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LA7375

Sanyo
Part Number LA7375
Manufacturer Sanyo
Description Recording and Playback Amplifier
Published Apr 25, 2005
Detailed Description Ordering number: EN 3936A No. 3936A. / / Monolithic Linear IC LA7375 Recording and Playback Amplifier for VHS Video Re...
Datasheet PDF File LA7375 PDF File

LA7375
LA7375

Overview
Ordering number: EN 3936A No.
3936A.
/ / Monolithic Linear IC LA7375 Recording and Playback Amplifier for VHS Video Recorders Overview Package Dimensions The L A 7 3 7 5 is a recording and playback amplifier for VHS-format video tape recorders.
It features a two-channel playback amplifier and a single-channel recording amplifier, making it ideal for standard-play mode recorders.
The L A 7 3 7 5 operates from a 5V supply and is available in 16-pin DIPs.
Unit: mm 3006B-DIP16 16 „nn[LA7375] 9 Features U • Two-channel playback amplifier • Single-channel recording amplifier • R F envelope detector for automatic tracking • Constant-current output, high stability recording ampli- fier • Automatic gain control • 5V supply • 16-pin DIP SANYO Electric Co.
, Ltd.
Semiconductor Business Headquarters TOKYO OFFICE Tokyo Bldg.
, 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 41495TH (ID) /8191TS No.
3936—1/7 LA7375 Specifications Maximum Ratings at Ta = 25°c Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol Vcc PD max Topr Tstg Conditions Ta = 65°C Ratings 7 650 -10 to +65 -40 to +150 Operating Conditions at Ta = 2 5 ° C Parameter Supply voltage Supply voltage range Symbol Vcc Vcc op Operating Characteristics atTa = 25°c Playback Mode with SW3 = OFF Conditions Parameter Supply current Channel 1 voltage gain Channel 2 vollage gain Gain differential Input conversion rms noise voltage Frequency response Second-harmonic distortion Maximum output level Crosstalk Output DC offset voltage between channels AGC input level AGC second-harmonic distortion AGC control level Envelope detector quiescent output voltage Envelope detector output Playback-ON switch ON resistance SW1 threshold level SW2 threshold level Symbol 'ccp GVPI GVP2 AGv p Vni AVfp Vhdp VOMP VCR avodc AAGC Vhdagc Vagc Venvq Venv RpON SWflF1 SWRF2 Conditions V, = 38mVp-p, f = 1MHz GVP1 - GVP2 1.
1MHz lowpass filter V| = 38mVp-p, f = 1 to 7MHz V|...


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