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@ -1,5 +1,5 @@ |
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Version 4 |
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SHEET 1 2212 2260 |
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SHEET 1 3096 2280 |
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WIRE -544 48 -592 48 |
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WIRE -416 48 -464 48 |
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WIRE -368 48 -416 48 |
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@ -12,10 +12,8 @@ WIRE 368 48 256 48 |
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WIRE 624 48 368 48 |
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WIRE 832 48 688 48 |
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WIRE 944 48 832 48 |
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WIRE 1200 48 944 48 |
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WIRE 1440 48 1200 48 |
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WIRE 1440 48 944 48 |
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WIRE 1488 48 1440 48 |
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WIRE 1200 80 1200 48 |
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WIRE 944 96 944 48 |
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WIRE 368 112 368 48 |
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WIRE 240 192 224 192 |
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@ -23,7 +21,6 @@ WIRE 320 192 240 192 |
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WIRE 832 192 832 48 |
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WIRE 1488 192 1488 48 |
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WIRE -592 208 -592 48 |
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WIRE 1200 208 1200 160 |
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WIRE -368 224 -368 48 |
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WIRE -288 224 -288 48 |
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WIRE -48 224 -48 48 |
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@ -36,7 +33,6 @@ WIRE 416 256 368 256 |
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WIRE 448 256 416 256 |
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WIRE 944 272 944 224 |
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WIRE 368 304 368 256 |
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WIRE 1200 336 1200 272 |
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WIRE -592 432 -592 288 |
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WIRE -368 432 -368 288 |
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WIRE -368 432 -592 432 |
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@ -52,10 +48,8 @@ WIRE 832 432 832 256 |
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WIRE 832 432 368 432 |
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WIRE 944 432 944 352 |
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WIRE 944 432 832 432 |
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WIRE 1200 432 1200 400 |
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WIRE 1200 432 944 432 |
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WIRE 1488 432 1488 272 |
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WIRE 1488 432 1200 432 |
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WIRE 1488 432 944 432 |
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WIRE -592 464 -592 432 |
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WIRE -784 752 -784 704 |
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WIRE -640 752 -784 752 |
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@ -74,7 +68,8 @@ WIRE -1040 1008 -1216 1008 |
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WIRE -784 1008 -816 1008 |
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WIRE -704 1008 -784 1008 |
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WIRE -1280 1072 -1488 1072 |
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WIRE -1040 1072 -1216 1072 |
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WIRE -1168 1072 -1216 1072 |
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WIRE -1040 1072 -1168 1072 |
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WIRE -752 1072 -816 1072 |
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WIRE -704 1072 -704 1008 |
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WIRE -640 1072 -640 1040 |
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@ -85,11 +80,11 @@ WIRE -1488 1104 -1488 1072 |
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WIRE -1280 1104 -1280 1088 |
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WIRE -752 1104 -752 1072 |
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WIRE -640 1104 -640 1072 |
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WIRE 1840 1104 1840 1024 |
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WIRE 1872 1104 1872 1024 |
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WIRE -1072 1136 -1072 944 |
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WIRE -784 1136 -784 1008 |
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WIRE -784 1136 -1072 1136 |
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WIRE 1776 1152 1744 1152 |
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WIRE 1808 1152 1776 1152 |
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WIRE -1104 1200 -1104 880 |
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WIRE -752 1200 -752 1168 |
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WIRE -752 1200 -1104 1200 |
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@ -98,42 +93,42 @@ WIRE -640 1200 -752 1200 |
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WIRE 608 1200 448 1200 |
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WIRE 704 1200 688 1200 |
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WIRE -1104 1216 -1104 1200 |
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WIRE 1376 1232 1360 1232 |
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WIRE 1440 1232 1376 1232 |
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WIRE 1648 1232 1536 1232 |
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WIRE 1744 1232 1744 1152 |
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WIRE 1744 1232 1728 1232 |
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WIRE 1840 1232 1840 1200 |
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WIRE 1968 1232 1840 1232 |
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WIRE 2096 1232 2048 1232 |
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WIRE 880 1248 880 1104 |
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WIRE 1408 1232 1392 1232 |
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WIRE 1472 1232 1408 1232 |
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WIRE 1680 1232 1568 1232 |
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WIRE 1776 1232 1776 1152 |
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WIRE 1776 1232 1760 1232 |
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WIRE 1872 1232 1872 1200 |
