7164S

Contextual Info: v t c inc y ^ # ^ bHE d V T C In c . Value the Customer m TaaaTET □□03cjsa 454 VM7164S 4-CHANNEL, 5-VOLT, THIN-FILM HEAD, READ/WRITE PREAMPLIFIER WITH MULTIPLE SERVO WRITE CAPABILITY PRELIMINARY FEATURES • • • • • • • • July, 1993 CO NNECTION DIAGRAM

VM723430

Contextual Info: VM 5252015FC Y IS iK - 20-CHANNEL, HIGH-PERFORMANCE, THIN-FILM HEAD, READ/WRITE PREAMPLIFIER WITH SERVO WRITE _ ADVANCE INFORMA TION D E S C R IP T IO N The VM5252015FC is a high-performance, integrated read/ write preamplifier designed for use with two-terminal, thin-film

Contextual Info: W V T C In c . ^ e m c u s to m e r^ VM 7164S 4-CHANNEL, 5-VOLT, THIN-FILM HEAD, READ/WRITE PREAMPLIFIER WITH MULTIPLE SERVO WRITE CAPABILITY _ August, 1994 FEATUR ES CO N N EC TIO N DIAGRAM GND HOX HOY H1X H1Y

VM716N8

Contextual Info: ^ ^ V T C In c. Value the CustomerTU FEATURES • High Performance - Read Gain = 200 - 300 V/V Typical - Input Noise = 0.65nV/VHz max - Head Inductance Range = 0 .2 -5 pH 0.5 pH typical - Write Current Range 5 - 35 mA - Low Input Capacitance = 12 pF typical

vtc vm

Contextual Info: VM 7164S # V T C , c Value the Customer 4-CHANNEL, 5-VOLT, THIN-FILM HEAD, READ/WRITE PREAMPLIFIER WITH MULTIPLE SERVO WRITE CAPABILITY August.1995 FEA TU R ES High Performance - Read Gain = 300 V/V Typical - Input Noise 0.75 nV/VHz Maximum - Head Inductance Range = 0 . 4 - 5 iH (1 (jH typical

Contextual Info: y % ;- A^ V T C In c. Value the Customerr* FE A T U R ES • CONNECTION D IAG R AM GND 1 = H0X I H HOY C Z d cm m d in nz d 10 20 19 18 17 16 15 14 13 12 11 =Z1 CS IZ 1 R/W ! □ WC ! □ ROY Z D RDX !□ =3 zn zn HS0 HS1 vcc wdi !□ WUS D ESCRIPTIO N

VM716N8

Contextual Info: b4E T C INC m Mm D V TC Inc. Value th e C ustom er TWO/THREE TERMINAL & SERVO PREAMPLIFIERS FEA TU R ES • High Performance - Read Gain = 200 - 300 V/V Typical - Input Noise = 0.65nV/VHz max - Head Inductance Range = 0 . 2 - 5 pH 0.5 pH typical - Write Current Range 5 - 35 mA

Contextual Info: V M 7160 VTC Inc. value the Customerm 2, 4 OR 8-CHANNEL, 5-VOLT, THIN-FILM HEAD, READ/WRITE PREAMPLIFIER WITH MULTIPLE SERVO WRITE CAPABILITY 960801 FEATU R ES • High Performance - Read Gain = 200 - 300 V/V Typical - Input Noise 0.75 nV/VRz Maximum - Head Inductance Range = 0 .2 -5 iH (0.5 |iH Typical

Contextual Info: VM 7160 V T C Inc. Value the C ustom er 2, 4 OR 8-CHANNEL, 5-VOLT, THIN-FILM HEAD, READ/WRITE PREAMPLIFIER WITH MULTIPLE SERVO WRITE CAPABILITY 950601 FEATURES • High Performance - Read Gain = 200 - 300 V/V Typical - Input Noise 0.75 nV/'/Flz Maximum

vm715

Contextual Info: VM 7160 VTC Inc. V a lu e th e C u s to m e r 2, 4 OR 8-CHANNEL, 5-VOLT, THIN-FILM HEAD, READ/WRITE PREAMPLIFIER WITH MULTIPLE SERVO WRITE CAPABILITY August,1994 FE A T U R E S • High Performance - Read Gain = 200 - 300 V/V Typical - Input Noise 0.75 nV/VHz Maximum