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ATR4289-TBQY PDF预览

ATR4289-TBQY

更新时间: 2024-02-19 15:15:10
品牌 Logo 应用领域
爱特美尔 - ATMEL ATM异步传输模式信息通信管理光电二极管
页数 文件大小 规格书
12页 202K
描述
Phase Locked Loop, BICMOS, PDSO16, LEAD FREE, SO-16

ATR4289-TBQY 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LSOP,
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.84
模拟集成电路 - 其他类型:PHASE LOCKED LOOPJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:9.925 mm
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装代码:LSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.65 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BICMOS
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.8 mmBase Number Matches:1

ATR4289-TBQY 数据手册

 浏览型号ATR4289-TBQY的Datasheet PDF文件第2页浏览型号ATR4289-TBQY的Datasheet PDF文件第3页浏览型号ATR4289-TBQY的Datasheet PDF文件第4页浏览型号ATR4289-TBQY的Datasheet PDF文件第5页浏览型号ATR4289-TBQY的Datasheet PDF文件第6页浏览型号ATR4289-TBQY的Datasheet PDF文件第7页 
Features  
Reference Oscillator up to 15 MHz  
Two Programmable 16-bit Dividers Adjustable from 2 to 65535  
Fine Tuning Steps  
– AM 1 kHz  
– FM 2 kHz  
Loop-push-pull Stage for AM/FM  
High Signal/Noise Ratio  
AM/FM PLL with  
1 Switch  
ATR4289  
1. Description  
The ATR4289 is an integrated circuit in BiCMOS technology for frequency synthesiz-  
ers. It performs all the functions of a PLL radio tuning system and is controlled by a  
2-wire bus. The device is designed for all frequency synthesizer applications in radio  
receivers, as well as for radio data system (RDS) applications.  
Figure 1-1. Block Diagram  
14  
OSCIN  
5
SWO1  
PDAM  
Switching  
output  
Oscillator  
R divider  
OSCOUT  
15  
2
11  
SCL  
SDA  
AS  
12  
13  
I2C bus  
PDAMO  
VA  
3
4
interface  
Current  
sources  
Phase  
6
8
detector  
FMOSC  
AMOSC  
9
PDFMO  
PDFM  
10  
AM/FM  
switch  
N divider  
16  
1
7
GND2  
GND1  
VDD  
Rev. 4885A–AUDR–09/05  

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