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WIRE 2000 1232 1872 1232 |
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WIRE 2128 1232 2080 1232 |
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WIRE 1072 1248 1072 1104 |
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WIRE -1488 1264 -1488 1184 |
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WIRE 576 1264 576 1056 |
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WIRE 800 1264 784 1264 |
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WIRE 848 1264 800 1264 |
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WIRE 1840 1264 1840 1232 |
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WIRE 992 1264 976 1264 |
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WIRE 1040 1264 992 1264 |
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WIRE 1872 1264 1872 1232 |
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WIRE 448 1280 448 1200 |
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WIRE 544 1280 448 1280 |
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WIRE 976 1280 912 1280 |
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WIRE 1008 1280 976 1280 |
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WIRE 1376 1280 1360 1280 |
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WIRE 1440 1280 1376 1280 |
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WIRE 2096 1280 2096 1232 |
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WIRE 1168 1280 1104 1280 |
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WIRE 1200 1280 1168 1280 |
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WIRE 1408 1280 1392 1280 |
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WIRE 1472 1280 1408 1280 |
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WIRE 2128 1280 2128 1232 |
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WIRE 704 1296 704 1200 |
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WIRE 704 1296 608 1296 |
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WIRE 848 1296 704 1296 |
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WIRE 1040 1296 704 1296 |
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WIRE 256 1312 224 1312 |
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WIRE 384 1312 336 1312 |
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WIRE 544 1312 384 1312 |
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WIRE 1744 1312 1744 1232 |
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WIRE 1776 1312 1744 1312 |
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WIRE 1776 1312 1776 1232 |
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WIRE 1808 1312 1776 1312 |
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WIRE 384 1344 384 1312 |
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WIRE 448 1344 448 1280 |
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WIRE 880 1360 880 1312 |
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WIRE 1440 1360 1440 1312 |
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WIRE 1072 1360 1072 1312 |
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WIRE 1472 1360 1472 1312 |
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WIRE 576 1376 576 1328 |
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WIRE 1840 1424 1840 1360 |
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WIRE 2096 1424 2096 1344 |
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WIRE 1872 1424 1872 1360 |
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WIRE 2128 1424 2128 1344 |
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WIRE 384 1456 384 1424 |
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WIRE 448 1456 448 1424 |
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WIRE -592 1488 -592 1440 |
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@ -178,10 +173,15 @@ WIRE -464 2048 -464 1984 |
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WIRE -464 2048 -528 2048 |
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WIRE -848 2064 -896 2064 |
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WIRE -720 2064 -768 2064 |
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WIRE -592 2064 -720 2064 |
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WIRE -640 2064 -720 2064 |
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WIRE -592 2064 -640 2064 |
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WIRE -720 2096 -720 2064 |
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WIRE -640 2112 -640 2064 |
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WIRE -560 2128 -560 2080 |
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WIRE -720 2240 -720 2176 |
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WIRE -720 2208 -720 2176 |
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WIRE -640 2208 -640 2176 |
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WIRE -640 2208 -720 2208 |
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WIRE -720 2240 -720 2208 |
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FLAG 992 224 vfeed |
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FLAG 416 256 ifeed |
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FLAG 240 192 vg |
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@ -191,25 +191,24 @@ FLAG 576 1376 0 |
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FLAG 576 1056 vcc |
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FLAG 448 1456 0 |
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FLAG 224 1312 ifeed |
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FLAG 880 1360 0 |
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FLAG 880 1104 vcc |
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FLAG 1440 1360 0 |
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FLAG 1376 1232 vsq |
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FLAG 2096 1232 vg |
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FLAG 1072 1360 0 |
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FLAG 1072 1104 vcc |
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FLAG 1472 1360 0 |
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FLAG 1408 1232 vsq |
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FLAG 2128 1232 vg |
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FLAG -896 1872 0 |
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FLAG -896 1552 vcc |
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FLAG -1120 1776 vfeed |
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FLAG 800 1264 verr |
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FLAG 1840 1424 0 |
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FLAG 1840 1024 vcc |
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FLAG 2096 1424 0 |
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FLAG 992 1264 verr |
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FLAG 1872 1424 0 |
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FLAG 1872 1024 vcc |
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FLAG 2128 1424 0 |
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FLAG -784 704 vcc |
