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TDA9109 PDF预览

TDA9109

更新时间: 2024-10-31 22:29:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 消费电路商用集成电路偏转集成电路监视器光电二极管信息通信管理
页数 文件大小 规格书
30页 297K
描述
LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

TDA9109 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:SDIP-32
针数:32Reach Compliance Code:not_compliant
风险等级:5.84Is Samacsys:N
其他特性:ALSO NEEDS 12V SUPPLY VOLTAGE应用:MONITOR
消隐输出:YES商用集成电路类型:HORIZ/VERT DEFLECTION IC
JESD-30 代码:R-PDIP-T32JESD-609代码:e0
端子数量:32最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:SDIP32,.4
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,12 V
认证状态:Not Qualified子类别:Deflection ICs
最大供电电压 (Vsup):5 V最小供电电压 (Vsup):5 V
表面贴装:NO技术:BICMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:1.78 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

TDA9109 数据手册

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TDA9109/S  
LOW-COST DEFLECTION PROCESSOR  
FOR MULTISYNC MONITORS  
PRELIMINARY DATA  
HORIZONTAL  
.
.
SELF-ADAPTATIVE  
DUAL PLL CONCEPT  
150kHz MAXIMUM FREQUENCY  
.
.
.
X-RAY PROTECTION INPUT  
2
I C CONTROLS :  
HORIZONTAL DUTY-CYCLE, H-POSITION,  
FREE RUNNING FREQUENCY, FREQUENCY  
GENERATOR FOR BURN-IN MODE  
SHRINK32  
(Plastic Package)  
VERTICAL  
ORDER CODE : TDA9109/S  
.
VERTICAL RAMP GENERATOR  
50 TO 185Hz AGC LOOP  
.
.
GEOMETRY TRACKING WITH VPOS & VAMP  
2
.
I C CONTROLS :  
.
COMPARED  
WITH  
THE  
TDA9109,  
VAMP, VPOS, S-CORR, C-CORR  
DC BREATHING COMPENSATION  
THE TDA9109/S HAS :  
- CORNER CORRECTION,  
- HORIZONTAL MOIRÉ,  
- B+ SOFT START,  
.
I2C GEOMETRY CORRECTIONS  
- INCREASED MAX. VERTICAL FREQUENCY,  
- NO HORIZONTAL FOCUS,  
- NO STEP DOWN OPTION FOR DC/DC CON-  
VERTER.  
.
.
VERTICAL PARABOLA GENERATOR  
(Pin Cushion - E/W, Keystone, Corner)  
HORIZONTAL DYNAMIC PHASE  
(Side Pin Balance & Parallelogram)  
VERTICAL DYNAMIC FOCUS  
(Vertical Focus Amplitude)  
.
DESCRIPTION  
The TDA9109/S is a monolithic integrated circuit  
assembled in 32-pin shrink dual in line plastic pack-  
age. This IC controls all the functions related to the  
horizontal and vertical deflection in multimode or  
multi-frequency computer display monitors.  
The internal sync processor, combined with the very  
powerful geometry correction block make the  
TDA9109/S suitable for very high performance  
monitors, using very few external components.  
GENERAL  
.
SYNC PROCESSOR  
12V SUPPLY VOLTAGE  
8V REFERENCE VOLTAGE  
.
.
.
HOR. & VERT. LOCK/UNLOCK OUTPUTS  
2
.
READ/WRITE I C INTERFACE  
.
HORIZONTAL AND VERTICAL MOIRE  
B+ REGULATOR  
.
The horizontal jitter level is very low. It is particularly  
well suited for high-end 15" and 17" monitors.  
- INTERNAL PWM GENERATOR FOR B+  
CURRENT MODE STEP-UP CONVERTER  
- SOFT START  
Combined with the ST7275 Microcontroller fam-  
ily, TDA9206 (Video preamplifier) and STV942x  
(On-Screen Display controller) the TDA9109/S  
allows fully I2C bus controlled computer display  
monitors to be built with a reduced number of  
external components.  
- I2C ADJUSTABLE B+ REFERENCE VOLTAGE  
- OUTPUT PULSES SYNCHRONIZED ON  
HORIZONTAL FREQUENCY  
- INTERNALMAXIMUM CURRENTLIMITATION  
1/30  
June 1998  
This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without notice.  

TDA9109 替代型号

型号 品牌 替代类型 描述 数据表
NTE7134 NTE

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