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LA70020M

Sanyo
Part Number LA70020M
Manufacturer Sanyo
Description Recording/Playback Amplifier
Published Apr 25, 2005
Detailed Description Ordering number : EN5711A Monolithic Linear IC LA70020, 70020M Recording/Playback Amplifier for VHS VCRs Overview The...
Datasheet PDF File LA70020M PDF File

LA70020M
LA70020M


Overview
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 –40 to +150 Unit V mW mW °C °C Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Operating supply voltage range Symbol VCC VCCop Conditions Ratings 5.
0 4.
8 to 5.
3 Unit V V SANYO Electric Co.
,Ltd.
Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg.
, 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 22798RM (OT) No.
5711-1/13 LA70020, 70020M Electrical Characteristics at Ta = 25°C (Video Circuits) Parameter Playback Mode Current drain SP-L CH1 Voltage gain SP-H C...


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