Datasheet4U Logo Datasheet4U.com

TEA2031A - COLOR TV EAST-WEST CORRECTION

General Description

oThe TEA2031A is intended to ensure frame rate smodulated parabolic and keystone corrections to bthe horizontal deflection circuitry of 110° color TV Osets.

-The linear frame saw-tooth is applied to appropri)ate circuitry from which a corresponding parabolic t(swaveforms is obtained.

📥 Download Datasheet

Other Datasheets by STMicroelectronics

Part Number Description
TEA2037 HORIZONTAL AND VERTICAL DEFLECTION MONITOR
TEA2037A HORIZONTAL AND VERTICAL DEFLECTION MONITOR
TEA2014A VIDEO SWITCH
TEA2017 HORIZONTAL AND VERTICAL DEFLECTION MONITOR
TEA2018A CURRENT MODE SWITCHING POWER SUPPLY CONTROL CIRCUIT
TEA2019 CURRENT MODE SWITCHING POWER SUPPLY CONTROL CIRCUIT
TEA2025 STEREO AUDIO AMPLIFIER
TEA2025B Stereo audio amplifier
TEA2025D STEREO AUDIO AMPLIFIER
TEA2026 COLOR TV SCANNING AND POWER SUPPLY PROCESSOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TEA2031A COLOR TV EAST-WEST CORRECTION FEATURES SUMMARY ■ BUILD IN FRAME PARABOLA FROM EXTERNAL SAW-TOOTH Figure 1. Package ■ PARABOLA CORRECTION ADJUSTMENT ■ KEYSTONE CORRECTION ADJUSTMENT ■ LINE SIZE ADJUSTMENT ■ LINE DYNAMIC CORRECTION POSSIBILITY (beam current) )■ D CLASS OUTPUT MODULATOR WITH t(sBUILD IN RECOVERY DIODE c■ 50 OR 60Hz OPERATION du■ LOW DISSIPATION ro■ FEW EXTERNAL COMPONENTS lete PDESCRIPTION oThe TEA2031A is intended to ensure frame rate smodulated parabolic and keystone corrections to bthe horizontal deflection circuitry of 110° color TV Osets. -The linear frame saw-tooth is applied to appropri)ate circuitry from which a corresponding parabolic t(swaveforms is obtained.