TDA4867J Description
TDA4867J The 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.
TDA4867J Key Features
- Fully integrated, few external ponents
- Maximum 2.5 A (p-p) deflection current
- No additional ponents in bination with the deflection controller family TDA485x and SAA4856
- Pre-amplifier with differential high CMRR current mode inputs
- Low offsets
- High linear sawtooth signal amplification
- High efficient DC-coupled vertical output bridge circuit
- High deflection frequency up to 200 Hz
- Power supply and flyback supply voltage independent adjustable to optimize power consumption and flyback time
- Excellent transition behaviour during flyback