DD224S3 Search Results

PE 7058

Contextual Info: Video ICs VCR HiFi audio signal REC/PB amplifi­ er with flying-erase oscillator BA7745FS The BA7745FS has the recording and playback amplifiers required for HiFi VCR signal processing, and also contains a flying-erase oscillator. The recording system uses a constant-current amplifier with AGC to eliminate the need to adjustthe recording current, and ensure stable operation as the head wears. The 1C also features REC MUTE and OVER