- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373625 > TDA8145 (意法半導體) TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBES PDF資料下載
參數(shù)資料
| 型號： | TDA8145 |
| 廠商： | 意法半導體 |
| 英文描述： | TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBES |
| 中文描述： | 電視東/西校正電路方形管 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 81K |
| 代理商： | TDA8145 |
TDA8145
TV EAST/WEST CORRECTION CIRCUIT
FOR SQUARE TUBES
October 1998
.
LOW DISSIPATION
.
SQUARE GENERATOR FOR PARABOLIC
CURRENT SPECIALLY DESIGNED FOR
SQUARE C.R.T. CORRECTION
.
EXTERNAL KEYSTONE ADJUSTMENT
(symmetry of the parabola)
.
INPUT FOR DYNAMIC FIELD CORRECTION
(beam current change)
.
STATIC PICTURE WIDTH ADJUSTMENT
.
PULSE-WIDTH MODULATOR
.
FINAL STAGE D-CLASS WITH ENERGY
REDELIVERY
.
PARASITIC PARABOLA SUPPRESSION,
DURING FLYBACK TIME OF THE
VERTICAL SAWTOOTH
DESCRIPTION
The TDA8145 is a monolithic integrated circuit in a
8 pin minidip plastic package designed for use in
the square C.R.T. east-west pin-cushion correction
by driving a diode modulator in TV and monitor
applications.
1
2
3
4
8
7
6
5
KEYSTONE CORRECTION INPUT
FRAME SAWTOOTH CURRENT INPUT
CURRENT REFERENCE
GND
NON-INVERTING INPUT 100
μ
A CURRENT SINK
PARABOLA OUTPUT INVERTING INPUT
OUTPUT
+V
S
8
PIN CONNECTIONS
(top view)
POWERDIP8
(Th = 0.4mm)
(Plastic Package)
ORDER CODE :
TDA8145
1/5
相關PDF資料 |
PDF描述 |
|---|---|
| TDA8146 | EAST/WEST CORRECTION FOR RECTANGULAR TV-TUBES |
| TDA8153 | RGB VIDEO OUTPUT AMPLIFIER |
| TDA8160 | INFRARED REMOTE CONTROL RECEIVER |
| TDA8170 | TV VERTICAL DEFLECTION OUTPUT CIRCUIT |
| TDA8171 | VERTICAL DEFLECTION BOOSTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8145_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBES |
| TDA8146 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:EAST/WEST CORRECTION FOR RECTANGULAR TV-TUBES |
| TDA8153 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RGB VIDEO OUTPUT AMPLIFIER |
| TDA8160 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:INFRARED REMOTE CONTROL RECEIVER |
| TDA8170 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TV VERTICAL DEFLECTION OUTPUT CIRCUIT |
發(fā)布緊急采購，3分鐘左右您將得到回復。