CA3224E Datasheet - Intersil Corporation

CA3224E - Automatic Picture Tube Bias Control Circuit

The CA3224E is an automatic picture tube bias control circuit used in color TV receiver CRT drive circuits.

It is used to provide dynamic bias control of the grey scale both initially and over the CRT operating life, compensating for CRT cutoff changes.

The CA3224E provides automatic continuous cont

CA3224E Features

* Automatic Picture Tube Bias Cutoff Control

* Automatic Background Color Balance

* Eliminates Grey Scale Adjustments

* Compensates for Cathode-to-Heater Leakage

* Electrostatic Protection on All Pins

* Servo Loop Design

* Wide Dynamic Range

Datasheet Details

CA3224E

Intersil Corporation

164.29 KB

Automatic picture tube bias control circuit.

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