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FLAG -1216 1008 vsq |
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FLAG 1440 48 out |
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FLAG 384 1456 0 |
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FLAG -1264 2032 0 |
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FLAG -1376 2032 0 |
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FLAG -1264 1616 vcc |
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FLAG -1120 1808 vref |
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FLAG -592 1440 vcc |
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FLAG -896 2064 vref |
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@ -218,15 +217,18 @@ FLAG -720 2240 0 |
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FLAG -560 2128 0 |
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FLAG -560 1872 vcc |
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FLAG -1488 1264 0 |
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FLAG 976 1280 res |
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FLAG 1376 1280 res |
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FLAG 1168 1280 res |
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FLAG 1408 1280 res |
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FLAG -1104 1216 0 |
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FLAG -1280 1104 0 |
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FLAG -640 2064 vsoft |
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FLAG -1168 1072 ven |
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FLAG -1264 1616 ven |
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SYMBOL voltage -592 192 R0 |
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WINDOW 123 0 0 Left 0 |
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WINDOW 39 24 124 Left 2 |
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SYMATTR InstName V1 |
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SYMATTR Value 5 |
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SYMATTR Value 9 |
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SYMBOL cap -64 224 R0 |
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SYMATTR InstName C1 |
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SYMATTR Value 100ľ |
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@ -263,7 +265,7 @@ SYMATTR Value {Ra} |
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SYMBOL res 432 1328 R0 |
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SYMATTR InstName R7 |
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SYMATTR Value {Rb} |
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SYMBOL Digital\\srflop 1488 1184 R0 |
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SYMBOL Digital\\srflop 1520 1184 R0 |
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SYMATTR InstName A2 |
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SYMATTR SpiceLine Vhigh=5 Vlow=0 |
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SYMBOL nmos 320 112 R0 |
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@ -273,34 +275,34 @@ SYMBOL cap -768 1584 R90 |
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WINDOW 0 0 32 VBottom 2 |
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WINDOW 3 32 32 VTop 2 |
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SYMATTR InstName C3 |
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SYMATTR Value 3.3p |
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SYMATTR Value 5.2p |
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SYMBOL cap -768 1680 R90 |
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WINDOW 0 0 32 VBottom 2 |
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WINDOW 3 32 32 VTop 2 |
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SYMATTR InstName C4 |
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SYMATTR Value 10n |
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SYMATTR Value 5.2n |
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SYMBOL res -912 1680 R90 |
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WINDOW 0 0 56 VBottom 2 |
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WINDOW 3 32 56 VTop 2 |
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SYMATTR InstName R9 |
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SYMATTR Value 33k |
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SYMBOL npn 1776 1104 R0 |
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SYMBOL npn 1808 1104 R0 |
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SYMATTR InstName Q1 |
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SYMATTR Value 2N3904 |
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SYMBOL pnp 1776 1360 M180 |
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SYMBOL pnp 1808 1360 M180 |
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SYMATTR InstName Q2 |
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SYMATTR Value 2N3906 |
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SYMBOL res 1744 1216 R90 |
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SYMBOL res 1776 1216 R90 |
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WINDOW 0 0 56 VBottom 2 |
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WINDOW 3 32 56 VTop 2 |
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SYMATTR InstName R10 |
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SYMATTR Value 1.8k |
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SYMBOL res 2064 1216 R90 |
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SYMBOL res 2096 1216 R90 |
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WINDOW 0 0 56 VBottom 2 |
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WINDOW 3 32 56 VTop 2 |
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SYMATTR InstName R11 |
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SYMATTR Value 10 |
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SYMBOL cap 2080 1280 R0 |
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SYMBOL cap 2112 1280 R0 |
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SYMATTR InstName C5 |
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SYMATTR Value 10n |
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SYMBOL current 1488 192 R0 |
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@ -308,25 +310,6 @@ WINDOW 123 0 0 Left 0 |
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WINDOW 39 0 0 Left 0 |
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SYMATTR InstName I1 |
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SYMATTR Value {Il} |
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SYMBOL zener 1216 400 R180 |
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WINDOW 0 24 64 Left 2 |
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WINDOW 3 24 0 Left 2 |
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SYMATTR InstName D2 |
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SYMATTR Value 1N5378B |
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SYMATTR Description Diode |
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SYMATTR Type diode |
