參數(shù)資料
型號： UAA3545HL
廠商： NXP SEMICONDUCTORS
元件分類： 無繩電話/電話
英文描述： Fully integrated DECT transceiver
中文描述： TELECOM, CORDLESS, RF AND BASEBAND CIRCUIT, PQFP32
封裝： 5 X 5 X 1.40 MM, PLASTIC, LQFP-32
文件頁數(shù)： 18/28頁
文件大小： 116K
代理商： UAA3545HL
2
1
P
P
F
U
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A
k
FCA246
UAA3545
1
2
3
4
5
6
7
8
RFB
TXB
TXA
RFA
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
R11
2.2 k
C18
8.2 nF
NPO
C13
560 pF
NPO
C22
82 pF
C57
100 nF
C58
10
μ
F
VCC
S_DATA
(1)
S_EN
R_DATAP
S_CLK
XTAL
C31
1 nF
C40
4.7 nF
SLCCTR
RSSI
C44
27 pF
C46
8.2 pF
VCC
L8
6.8 nH
C41
8.2 pF
C40
8.2 pF
L10
6.8 nH
L9
6.8 nH
C43
1.5 pF
C42
1.5 pF
RF input
C33
0.82 pF
C27
0.82 pF
TX output
C28
8.2 pF
C32
8.2 pF
L6
2.7 nH
(2)
L5
2.7 nH
L4
12 nH
L7
12 nH
C70
8.2 pF
C62
1.8 pF
C68
8.2 pF
VCC
C69
8.2 pF
C23
100 nF
C67
6.8 pF
T
T
C65
6.8 pF
C66
100 nF
T_GFSK
VCO_ON
R
470
C
8.2pF
R
470
C
8.2 pF
PA
T_PWR
ADDITIONAL
IMPLEMENTATION
Fig.6 Evaluation board schematic (mode 3 operation).
(1) S_DATA input (pin 4) is subject to latch-up if a negative voltage is applied. The application circuit should be designed to prevent this occurring.
(2) TXA and TXB outputs (pins 20 and 21) are subject to latch-up if a negative output voltage occurs. To prevent this happening, the application circuit should use a DC biasing arrangement
with L5 and L6 connected to V
CC
as shown.
相關(guān)PDF資料
PDF描述
UAA3545 Fully integrated DECT transceiver
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UAA3580HN Wideband code division multiple access frequency division duplex zero IF receiver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UAA3546 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single Chip DECT Transceiver
UAA3546HN/C3,118 制造商:NXP Semiconductors 功能描述:
UAA3580 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Wideband code division multiple access frequency division duplex zero IF receiver
UAA3580HN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Wideband code division multiple access frequency division duplex zero IF receiver
UAA3587 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Complete, single-package GSM/GPRS/EDGE RF transceiver
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