Contextual Info: c# VM 323 Y J C clnjc.„ SINGLE-CHANNEL, THIN-FILM HEAD, READ/WRITE, SERVO PREAMPLIFIER July, 1993 FEATUR ES D E S C R IP T IO N The VM323 single-channel servo read/write pream plifier is a bipolar integrated circuit designed for use with a tw o terminal

Contextual Info: V T C INC b4E D #1# m TBflflTET 0 0 0 4 0 2 1 Dll « V T C V M 323 SINGLE-CHANNEL, THIN-FILM HEAD, READ/WRITE, SERVO PREAMPLIFIER J u ly , 1 9 9 3 FE A T U R E S Read Mode Gain = 250 V/V Input Noise = 0.85nVVHz maximum Input Capacitance = 20 pF maximum Write Current Range = 10-40 mA

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Contextual Info: w VM 323 ♦ VTC Inc. V a lu e th e C u s to m e r SINGLE CHANNEL, THIN-FILM HEAD, READ/WRITE, SERVO PREAMPLIFIER ’ 5 August,1996 1 2 3 4 5 6 7 14 I D NC 13 I H DX 12 Z D H DY 11 I NC 10 I WC 9 z z VCC2 8 V CC1 _] Single-Channel 14-lead SOIC A B S O L U T E MAXIMUM RATIN GS

Contextual Info: #1# VM 323 Y IE c l^ » SINGLE CHANNEL, THIN-FILM HEAD, SERVO READ/WRITE PREAMPLIFIER A D V A N C E D IN FO R M A T IO N FE A T U R E S • Read Mode Gain = 250 V/V • Input Noise = ,85nVVHz • Input Capacitance = 25 pF • Write Current Range = 10-40 mA

Contextual Info: TOSHIBA MOS MEMORY PRODUCTS TMM323DI T M M 3 2 3 D I-1 2 048 W O RD x 8 B IT EPROM N C H A N N E L S I L IC O N S T A C K E D G A T E MOS DESCRIPTION - ; 2 0 4 8 v. T-¡ ^'-r 1|SM! ',il !' " a n ! ö vi ! .;! IbSnW , ‘ t i- V p p ,i- '1 V . . i [ j t 1 . 111•;

Contextual Info: VM 323 SINGLE-CHAN SINGLE-CHANNEL, THIN-FILM HEAD, SERVO READ/WRITE PREAMPLIFIER PRELIMINARY FEATUR ES • Read Mode Gain = 250 V/V • Input Noise = 0.85nW Hz maximum • Input Capacitance = 25 pF maximum • Write Current Range = 10-40 mA • Data Protection