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TRF3750IRGPG4 PDF预览

TRF3750IRGPG4

更新时间: 2024-11-28 15:55:03
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
37页 984K
描述
PLL FREQUENCY SYNTHESIZER, 2400MHz, PQCC20, 4 X 4 MM, GREEN, PLASTIC, QFN-20

TRF3750IRGPG4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC20,.16SQ,20针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.82其他特性:CAN ALSO OPERATE WITH 5V SUPPLY, DUAL MODULUS PRESCALER : 8/9, 16/17, 32/33, 64/65
模拟集成电路 - 其他类型:PLL FREQUENCY SYNTHESIZERJESD-30 代码:S-PQCC-N20
JESD-609代码:e4长度:4 mm
湿度敏感等级:2功能数量:1
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC20,.16SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:PLL or Frequency Synthesis Circuits最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4 mmBase Number Matches:1

TRF3750IRGPG4 数据手册

 浏览型号TRF3750IRGPG4的Datasheet PDF文件第2页浏览型号TRF3750IRGPG4的Datasheet PDF文件第3页浏览型号TRF3750IRGPG4的Datasheet PDF文件第4页浏览型号TRF3750IRGPG4的Datasheet PDF文件第5页浏览型号TRF3750IRGPG4的Datasheet PDF文件第6页浏览型号TRF3750IRGPG4的Datasheet PDF文件第7页 
TRF3750  
www.ti.com  
SLWS146B MARCH 2004 REVISED AUGUST 2007  
HIGH-PERFORMANCE INTEGER-N PLL FREQUENCY SYNTHESIZER  
and a 13-bit B counter. The R divider allows the user to  
FEATURES  
select the frequency of choice for the phase-frequency  
detector (PFD) circuit, and with the use of the counters  
implement an N divider of value N = A + P x B. With an  
extended charge-pump supply (VCP) of up to 8 V, a wide  
variety of external VCOs can be used to complete the  
phase-locked loop. Ultra-low phase noise and reference  
spur performance make the TRF3750 ideal for generating  
the local oscillator in the most demanding wireless  
applications.  
D
D
D
D
Single Device Covers Frequencies Up to  
2.4 GHz  
Dual Supply Range: 3 V 3.6 V and  
4.5 V 5.5 V  
Separate Charge Pump Supply (V ) Up  
CP  
to 8 V  
Simple 3-Wire Serial Interface Allows for Fully  
Programmable:  
A, B, and R Counters  
Dual Modulus Prescaler [8/9, 16/17, 32/33,  
and 64/65]  
Charge Pump Current  
PW PACKAGE  
(TOP VIEW)  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
RSET  
CPOUT  
CPGND  
AGND  
RFIN  
RFIN  
AVDD  
REFIN  
VCP  
DVDD  
MUXOUT  
LE  
DATA  
CLOCK  
CE  
D
D
D
Lock Detect Output (Digital and Analog)  
Versatile Hardware and Software Power Down  
Packaged in a 16-Pin TSSOP Thin Quad  
FlatPack and a 20-Pin 4 x 4 mm QFN Package  
DGND  
APPLICATIONS  
D
Wireless Infrastructure  
GSM, IS136, EDGE/UWC136  
IS95, UMTS, CDMA2000  
RGP PACKAGE  
(TOP VIEW)  
D
D
D
D
Portable Wireless Communications  
Wireless LAN  
Wireless Transceivers  
20 19 18 17 16  
1
2
3
CPGND  
MUXOUT  
15  
Communication Test Equipment  
14  
13  
AGND  
AGND  
RFIN  
LE  
DESCRIPTION  
DATA  
CLOCK  
CE  
4
5
12  
11  
The TRF3750 frequency synthesizer is ideal for designing  
the local os cillator portion of wireless transceivers by  
providing complete programmability and ultra-low phase  
noise. The device features a user-selectable dual-  
modulus prescaler, a 14-bit reference (R) divider, a 6-bit A,  
RFIN  
6
7
8
9
10  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date. Products  
conform to specifications per the terms of Texas Instruments standard warranty.  
Production processing does not necessarily include testing of all parameters.  
Copyright © 2007, Texas Instruments Incorporated  

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