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零件编号
产品描述 (功能)
UAA3580 查看數據表(PDF) - Philips Electronics
零件编号
产品描述 (功能)
比赛名单
UAA3580
Wideband code division multiple access frequency division duplex zero IF receiver
Philips Electronics
UAA3580 Datasheet PDF : 24 Pages
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Philips Semiconductors
Wideband code division multiple access
frequency division duplex zero IF receiver
6 BLOCK DIAGRAM
Objective specification
UAA3580
handbook, full pagewidth
REFIN
19
VCCA(SYN)
20
CPCLKO
21
VCCA(CP)
22
RFCPO
23
RF
SIGMA DELTA
FRACTIONAL-N
RF
SIGMA DELTA
FRACTIONAL-N
RF VCO
CAPVCOREG
24
1
VCOGND
VCCA(RF)
2
3
RFGND
VCO
REGULATOR
DIVIDE-BY-2
MIXER
RFIP
4
5
LNA
RFIN
6
IFGND
RXCEN
7
8
VCCA(IF)
MIXER
UAA3580HN
DIVIDE-BY-2
18
REXT
17
UMTSCLKO
VCO
16
VDDD
15
EN
SERIAL INTERFACE
14
CLK
13
DATA
12
QN
11
QP
10
IN
9
IP
FCA236
Fig.1 Block diagram.
2002 Oct 30
4
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