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6-43
Table 6-12. A11 DAC PCA (cont)
Reference
Designator
Description Fluke
Stock No
Tot Qty Notes
R68 RES,MF,40K,+-0.1%,0.125W,100PPM 821702 1
R69 RES,MF,18.12K,+-0.1%,0.125W,50PPM 734020 1
R72 RES,CF,200,+-5%,0.25W 810390 1
R74 * RES,CERM,470K,+-5%,.125W,200PPM 746792 1
R79-81 * RES,CERM,100K,+-1%,.125W,100PPM 769802 3
R82,R115,R116 * RES,CERM,10K,+-5%,.125W,200PPM 746610 0
R86,R87,R100 * RES,CERM,330,+-5%,.125W,200PPM 746370 3
R88 RES,MF,50K,+-0.1%,0.25W,25PPM 810580 1
R91 RES,MF,4.12K,+-1%,0.125W,100PPM 820381 1
R92,R94 * RES,CERM,2K,+-5%,.125W,200PPM 746461 2
R93 * RES,CERM,8.06K,+-1%,.125W,100PM 806356 1
R97,R98,R114 * RES,CERM,22K,+-5%,.125W,200PPM 746651 3
R104 * RES,CERM,15K,+-5%,.125W,200PPM 746628 1
R111 RES,CF,33K,+-5%,0.25W 733667 1
R112,R113 RES,CF,10K,+-5%,0.25W 697102 2
R117-119,R123 * RES,CERM,7.5K,+-5%,.125W,200PPM 746586 4
T1 PULSE TRANSFORMER 802892 1
TP1,TP3 TP8-10,
TP12
JUMPER,WIRE,NONINSUL,0.200CTR 816090
816090
6
U1 * IC,OP AMP,DUAL,LO OFFST VOLT,L0-DRIFT 851704 1
U2,U20 * IC,OP AMP,DUAL,PRECISION,8-PIN 783696 2
U5 * IC,OP AMP,OPA548,+-4 TO +-30V,10MV OFFSET,1MHZ,HI V-
I,TO-220-7
690578 1 1
U6 * IC,CMOS,PROGRMBL INTERVAL TIME 806612 1
U7 * IC,COMPARATOR,HI-SPEED,PRECISIION 822197 1
U8 * IC,CMOS,OCTL INV LINE DRVR,SOIC 782938 1
U9 * IC,CMOS,QUAD 2 INPUT OR GATE,SOIC 783712 1
U10 * IC,COMPARATOR,HI-SPEED,14 PIN 647115 1
U11 * IC,OP AMP,SINGLE,LOW NOISE FAST,SOIC 783720 1
U12,U37 * ISOLATOR,OPTO,LED TO TRANSISTOR 454330 2
U13 * ISOLATOR, 20 MHZ OPTOCOUPLER 742817 1
U14 * IC,CMOS,DUAL D F/F,+EDG TRG,SOIC 782995 1
U15 * IC,CMOS,DUAL MONOSTB MULTIVBRTR,SOIC 806620 1
U19 * IC,OP AMP,DUAL,PRECISION MATCH 782375 1
U22 * IC,OP AMP,JFET INPUT,22V SUPPLY,DIP 832584 1
U23 * IC,DMOS,QUAD ANALOG SWITCH,SOIC 928291 1
U24 * IC,OP AMP,PRECISION,JFET INPUT 808097 1
U25 IC,CMOS,RR A/D CONVERTER 715680 1
U26 * IC,OP AMP,DUAL,LO-NOISE,8 PIN 707976 1
U27,U28 * IC,OP AMP,DUAL,JFET IN,HIGH SPEED 855069 2
U29 * IC,OP AMP,JFET INPUT,8 PIN DIP 472779 1
U31 * IC,CMOS,PROGRAMBL PERIPH INTRF 806604 1
U32 * IC,CMOS,3-8 LINE DCDR W ENABLE 783019 1
U33,U34 * IC,BIMOS,8 CHNL HI-VOLT DRVR W/LATCH 782912 2
U35,U36 * IC,COMPARATOR,QUAD,14 PIN,SOIC 741561 2
U38 * IC,OP AMP,JFET INPUT,8 PIN DIP 472779 1
VR1,VR17,VR21,
VR31,VR32
* ZENER 5250 SMR,ZENER,UNCOMP,20V,5%,6.2MA,0.2W,SOT-23 642469
642469
5
VR2,VR8,VR24 * ZENER 5240 SMR,ZENER,UNCOMP,10V,5%,20MA,0.2W,SOT-23 783704 3
VR3 * ZENER 5246 SMR,ZENER,UNCOMP,16V,5%,7.8MA,0.2W,SOT-23 642485 1
VR4 *
ZENER 5248 SMR,ZENER,UNCOMP,18V,5%,7MA,0.2W,SOT-23
876433 1
VR5,VR19,VR20,
VR35,VR36
*
*
ZENER,UNCOMP,3.3V,5%,20.0MA,0.4W 820423
820423
5
VR6,VR30 * ZENER,UNCOMP,12.0V,10%,10.5MA,0.4W 741074 2
VR7,VR16 * ZENER 5251 SMR,ZENER,UNCOMP,22V,5%,5.6MA,0.2W,SOT-23 831230 2
VR10-VR12 * ZENER,UNCOMP,10V,5%,20MA,0.2W,SOT-23 783704 3
1. Assembly 665510 uses 5 parts: 811760, 129882, 101055, 184044, and 690578