TDA4867

Full bridge current driven vertical deflection booster; • Fully integrated, few external components\n• Maximum 2.5 A (p-p) deflection current\n• No additional components in combination with the deflection controller family TDA485x and SAA4856\n• Pre-amplifier with differential high CMRR current mode inputs\n• Low offsets\n• High linear sawtooth signal amplification\n• High efficient DC-coupled vertical output bridge circuit\n• High deflection frequency up to 200 Hz\n• Power supply and flyback supply voltage independent adjustable to optimize power consumption and flyback time\n• Excellent transition behaviour during flyback\n• Guard circuit for screen protection\n• Power save mode controlled by input pins (in combination with SAA4856 only) or guard pin.;

GENERAL DESCRIPTION\nThe TDA4867J is a power booster for use in colour vertical deflection systems for frame frequencies of 50 to 200 Hz. The circuit provides a high CMRR current driven differential input. Due to the bridge configuration of the two output stages DC-coupling of the deflection coil is achieved. In conjunction with the deflection controller family TDA485x and SAA4856 the ICs offer an extremely advanced system solution.FEATURES\n• Fully integrated, few external components\n• Maximum 2.5 A (p-p) deflection current\n• No additional components in combination with the deflection controller family TDA485x and SAA4856\n• Pre-amplifier with differential high CMRR current mode inputs\n• Low offsets\n• High linear sawtooth signal amplification\n• High efficient DC-coupled vertical output bridge circuit\n• High deflection frequency up to 200 Hz\n• Power supply and flyback supply voltage independent adjustable to optimize power consumption and flyback time\n• Excellent transition behaviour during flyback\n• Guard circuit for screen protection\n• Power save mode controlled by input pins (in combination with SAA4856 only) or guard pin.

恩XP

TDA4867

Full bridge current driven vertical deflection booster

PHI

TDA4867J

Full bridge current driven vertical deflection booster

PHI

4867

SWAGE/FORCEFITSTANDOFFS

[KEYSTONE] SWAGE/FORCEFITSTANDOFFS

4867

SWAGE/FORCEFITSTANDOFFS

DW4867

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