STV5728 Datasheet (ST Microelectronics) - 4-HEAD VIDEO AND 2-HEADS HIFI AUDIO PLAYBACK AND RECORD AMPLIFIER FOR VCR

STV5728, 4-HEAD VIDEO AND 2-HEADS HIFI AUDIO PLAYBACK AND RECORD AMPLIFIER FOR VCR

STV5728 is intended for 4 heads VCR applications with HIFI.

It includes all the electrical functions necessaryto achieveplay-back and record processing.

Record or PlaybackMode can be selected through SWR Pin.

SWH allows to select the video head input (H1SP or H2SP, H1LP or H2LP), while SWM will sele

STV5728 4-HEAD VIDEO AND 2-HEADS HIFI AUDIO PLAYBACK AND RECORD AMPLIFIER FOR VCR PLAYBACK MODE LOW NOISE AND WIDE BAND AMPLIFIERS FOR 4 VIDEO HEADS AUTOMATIC OFFSET CANCELLATION BETWEEN THE 2 SELECTED HEADS ONE PLAYBACK OUTPUT WITH AGC ONE PLAYBACK OUTPUT (60dB CONSTANT GAIN) ONE OUTPUT FOR AUTOMATIC VIDEO TRACKING SP/LP ENVELOPE COMPARATOR OUTPUT LOW NOISE AMPLIFIERS FOR 2 HIFI HEADS HIFI OUTPUT GAIN (70dB) RECORD MODE TRANSCONDUCTANCE AMPLIFIER VIDEO AGC AMPLIFIER FOR HIFI .