、 · ·  · · 1.
5W () 0.
1 uA() 2.
0V~5.
5V 0.
5% ﹣40℃~85℃ 2.
0V≤VDD≤5.
5V Rev1.
0 -1- GH100312 CS2  HWD2171  Rev1.
0 -2- GH100312 CS2 HWD2171  · · · · ·ESD() ·ESD() · 6.
0V -65℃~+150℃ -0.
3V ~VDD+0.
3V 2000V 200V 150℃  ·(VDD=5V) , TA=25℃,。 IDD ISD VOS PO THD+N PSRR + VIN=0V, IO=0A VSHUTDOWN=VDD VIN=0V, THD=1%, f=1kHz HWD2171, RL=8Ω THD=10%, f=1kHz HWD2171, RL=8Ω 20Hz≤f≤20KHz, AVD=2 HWD2171, RL=8Ω, Po=1W VDD = 4.
9V~5.
1V 6.
5 10 mA 0.
6 2.
0 uA -50 5.
0 50 mV 1.
2 W 1.
5 W 0.
25 % 60 dB  1 RIN ,Rf,CIN 2 CIN ,RINfc = 1/(2πRINCIN).
3 Rf ,RIN 4 CS , 5 CBYPASS , Rev1.
0 -3- GH100312 CS2  : HWD2171 Top View Symbol A A1 A2 Rev1.
0 Side View 1 Dimensions In Millimeters Min.
1.
350 Max.
1.
750 0.
100 0.
250 1.
350 1.
550 -4- Side View 2 Dimensions In Inches Min.
0.
053 Max.
0.
069 0.
004 0.
010 0.
053 0.
061 GH100312 CS2 b c D e E E1 L  0.
330 0.
510 0.
170 0.
250 4.
700 5.
100 1.
270(BSC) 3.
800 4.
000 5.
800 6.
200 0.
400 1.
270 0° 8° HWD2171 0.
013 0.
020 0.
006 0.
010 0.
185 0.
200 0.
050(BSC) 0.
150 0.
157 0.
228 0.
244 0.
016 0.
050 0° 8° Order Number HWD2171M ---------------------------------------------------------------------------------------------------------------------- Rev1.
0 -5- GH100312 ...



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