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-928 368 -928 352 WIRE -608 368 -608 352 WIRE 1328 368 1328 336 WIRE 1408 368 1408 352 WIRE 1408 368 1392 368 WIRE 1424 368 1408 368 FLAG -1456 80 0 FLAG -1536 -224 0 FLAG -1536 -48 +Vcc FLAG -1536 176 -Vss FLAG -1536 -336 Vbias FLAG -784 -448 +Vcc FLAG -784 -352 -Vss FLAG -1088 -528 Vbias FLAG -928 -272 0 FLAG -528 -448 +Vcc FLAG -528 -352 -Vss FLAG -416 -400 1M_Out FLAG -608 -272 0 FLAG -784 -128 +Vcc FLAG -784 -32 -Vss FLAG -1088 -208 Vbias FLAG -928 48 0 FLAG -528 -128 +Vcc FLAG -528 -32 -Vss FLAG -416 -80 100K_Out FLAG -608 48 0 FLAG -784 192 +Vcc FLAG -784 288 -Vss FLAG -1088 112 Vbias FLAG -928 368 0 FLAG -528 192 +Vcc FLAG -528 288 -Vss FLAG -416 240 10K_Out FLAG -608 368 0 FLAG 272 -352 +Vcc FLAG 272 -256 -Vss FLAG -64 -416 Vbias FLAG 528 -352 +Vcc FLAG 528 -256 -Vss FLAG 640 -304 1M_G10_Out FLAG 448 -176 0 FLAG 272 32 +Vcc FLAG 272 128 -Vss FLAG -64 -32 Vbias FLAG 528 32 +Vcc FLAG 528 128 -Vss FLAG 640 80 1M_G100_Out FLAG 448 208 0 FLAG 1392 -432 +Vcc FLAG 1392 -336 -Vss FLAG 1072 -528 Vbias FLAG 1520 -384 IV_Conv_Out_1 FLAG 1312 -336 0 FLAG 1392 -80 +Vcc FLAG 1392 16 -Vss FLAG 1072 -176 Vbias FLAG 1520 -32 IV_Conv_Out_2 FLAG 1312 16 0 FLAG 1408 272 +Vcc FLAG 1408 368 -Vss FLAG 1088 176 Vbias FLAG 1536 320 IV_Conv_Out_3 FLAG 1328 368 0 SYMBOL voltage -1536 64 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value 15 SYMBOL voltage -1536 -336 R0 WINDOW 123 24 44 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value 5 SYMBOL voltage -1536 -48 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 15 SYMBOL Opamps\\LT1122 -784 -464 R0 SYMATTR InstName U1 SYMBOL res -1040 -512 R0 SYMATTR InstName Rpd1 SYMATTR Value 100G SYMBOL cap -944 -480 R0 SYMATTR InstName Cpd1 SYMATTR Value 100p SYMBOL res -944 -384 R0 SYMATTR InstName RL1 SYMATTR Value 1Meg SYMBOL Opamps\\LT1122 -528 -464 R0 SYMATTR InstName U2 SYMBOL Opamps\\LT1225 -528 -144 R0 SYMATTR InstName U4 SYMBOL res -720 -496 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R1 SYMATTR Value 1K SYMBOL res -592 -496 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R2 SYMATTR Value 1K SYMBOL Opamps\\LT1122 -784 -144 R0 SYMATTR InstName U3 SYMBOL res -1040 -192 R0 SYMATTR InstName Rpd2 SYMATTR Value 100G SYMBOL cap -944 -160 R0 SYMATTR InstName Cpd2 SYMATTR Value 100p SYMBOL res -944 -64 R0 SYMATTR InstName RL2 SYMATTR Value 100K SYMBOL res -720 -176 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R4 SYMATTR Value 1K SYMBOL res -1040 128 R0 SYMATTR InstName Rpd3 SYMATTR Value 100G SYMBOL cap -944 160 R0 SYMATTR InstName Cpd3 SYMATTR Value 100p SYMBOL res -944 256 R0 SYMATTR InstName RL3 SYMATTR Value 10K SYMBOL res -592 -176 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R5 SYMATTR Value 10K SYMBOL current -1088 144 M0 WINDOW 123 24 108 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1u SYMATTR InstName Ipd3 SYMATTR Value PULSE(0 1u 0 0.1u 0.1u 49.9u 100u) SYMBOL res -16 -400 R0 SYMATTR InstName Rpd4 SYMATTR Value 100G SYMBOL cap 80 -368 R0 SYMATTR InstName Cpd4 SYMATTR Value 100p SYMBOL res 336 -400 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R10 SYMATTR Value 1K SYMBOL res 464 -400 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R11 SYMATTR Value 10K SYMBOL res 432 -288 R0 SYMATTR InstName R12 SYMATTR Value 910 SYMBOL res 224 -496 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName Rf1 SYMATTR Value 1Meg SYMBOL res -16 -16 R0 SYMATTR InstName