參數(shù)資料
型號(hào): TDA9201
廠商: 意法半導(dǎo)體
英文描述: WIDE BAND VIDEO PREAMPLIFIER
中文描述: 寬帶視頻前置放大器
文件頁數(shù): 1/12頁
文件大?。?/td> 709K
代理商: TDA9201
TDA9201
WIDE BAND VIDEO PREAMPLIFIER
September 1993
PRELIMINARY DATA
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INPUT
CONTRAST PREADJUST
SUPPLY VOLTAGE
SMALL SIGNAL GROUND
BULK
BULK
POWER GROUND
OUTPUT
H-SYNC
BRIGHTNESS CAPACITOR
VOLTAGE REFERENCE
CONTRASTADJUST
SMALLSIGNAL GROUND
BULK
POWERGROUND
OUTPUT
BLANKING INPUT
BRIGHTNESSADJUST
BULK
NOTCONNECTED
9
PINCONNECTIONS
POWERDIP20
(Plastic Package)
ORDER CODE :
TDA9201
I
CURRENT OUTPUT (up to 300mA)
I
120MHz(-3dB) BANDWIDTH
I
3nsec RISE/FALLTIME
I
BRIGHTNESS AND CONTRAST DC CON-
TROLLED
I
INTERNAL CLAMPING PULSE GENERATOR
I
CONTRAST
PRE-ADJUST
MONITORAPPLICATION
I
INTERNAL REFERENCE VOLTAGE GENER-
ATOR
I
BLANKINGPULSE INPUT
I
POS/NEGSYNC POLARITYINPUT
FOR
COLOR
DESCRIPTION
The TDA9201 is a wide band video amplifier in-
tended for high resolution monochrome or color
monitors.
The BRIGHTNESS and CONTRAST are DC con-
trolled.
The brightness loop includes a comparator gated
by an internallygenerated pulse.
Thanksto thecontrastpre-adjust pin,thisdevice is
well suited for colorapplication too.
The outputstagestructure(Aclass currentoutput),
allows to use a very cheap high voltage amplifier
using onlyone transistor.
This advanced information on a new productnow in developmentorundergoingevaluation. Detailsare subjectto change without notice.
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