- 您現在的位置：買賣IC網 > PDF目錄98204 > TDA9203A (STMICROELECTRONICS) 3 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 PDF資料下載
參數資料
| 型號： | TDA9203A |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 |
| 封裝： | PLASTIC, SHRINK, DIP-24 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 119K |
| 代理商： | TDA9203A |
TDA9203A
I
2C BUS CONTROLLED 70MHz RGB PREAMPLIFIER
June 1998
SHRINK 24
(Plastic Package)
ORDER CODE : TDA9203A
.
70MHz TYPICAL BANDWIDTH AT 4VPP OUT-
PUT WITH 12pF CAPACITIVE LOAD
.
5.5ns TYPICAL RISE/FALL TIME AT 4VPP
OUTPUT WITH 12pF CAPACITIVE LOAD
.
POWERFULL OUTPUT DRIVE CAPABILITY
.
BRT, CONT, DRIVE, OUTPUT DC LEVEL,
OSD CONTRAST, BACK-PORCH CLAMPING
PULSE WIDTH ARE I
2C BUS CONTROLLED
.
INTERNAL
BACK-PORCH
CLAMPING
PULSE GENERATOR
.
OSD WHITE BALANCE TRACKING
.
INTERNAL OSD SWITCHES
.
BLANKING AND FAST-BLANKING INPUTS
.
VERY LARGE DRIVE ADJUSTMENT RANGE
(48dB)
.
SEMI-TRANSPARENT BACKGROUND ON
OSD PICTURE
.
ABL CONTROL
DESCRIPTION
The TDA9203A is a digitaly controlled wideband
video preamplifier intended for use in mid range
color monitor. All controls and adjustments are
digitaly performed thanks to I
2C serial bus. Con-
trast, brightness and DC output level of RGB sig-
nals are common to the 3 channels and drive
adjustment is separate for each channel. Three I
2C
gain controlled OSD inputs can be switched with
RGB signals using fast blanking command. Clamp-
ing of RGB signals is performed thanks to a flexible
integrated system. The white balance adjustment
is effective on brightness, video and OSD signals.
The TDA9203A works for application using AC or
DC coupled CRT driver.
The ABL input provides a 12dB Max. attenuation
on the current contrast value according average
beam limitation voltage.
Because of its features and due to component
saving the TDA9203A leads to a very performant
and cost effective application.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
24
23
22
21
11
12
HSYNC
PV
CC1
OUT1
PGND1
PV
CC2
OUT2
PGND2
PV
CC3
OUT3
PGND3
BLK
FBLK
IN1
OSD1
AV
DD
IN2
OSD2
AGND
IN3
OSD3
ABL
LGND
SDA
SCL
920
3A
-01.
E
P
S
PIN CONNECTIONS
1/13
相關PDF資料 |
PDF描述 |
|---|---|
| TDA9209 | 3 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 |
| TDA9210 | 3 CHANNEL, VIDEO PREAMPLIFIER, PDIP20 |
| TDA9533 | 3 CHANNEL, VIDEO AMPLIFIER, PZFM15 |
| TDA9535L | 3 CHANNEL, VIDEO AMPLIFIER, PZIP11 |
| TDA9535 | 3 CHANNEL, VIDEO AMPLIFIER, PZIP11 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA9205 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DC CONTROLLED 130MHz RGB PREAMPLIFIER |
| TDA9206 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:I2C BUS CONTROLLED 130MHz RGB PREAMPLIFIER |
| TDA9207 | 制造商:STMicroelectronics 功能描述:3 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 |
| TDA9209 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:150 MHz PIXEL VIDEO CONTROLLER FOR MONITORS INCLUDING CUT-OFF INPUTS AND VIDEO DETECTION |
| TDA9210 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:12 ns TRIPLE-CHANNEL HIGH VOLTAGE VIDEO AMPLIFIER |
發布緊急采購，3分鐘左右您將得到回復。