Rpd5 SYMATTR Value 100G SYMBOL cap 80 16 R0 SYMATTR InstName Cpd5 SYMATTR Value 100p SYMBOL res 336 -16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R13 SYMATTR Value 1K SYMBOL res 464 -16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R14 SYMATTR Value 100K SYMBOL res 432 96 R0 SYMATTR InstName R15 SYMATTR Value 1K SYMBOL current -64 0 M0 WINDOW 123 24 108 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1u SYMATTR InstName Ipd5 SYMATTR Value PULSE(0 1u 0 0.1u 0.1u 49.9u 100u) SYMBOL res 224 -112 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName Rf2 SYMATTR Value 1Meg SYMBOL Opamps\\LT1122 1392 -96 R0 SYMATTR InstName U12 SYMBOL res 1120 -512 R0 SYMATTR InstName Rpd6 SYMATTR Value 100G SYMBOL cap 1216 -480 R0 SYMATTR InstName Cpd6 SYMATTR Value 100p SYMBOL res 1344 -480 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName Rf3 SYMATTR Value 1Meg SYMBOL Opamps\\LT1122 1392 -448 R0 SYMATTR InstName U11 SYMBOL res 1120 -160 R0 SYMATTR InstName Rpd7 SYMATTR Value 100G SYMBOL cap 1216 -128 R0 SYMATTR InstName Cpd7 SYMATTR Value 100p SYMBOL res 1344 -128 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName RFf4 SYMATTR Value 1Meg SYMBOL cap 1360 -224 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName Cf1 SYMATTR Value 1p SYMBOL Opamps\\LT1122 1408 256 R0 SYMATTR InstName U13 SYMBOL res 1136 192 R0 SYMATTR InstName Rpd8 SYMATTR Value 100G SYMBOL cap 1232 224 R0 SYMATTR InstName Cpd8 SYMATTR Value 100p SYMBOL current 1088 208 M0 WINDOW 123 24 108 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1u SYMATTR InstName Ipd8 SYMATTR Value PULSE(0 1u 0 0.1u 0.1u 49.9u 100u) SYMBOL res 1360 224 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName Rf5 SYMATTR Value 1Meg SYMBOL cap 1376 128 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName Cf2 SYMATTR Value 2.2p SYMBOL Opamps\\LT1122 -784 176 R0 SYMATTR InstName U5 SYMBOL Opamps\\LT1225 -528 176 R0 SYMATTR InstName U6 SYMBOL Opamps\\LT1122 272 -368 R0 SYMATTR InstName U7 SYMBOL Opamps\\LT1225 528 -368 R0 SYMATTR InstName U8 SYMBOL Opamps\\LT1122 272 16 R0 SYMATTR InstName U9 SYMBOL Opamps\\LT1225 528 16 R0 SYMATTR InstName U10 SYMBOL res -624 -384 R0 SYMATTR InstName R3 SYMATTR Value 510 SYMBOL res -624 -64 R0 SYMATTR InstName R6 SYMATTR Value 910 SYMBOL res -720 144 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R7 SYMATTR Value 1K SYMBOL res -592 144 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R8 SYMATTR Value 100K SYMBOL res -624 256 R0 SYMATTR InstName R9 SYMATTR Value 1K SYMBOL current -1088 -496 M0 WINDOW 123 24 108 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1u SYMATTR InstName Ipd1 SYMATTR Value PULSE(0 1u 0 0.1u 0.1u 49.9u 100u) SYMBOL current -1088 -176 M0 WINDOW 123 24 108 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1u SYMATTR InstName Ipd2 SYMATTR Value PULSE(0 1u 0 0.1u 0.1u 49.9u 100u) SYMBOL current -64 -384 M0 WINDOW 123 24 108 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1u SYMATTR InstName Ipd4 SYMATTR Value PULSE(0 1u 0 0.1u 0.1u 49.9u 100u) SYMBOL current 1072 -496 M0 WINDOW 123 24 108 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1u SYMATTR InstName Ipd6 SYMATTR Value PULSE(0 1u 0 0.1u 0.1u 49.9u 100u) SYMBOL current 1072 -144 M0 WINDOW 123 24 108 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1u SYMATTR InstName Ipd7 SYMATTR Value PULSE(0 1u 0 0.1u 0.1u 49.9u 100u) TEXT -1568 336 Left 2 !.tran 1m TEXT -1568 296 Left 2 !;ac oct 100 100 1Meg