LM1203 - RGB Video Amplifier System [Discontinued]

Datasheet Obsolete Parts Knowledge Base

Features
•Three wideband video amplifiers (70 MHz @ -3dB)
•Inherently matched (±0.1 dB or 1.2%) attenuators for contrast control
•Three externally gated comparators for brightness control
•Provisions for independent gain control (Drive) of each video amplifier
•Video input voltage reference
•Low impedance output driver

 

General Description

The LM1203 is a wideband video amplifier system intended for high resolution RGB color monitor applications. More...


Typical Application

See Datasheet for Application Information

Also Recommended
LM1281Functional Replacement


Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
LM1203 RGB Video Amplifier System 559 Kbytes 26-Apr-96 View Online
Download

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Obsolete Parts

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
LM1203AN
NONE
NONE
03/08/2000
LM1203BN
NONE
NONE
03/08/2000
LM1203N
ECG7081
LG NTE PHL
10/23/99

General Description

The LM1203 is a wideband video amplifier system intended for high resolution RGB color monitor applications. In addition to three matched video amplifiers, the LM1203 contains three gated differential input black level clamp comparators for brightness control and three matched attenuator circuits for contrast control. Each video amplifier contains a gain set or "Drive" node for setting maximum system gain (Av = 4 to 10) as well as providing trim capability. The LM1203 also contains a voltage reference for the video inputs. For high resolution monochrome monitor applications see the LM1201 Video Amplifier System datasheet.

Application Notes

TitleSize in Kbytes Date Click link below to Download
AN-861: Guide to CRT Video Design 691 Kbytes 4-Nov-95 Download
AN-1013: Video Amplifier Design for Computer Monitors 337 Kbytes 2-Apr-96 Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 9-Oct-2008]