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參數資料
型號: SI4133M-EVB
廠商: Silicon Laboratories Inc
文件頁數: 1/36頁
文件大小: 0K
描述: BOARD EVALUATION FOR SI4133
標準包裝: 1
類型: 合成器
適用于相關產品: SI4133
已供物品: 板,CD
產品目錄頁面: 585 (CN2011-ZH PDF)
其它名稱: 336-1116
Rev. 1.61 1/10
Copyright 2010 by Silicon Laboratories
Si4133
Si4123/22/13/12
D UAL-B AND RF S YNTHESIZER WITH I NTEGRATED VCO S
F OR WIRELESS C OMMUNICATIONS
F EATURES
Applications
Description
The Si4133 is a monolithic integrated circuit that performs both IF and dual-
band RF synthesis for wireless communications applications. The Si4133
includes three VCOs, loop filters, reference and VCO dividers, and phase
detectors. Divider and powerdown settings are programmable with a three-
wire serial interface.
Functional Block Diagram
Dual-band RF synthesizers
RF1: 900 MHz to 1.8 GHz
RF2: 750 MHz to 1.5 GHz
IF synthesizer
IF: 62.5 to 1000 MHz
Integrated VCOs, loop filters,
varactors, and resonators
Minimal (2) number of external
components required
Low phase noise
Programmable powerdown modes
1 A standby current
18 mA typical supply current
2.7 to 3.6 V operation
Packages: 24-pin TSSOP,
28-lead QFN
Lead-free and RoHS compliant
Dual-band communications
Digital cellular telephones GSM 850, E-GSM 900, DCS 1800,
PCS 1900
Digital cordless phones
Analog cordless phones
Wireless local loop
IFOUT
IFLA
IFLB
RFOUT
XIN
PWDN
SDATA
SCLK
SEN
IF
RF2
RF1
Powerdown
Control
Reference
Amplifier
Serial
Interface
AUXOUT
IFDIV
R
N
Phase
Detector
22-bit
Data
Register
Test
Mux
RFLC
RFLD
RFLA
RFLB
Phase
Detector
Phase
Detector
Patents pending
Ordering Information:
Pin Assignments
Si4133-GT
Si4133-GM
124
223
322
421
520
619
718
817
916
10
15
11
14
12
13
SCLK
SDATA
GNDR
RFLD
RFLC
RFLB
GNDR
RFLA
GNDR
RFOUT
VDDR
SEN
VDDI
IFOUT
GNDI
IFLB
IFLA
GNDD
VDDD
GNDD
XIN
PWDN
AUXOUT
GND
Pad
SC
L
K
SD
AT
A
GN
DR
RFLD
RFLC
RFLB
GNDR
RFLA
RFOU
T
VD
DR
SE
N
VD
DI
IF
O
U
T
GNDI
IFLB
IFLA
GN
DD
VDDD
GNDD
XIN
PW
DN
AU
XO
UT
21
20
19
18
17
16
15
8
9
10 11 12 13 14
28 27 26
25 24 23 22
1
2
3
4
5
6
7
GN
DR
GNDR
GNDD
GN
DI
GN
DR
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相關代理商/技術參數
參數描述
Si4133T-BM 功能描述:射頻無線雜項 Aero RF Synthesizer RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
Si4133T-GM 功能描述:射頻無線雜項 Aero RF Synthesizer RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
SI4133T-GMR 制造商:Silicon Laboratories Inc 功能描述:
SI4133W 制造商:SILABS 制造商全稱:SILABS 功能描述:RF SYNTHESIZER WITH INTEGRATED VCOS FOR W-CDMA AND GSM/UMTS WIRELESS COMMUNICATIONS
SI4133W-BM 制造商:SILICON_LABS 功能描述:
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