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LM2202  Product Folder

230 MHz Video Amplifier System
Generic P/N 2202
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing

Parametric Table Parametric Table
Temperature Min (deg C) -20 
Temperature Max (deg C) 80 
Gain Bandwidth (MHz) 230 
DC Control Voltage Range V - 4 VDC 
Gain (V/V) 20 
Channels (Channels) 1 
Output Rise Time (tr) (ns) 1.50 
Output Fall Time (tf) (ns) 1.50 
Pixel Clock Rate (MHz) 460 
Supply Voltage (Volt) 12 
With OSD-Mixer No 
DisplayType CRT 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
LM2202 230 MHz Video Amplifier System 416 Kbytes 1-Jun-99 View Online Download Receive via Email

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Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
LM2202MSOIC WIDE20StatusFull productionN/AN/A24 Hour Samples
Buy Now 		1K+$4.60rail
of
36		NSUZXYTT
LM2202M
3-6 weeks2000
LM2202MXSOIC WIDE20StatusFull productionN/AN/A 
Buy Now		1K+$4.60reel
of
1000		NSUZXYTT
LM2202M
3-6 weeks5000
LM2202NMDIP20StatusFull productionN/AN/A24 Hour Samples
Buy Now 		1K+$4.60rail
of
18		NSUZXYYTT
LM2202N
4-6 weeks10000

General Description

The LM2202 is a very high frequency video amplifier system intended for use in high resolution monochrome or RGB color monitor applications. In addition to the wideband video amplifier the LM2202 contains a gated differential input black level clamp comparator for brightness control, a DC controlled attenuator for contrast control and a DC controlled sub contrast attenuator for drive control. The DC control for the contrast attenuator is pinned out separately to provide a more accurate control system for RGB color monitor applications. All DC controls offer a high input impedance and operate over a 0V to 4V range for easy interface to bus controlled alignment systems. The LM2202 operates from a nominal 12V supply but can be operated with supply voltages down to 8V for applications that require reduced IC package power dissipation characteristics.

Features

  • Wideband video amplifier (f-3dB = 230 MHz at VO = 4 VPP)
  • tr, tf = 1.5 ns at VO = 4 VPP
  • Externally gated comparator for brightness control
  • 0V to 4V high input impedance DC contrast control (>40 dB range)
  • 0V to 4V high input impedance DC drive control (±3 dB range)
  • Easy to parallel three LM2202s for optimum color tracking in RGB systems
  • Output stage clamps to 0.65V and provides up to 9V output voltage swing
  • Output stage directly drives most hybrid or discrete CRT amplifier stages
  • Replacement for the LM1202

Applications

  • High resolution CRT monitors
  • Video switches
  • Video AGC amplifier
  • Wideband amplifier with gain and DC offset control
[Information as of 15-Jan-2004]

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