(China (Mainland))
Product Summary
The TA1259N is a 4-channel recording amplifier and pre-amplifier for use in VCR. Since the recording amplifier uses a differential mechanism, the TA1259N is particularly effective in reducing high-frequency even-ordered distortion. The pre-amplifier also has a differential mechanism and thus also reduces noise.
Parametrics
TA1259N absolute maximum ratings: (1)Power supply voltage, VCC: 7V; (2)Power dissipation1, PD1: 595mW; (3)Power dissipation2, PD2: 830mW; (4)Input voltage, Vin: GND-0.3 to VCC+0.3V; (5)Operating temperature, Topr: -20 to 75℃; (6)Storage temperature, Tstg: -55 to 150℃.
Features
TA1259N features: (1)Differential drive type recording amplifier; (2)Differential input type pre-amplifier; (3)Built-in envelope detector for auto-tracking; (4)Built-in envelope comparator for special playback; (5)Built-in recording mute circuit; (6)Board patterns can easily be shared, due to the high pin compatibility with the TA1259N 2-channel recording amplifier and pre-amplifier.
Diagrams
