TDA9109N

更新时间： 2024-10-31 22:29:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		监视器
页数	文件大小	规格书
32页	303K
描述
LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

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中文翻译

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数据手册

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TDA9109N 数据手册

TDA9109/N

LOW-COST DEFLECTION PROCESSOR

FOR MULTISYNC MONITORS

HORIZONTAL

DESCRIPTION

SELF-ADAPTATIVE

DUAL PLL CONCEPT

150kHz MAXIMUM FREQUENCY

The TDA9109/N is a monolithic integrated circuit

assembledin 32-pinshrinkdual in lineplasticpack-

age. This IC controlsall the functionsrelated to the

horizontal and vertical deflection in multimode or

X-RAY PROTECTION INPUT

I C CONTROLS : H-POSITION, FREQUENCY

GENERATOR FOR BURN-IN MODE

multi-frequency computer display monitors.

The internal sync processor, combined with the

very powerful geometry correction block make the

TDA9109/N suitable for very high performance

monitors, using very few external components.

The horizontaljitter levelisverylow. It is particularly

well suited for high-end 15” and 17” monitors.

Combined with the ST7275 Microcontroller family,

TDA9206 (Video preamplifier) and STV942x (On-

Screen Display controller) the TDA9109/N allows

fullyI²C bus controlled computer display monitors

to be built with a reduced number of external

components.

VERTICAL

VERTICAL RAMP GENERATOR

50 TO 165Hz AGC LOOP

GEOMETRYTRACKING WITH VPOS & VAMP

I C CONTROLS :

VAMP, VPOS, S-CORR, C-CORR

DC BREATHING COMPENSATION

I²C GEOMETRY CORRECTIONS

VERTICAL PARABOLA GENERATOR

(Pincushion, Keystone)

HORIZONTAL DYNAMIC PHASE

(Side Pin Balance & Parallelogram)

HORIZONTAL AND VERTICAL DYNAMIC FO-

CUS (Horizontal Focus Amplitude, Horizontal

Focus Symmetry, Vertical Focus Amplitude)

GENERAL

SYNC PROCESSOR

12V SUPPLY VOLTAGE

8V REFERENCE VOLTAGE

HOR. & VERT. LOCK/UNLOCK OUTPUTS

READ/WRITE I C INTERFACE

VERTICAL MOIRE

B+ REGULATOR

- INTERNAL PWM GENERATOR FOR B+

CURRENT MODE STEP-UP CONVERTER

- SWITCHABLE TO STEP-DOWN CON-

VERTER

SHRINK32

(Plastic Package)

- I²C ADJUSTABLEB+ REFERENCE VOLTAGE

- OUTPUT PULSES SYNCHRONIZED ON

HORIZONTAL FREQUENCY

ORDER CODE : TDA9109/N

- INTERNAL MAX. CURRENT LIMITATION

COMPARED

WITH

THE

TDA9109,

THE TDA9109/N HAS :

- NO I²C FREE RUNNING FREQUENCY AD-

JUSTMENT

- FIXED HORIZONTAL DUTY CYCLE (48%)

- INCREASED MAX. STORAGE TIME OF THE

HORIZONTAL SCANNING TRANSISTOR

1/32

June 1998

12 3 4 5 6 7...32

中文翻译

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与TDA9109N相关器件

型号	品牌	获取价格	描述	数据表
TDA9109S	STMICROELECTRONICS	获取价格	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
TDA9109SN	STMICROELECTRONICS	获取价格	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
TDA9110	STMICROELECTRONICS	获取价格	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
TDA9111	STMICROELECTRONICS	获取价格	LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
TDA9112	STMICROELECTRONICS	获取价格	LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
TDA9112A	STMICROELECTRONICS	获取价格	HIGH-END I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
TDA9113	STMICROELECTRONICS	获取价格	LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
TDA9115	STMICROELECTRONICS	获取价格	LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
TDA9116	STMICROELECTRONICS	获取价格	LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
TDA9118	NXP	获取价格	行/场扫描处理电路

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