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零件编号
产品描述 (功能)
UAA3540 查看數據表(PDF) - Philips Electronics
零件编号
产品描述 (功能)
生产厂家
UAA3540
DECT receiver
Philips Electronics
UAA3540 Datasheet PDF : 16 Pages
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Philips Semiconductors
DECT receiver
Product specification
UAA3540TS
2.4
handbook, full pagewidth
VRSSI
(V)
2.0
1.6
FCA090
1.2
0.8
0.4
0
−
102
−
96
−
90
−
84
−
78
−
72
−
66
−
60
−
54
−
48
−
42
−
36
−
30
−
24
−
18
−
12
−
6 0 6 12 18
Pi(RF) (dBm)
V
CC
= 3.2 V; T
amb
= 25
o
C.
Fig.3 RSSI output voltage as a function of RF input power.
APPLICATION INFORMATION
handbook, full pagewidth
RF input
power down
control signal
L = 6.8 nH
1.2 pF 2.7 pF
L = 6.8 nH
1.2 pF 2.7 pF
GND(LO)
VCC
PD
VCC(RF)
GND(RF)
RFA
L = 6.8 nH
RFB
GND(IF)
1
20
2
19
3
18
4
17
5
16
UAA3540TS
6
15
7
14
TEST4
VCC(LO)
LOB
LOA
VCC(IF)
RSSI
TEST3
RSET
8
13
DATA
+
18 k
Ω
TEST1
9
TEST2
12
VCC
8.2 pF
8.2 pF
VCC
symmetrical
LO signal
from VCO
VCC
RSSI output
27 pF
digital
data
output
slicer control
input signal
SLCCTR
10
11
DATA
−
4.7 nF
FCA041
2000 Feb 15
Fig.4 Application diagram.
9
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