LA70020M

Ordering number : EN5711A Monolithic Linear IC LA70020, 70020M Recording/Playback Amplifier for VHS VCRs Overview The LA70020 and LA70020M are 6-head amplifiers adding hi-fi recording/playback amplifiers to the LA70011/LA70011M recording/playback amplifiers for VHS VCR video signals. When used in combination with the LA71000M and LA71500M Series of video signal processing ICs, they permit Y/C recording without current adjustment. Package Dimensions unit: mm 3170-DIP36S 400mil [LA70020] Features Combining hi-fi and video amplifiers onto a single chip saves space on the circuit board. Connecting the playback amplifier input directly to the head reduces the number of external elements required. The recording amplifiers use a fixed-current drive configuration that yields stable recording characteristics even under changing loads. They include built-in automatic gain control circuits. The LA70020, encapsulated in DIP package, can be mounted at the right end of the LA70001 and LA70011 sockets. The LA70020M lacks this flexibility because its MFP package has a different pin pitch. SANYO: DIP36S unit: mm 3129-MFP36SD, MFP36SLF [LA70020M] Specifications Maximum Ratings at Ta = 25°C Parameter Maximum power supply voltage Symbol VCC max Ta ≤ 65°C [LA70020] Maximum power dissipation Pd max Ta ≤ 65°C [LA70020M] 114.3 × 76.1 × 1.6 mm: glass epoxy Operating temperature Storage temperature Topr Tstg Conditions SANYO: MFP36SD SANYO: MFP36SLF Ratings 6.0 1000 1000 –10 to +65 –4...