ocr: FDD R/W AMP PART #252308-01 PIN CONFIGURATION A a 2 a 1 < A 2 A A la o d a A a H un 1 U 5 L L w 5 L 5 L F O 1 O 2 A Z a Z U Z U Z O O Z Z Z LU Lu LL L LL L LL LL LL L LLI < A A L R a L O a OD a a 0 a a n 10 9 8 7 5 4 3 21 - 44 DIFF OUT A PRE AMP DIFFERENTIATOR HEAD 243 DIFF OUT B SW MATRIX 421 COMP IN A SWITCH SOURCE CURRENT ÇOMP/ 411 COMP JN B A 401 MMVA COMP 39] (NC) R LU POWER - 38 D.GND ON = 17 DETECTOR Li 37 N MMVA A 2 o 35 MMVB E 35 VCCI I CONTROI LOGIC 34 MMVA CONIROL U1 4 R 23 24 251 26 27 28] 29 30 31 32] 33 A LU L - 5 U a 0 CU R 0 a a ( u L Eu Q M 0 H 5 A E R bM i a u a A a Lu R a 48
