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參數資料
| 型號： | SI4133G-X2 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS |
| 中文描述： | 雙波段射頻合成器集成的GSM和GPRS無線通訊和VCO |
| 文件頁數： | 1/34頁 |
| 文件大小： | 713K |
| 代理商： | SI4133G-X2 |
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Rev. 1.1 3/01
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
Copyright 2001 by Silicon Laboratories
Si4133-DS11
Si4133
Si4123/22/13/12
D
UAL
-B
AND
RF S
YNTHESIZER
W
ITH
I
NTEGRATED
VCO
S
F
OR
W
IRELESS
C
OMMUNICATIONS
Features
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 power-down settings are programmable through 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 MHz to 1000 MHz
Integrated VCOs, Loop Filters,
Varactors, and Resonators
Minimal (2) External
Components Required
!
!
!
!
!
!
!
!
!
Low Phase Noise
Programmable Power Down Modes
1 μA Standby Current
18 mA Typical Supply Current
2.7 V to 3.6 V Operation
Packages: 24-Pin TSSOP, 28-Lead
MLP
!
!
Dual-Band Communications
Digital Cellular Telephones
GSM, DCS1800, PCS1900
!
!
!
Digital Cordless Phones
Analog Cordless Phones
Wireless LAN and WAN
IFOUT
IFLA
IFLB
RFOUT
XIN
PWDNB
SDATA
SCLK
SENB
IF
RF2
RF1
Power
Down
Control
Reference
Amplifier
Serial
Interface
AUXOUT
IFDIV
÷
R
÷
R
÷
R
÷
N
÷
N
÷
N
Phase
Detector
22-bit
Data
Register
Test
Mux
RFLC
RFLD
RFLA
RFLB
Phase
Detector
Phase
Detector
Patents pending
Ordering Information:
See page 31.
Pin Assignments
Si4133-BT
Si4133-BM
S4133-BT
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
SCLK
SDATA
GNDR
RFLD
RFLC
RFLB
GNDR
RFLA
GNDR
GNDR
RFOUT
VDDR
SENB
VDDI
IFOUT
GNDI
IFLB
IFLA
GNDD
VDDD
GNDD
XIN
PWDNB
AUXOUT
S
S
G
RFLD
RFLC
RFLB
GNDR
RFLA
R
V
S
V
I
GNDI
IFLB
IFLA
G
VDDD
GNDD
XIN
P
A
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
G
GNDR
GNDR
GNDD
G
G
相關PDF資料 |
PDF描述 |
|---|---|
| SI4133G-XM2 | DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS |
| SI4133G-XT2 | DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS |
| Si4133-BM | DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS |
| Si4133-BT | DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS |
| SI4136 | ISM RF SYNTHESIZER WITH INTEGRATED VCOS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SI4133GX2-BM | 功能描述:射頻無線雜項 Dual-Band 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 |
| SI4133GX2M-EVB | 功能描述:射頻開發工具 Dual-Band GSM RoHS:否 制造商:Taiyo Yuden 產品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| SI4133G-XM2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS |
| SI4133G-XT2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS |
| SI4133M-EVB | 功能描述:射頻開發工具 General Purpose RoHS:否 制造商:Taiyo Yuden 產品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
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