RMPA2271 데이터 시트보기 (PDF) - Fairchild Semiconductor
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RMPA2271
Fairchild Semiconductor
RMPA2271 Datasheet PDF : 9 Pages
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Package Outline
I/O 1 INDICATOR
1
2
3.00
+.100
–.050
mm SQ.
3
4
PRELIMINARY
TOP VIEW
8
7
6
5
XZY2T2T71
1.10mm MAX.
FRONT VIEW
4X R.25mm
4
BACK SIDE SODER MASK
3
2
5
6
2.60mm
7
SEE DETAIL A
1
0.85mm
8
1.30mm
BOTTOM VIEW
0.20mm
2
0.40mm
1
0.40mm
0.10mm
DETAIL A
TYP.
0.40mm
0.10mm
Signal Description
Pin #
1
2
3
4
5
6
7
8
9
Signal Name
Vcc1
RF In
Vmode
Vref
PDET
GND
RF Out
Vcc2
GND
Description
Supply Voltage to Input Stage
RF Input Signal
High Power/Low Power Switch
Reference Voltage
Power detector output voltage
Ground
RF Output Signal
Supply Voltage to Output Stage
Ground
RMPA2271 Rev. B
7
www.fairchildsemi.com
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