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SYMBOL res 1216 176 R180 |
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WINDOW 0 36 76 Left 2 |
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WINDOW 3 36 40 Left 2 |
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SYMATTR InstName R1 |
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SYMATTR Value 3.3k |
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SYMBOL zener 1216 272 R180 |
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WINDOW 0 24 64 Left 2 |
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WINDOW 3 24 0 Left 2 |
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SYMATTR InstName D3 |
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SYMATTR Value 1N5378B |
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SYMATTR Description Diode |
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SYMATTR Type diode |
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SYMBOL Misc\\NE555 -928 976 R0 |
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SYMATTR InstName U4 |
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SYMBOL cap -768 1104 R0 |
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@ -364,7 +347,7 @@ SYMBOL res -448 32 R90 |
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WINDOW 0 0 56 VBottom 2 |
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WINDOW 3 32 56 VTop 2 |
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SYMATTR InstName R17 |
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SYMATTR Value 0 |
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SYMATTR Value 2 |
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SYMBOL res -1280 1648 R0 |
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SYMATTR InstName R19 |
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SYMATTR Value 3.3k |
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@ -386,7 +369,7 @@ SYMATTR Value 140n |
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SYMATTR SpiceLine Ipk=0.5 Rser=0.056 Rpar=90 Cpar=640f mfg="Würth Elektronik" pn="782632620 WE-CBA 0603" |
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SYMBOL References\\LT1634-2.5 -1264 1936 R0 |
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SYMATTR InstName U5 |
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SYMBOL OpAmps\\AD8565 880 1216 R0 |
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SYMBOL OpAmps\\AD8565 1072 1216 R0 |
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SYMATTR InstName U6 |
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SYMBOL OpAmps\\AD8565 576 1232 R0 |
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SYMATTR InstName U1 |
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@ -409,20 +392,24 @@ SYMBOL res -864 2080 R270 |
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WINDOW 0 32 56 VTop 2 |
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WINDOW 3 0 56 VBottom 2 |
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SYMATTR InstName R5 |
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SYMATTR Value 1.8k |
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SYMATTR Value 2.2k |
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SYMBOL res -736 2080 R0 |
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SYMATTR InstName R8 |
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SYMATTR Value 10k |
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SYMATTR Value 8.2k |
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SYMBOL OpAmps\\AD8565 -560 1984 R0 |
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SYMATTR InstName U3 |
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SYMBOL voltage -1488 1088 R0 |
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WINDOW 123 0 0 Left 0 |
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WINDOW 39 0 0 Left 0 |
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WINDOW 3 24 44 Left 2 |
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SYMATTR Value PWL(0 0 1m 0 1.1m 5) |
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SYMATTR InstName V2 |
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SYMATTR Value PWL(0 0 0.8m 0 1m 5) |
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SYMBOL Digital\\buf1 -1280 1008 R0 |
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SYMATTR InstName A1 |
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SYMATTR SpiceLine Vhigh=5 Vlow=0 |
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SYMBOL cap -656 2112 R0 |
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SYMATTR InstName C8 |
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SYMATTR Value 100n |
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TEXT 1600 328 Left 2 !.tran 0 16m 0 |
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TEXT 520 280 Left 2 ;snubber here |
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TEXT 1592 184 Left 2 !*.step param Il list 10u 2m 4m 6m 8m 10m 12m 14m |
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@ -431,12 +418,13 @@ TEXT 1592 256 Left 2 !.meas Pout AVG V(OUT)*I(I1) |
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TEXT 1592 280 Left 2 !.meas Eff param Pout/Pin |
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TEXT 1576 160 Left 2 !.param Il=6m |
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TEXT -296 -24 Left 2 !.ic V(vcc)=5 I(L1)=0 |
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TEXT 552 1432 Left 2 !.param Ra=98k |
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TEXT 552 1456 Left 2 !.param Rb=520 |
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TEXT 136 1488 Left 2 !.param Ra=120k |
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TEXT 136 1512 Left 2 !.param Rb=1k |
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TEXT -296 -56 Left 2 ;Ferrite Bead, approx. CBM321609U600T |
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TEXT 560 1488 Left 2 ;The AP8567 is the quad version |
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TEXT 560 1512 Left 2 ;AP8648 for battery-powered and-or low voltage <5V |
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TEXT 560 1536 Left 2 ;The OP462 is the better version of the AP8567 |
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TEXT 144 1544 Left 2 ;The AP8567 is the quad version |
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TEXT 144 1568 Left 2 ;AP8648 for battery-powered and-or low voltage <5V |
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TEXT 144 1592 Left 2 ;The OP462 is the better version of the AP8567 |
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TEXT -1608 2080 Left 2 ;Any 2.5V zener-voltage reference would do |
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TEXT -496 1520 Left 2 ;makeshift minimum voltage selector, \nuse a set maximum voltage as a soft start |
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TEXT -1360 1128 Left 2 ;made with two nors |
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TEXT -600 2216 Left 2 !.ic V(vsoft)=0 |
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