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 ...
LA70020M: 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 ...
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Parameter | Symbol | Conditions | Ratings | Unit |
Maximum power supply voltage | VCC max | 6.0 | V | |
Maximum power dissipation | Pd max | Ta 65°C [LA70020] | 1000 | mW |
Ta65°C [LA70020M] 114.3 * 76.1 * 1.6 mm: glass epoxy |
1000 | mW | ||
Operating temperature | Topr | 10 to +65 | °C | |
Storage temperature | Tstg | 40 to +150 | °C |
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.