TDA 4866J
$3.00
Tax included
Full bridge current driven vertical deflection booster
FEATURES
•Fully integrated, few external components
•No additional components in combination with thedeflection controller TDA485x, TDA4841PS
•Pre-amplifier with differential high CMRR current modeinputs
•Low offsets
•High linear sawtooth signal amplification
•High efficient DC-coupled vertical output bridge circuit
•Powerless vertical shift
•High deflection frequency up to 160 Hz
•Power supply and flyback supply voltage independent adjustable to optimize power consumption and flyback time
•Excellent transition behaviour during flyback
•Guard circuit for screen protection.
GENERAL DESCRIPTION
The TDA4866 is a power amplifier for use in 90 degree
colour vertical deflection systems for frame frequencies of
50 to 160 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 TDA485x, TDA4841PS the
ICs offer an extremely advanced system solution
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Full bridge current driven vertical deflection booster
FEATURES
•Fully integrated, few external components
•No additional components in combination with thedeflection controller TDA485x, TDA4841PS
•Pre-amplifier with differential high CMRR current modeinputs
•Low offsets
•High linear sawtooth signal amplification
•High efficient DC-coupled vertical output bridge circuit
•Powerless vertical shift
•High deflection frequency up to 160 Hz
•Power supply and flyback supply voltage independent adjustable to optimize power consumption and flyback time
•Excellent transition behaviour during flyback
•Guard circuit for screen protection.