ocr: PIN DESCRIPTION PIN DESCRIPTION FUNCTION 1 2 DIFF DIFF CONSTANT CONSTANT B A Connect external components to set the differential constant. 3 DIFF IN B 4 DIFF IN A Differentiator input 5 PRE OUT B 6 PRE OUT A Pre-Amplifier output 7,8,9 GAIN SEL A.B.C. The voltage gain of Pre-Amplifier can be set ot 100 or 200 by connecting a capacitor between these pins. 10 READ DUMP B Connect the head dumping resistor for Read. 11 READ DUMP A 12 13 HEADo HEADo A B and output terminals for Read/Write head on Side 0. Input 14 HEAD1 A and output terminals for Read/Write head on Side 1. 15 HEAD1 B Input 16 A. GND ...
