5秒后页面跳转
TDA7515 PDF预览

TDA7515

更新时间: 2024-01-22 16:04:07
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 消费电路调谐器集成电路商用集成电路放大器射频信息通信管理
页数 文件大小 规格书
5页 83K
描述
RF-FRONTEND FOR AM/FM-DSP-CARRADIOS WITH IF SAMPLING

TDA7515 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP,针数:44
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
Is Samacsys:N内置中频放大器:YES
商用集成电路类型:AUDIO TUNERJESD-30 代码:S-XQFP-G44
长度:10 mm频带数量:1
功能数量:1端子数量:44
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:LQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
认证状态:Not Qualified座面最大高度:1.6 mm
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
宽度:10 mmBase Number Matches:1

TDA7515 数据手册

 浏览型号TDA7515的Datasheet PDF文件第2页浏览型号TDA7515的Datasheet PDF文件第3页浏览型号TDA7515的Datasheet PDF文件第4页浏览型号TDA7515的Datasheet PDF文件第5页 
TDA7515  
RF-FRONTEND FOR AM/FM-DSP-CARRADIOS  
WITH IF SAMPLING  
PRODUCT PREVIEW  
RF AGC generation by RF and IF detection  
I/Q Mixer for FM IF 10.7MHz with image  
rejection and programmable IF tank adjust for  
FM and AM  
Preamplifier and mixer for IF 10.7MHz AM  
upconversion  
VCO and programmable divider for “world  
receiver”  
TQFP44  
ORDERING NUMBER: TDA7515  
Programmable controlled IF-gain stage  
Additional features:  
High performance fast PLL for RDS-system  
Electronic alignment for the preselection stages  
All functions bus-controlled  
AM/FM - DSP carradios with 10.7MHz - IF sampling.  
It contains mixer and IF amplifiers for AM and FM,  
VCO and PLL synthesizer on a single chip.  
Use of BICMOS technology allows the implementa-  
tion of several tuning functions and a minimum of ex-  
ternal components.  
DESCRIPTION  
The frontend is a high performance tuner circuit for  
1
BLOCK DIAGRAM  
optional  
2
ADJ  
2
2
AGC  
IF 10.7MHz  
DAGC  
2
FM  
AGC  
Q
I
PM  
2
Bus  
AGC  
Interface  
TV1  
TV2  
2
Supply  
AM  
PM  
DIV  
1/4 1/6  
1/8 1/10  
:1/:2/:3  
VCO  
PLL  
LPFM LPHC  
REFDIV  
LPOUT LPAM  
Fref  
18/100kHz  
00AT0037  
July 2002  
1/5  
This is preliminary information on a new product now in development. Details are subject to change without notice.  

与TDA7515相关器件

型号 品牌 描述 获取价格 数据表
TDA7515_06 STMICROELECTRONICS RF front-end for AM/FM-DSP car radios with IF sampling

获取价格

TDA7515TR STMICROELECTRONICS RF front-end for AM/FM-DSP car radios with IF sampling

获取价格

TDA7518 STMICROELECTRONICS MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS

获取价格

TDA7519 STMICROELECTRONICS MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS

获取价格

TDA7519TR STMICROELECTRONICS MULTICHIP MODULE FOR CAR-RADIO APPLICATIONS

获取价格

TDA7521 STMICROELECTRONICS Analog Front End

获取价格