Recording and Playback Amplifier
Ordering number: EN 3936A
No. 3936A. / /
Monolithic Linear IC
LA7375
Recording and Playback Amplifier for VHS Video Re...
Description
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-ha...
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