initial commit

examples/jigs/LTC4246.asc

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+Version 4
+SHEET 1 2620 768
+WIRE 1472 -336 880 -336
+WIRE 1472 -304 1472 -336
+WIRE 880 -208 880 -336
+WIRE 1024 -208 880 -208
+WIRE 1072 -208 1024 -208
+WIRE 1408 -208 1360 -208
+WIRE 1472 -208 1472 -224
+WIRE 1472 -208 1408 -208
+WIRE 880 -192 880 -208
+WIRE 880 -96 880 -112
+WIRE 992 -48 768 -48
+WIRE 1072 -48 992 -48
+WIRE 1408 -48 1360 -48
+WIRE 1520 -48 1408 -48
+WIRE 1600 -48 1520 -48
+WIRE 1696 -48 1600 -48
+WIRE 768 -32 768 -48
+WIRE 1696 -32 1696 -48
+WIRE 1520 -16 1520 -48
+WIRE 1856 -16 1744 -16
+WIRE 1600 0 1600 -48
+WIRE 1856 0 1856 -16
+WIRE 992 16 960 16
+WIRE 1072 16 992 16
+WIRE 960 64 960 16
+WIRE 1424 64 1360 64
+WIRE 1696 64 1696 48
+WIRE 768 80 768 48
+WIRE 1520 80 1520 64
+WIRE 1600 80 1600 64
+WIRE 1424 96 1424 64
+WIRE 1856 96 1856 80
+WIRE 960 176 960 144
+FLAG 768 80 0
+FLAG 1424 96 0
+FLAG 960 176 0
+FLAG 1520 80 0
+FLAG 1600 80 0
+FLAG 880 -96 0
+FLAG 992 -48 Vin
+FLAG 992 16 Von
+FLAG 1408 -48 Vout
+FLAG 1696 64 0
+FLAG 1744 32 0
+FLAG 1856 96 0
+FLAG 1408 -208 _FLT
+FLAG 1024 -208 Vdd
+SYMBOL voltage 768 -48 R0
+WINDOW 0 36 4 Top 2
+WINDOW 3 92 115 Bottom 2
+WINDOW 123 0 0 Left 0
+WINDOW 39 0 0 Left 0
+SYMATTR InstName V2
+SYMATTR Value pwl(0 0 10n 12)
+SYMBOL voltage 960 48 R0
+WINDOW 3 24 117 Left 2
+SYMATTR Value pulse(0 5 10u 5n 5n .35m .4 1)
+SYMATTR InstName V3
+SYMBOL res 1504 -32 R0
+SYMATTR InstName R1
+SYMATTR Value 10k
+SYMBOL cap 1584 0 R0
+SYMATTR InstName C1
+SYMATTR Value 10p
+SYMBOL voltage 880 -208 R0
+WINDOW 0 36 4 Top 2
+WINDOW 3 102 111 Bottom 2
+WINDOW 123 0 0 Left 0
+WINDOW 39 0 0 Left 0
+SYMATTR InstName V1
+SYMATTR Value pwl(0 0 10n 5)
+SYMBOL sw 1696 64 R180
+WINDOW 0 -23 102 Right 2
+WINDOW 3 -26 2 Right 2
+SYMATTR InstName S2
+SYMATTR Value SHORT
+SYMBOL voltage 1856 -16 R0
+WINDOW 123 0 0 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName V5
+SYMATTR Value PULSE(0 1 .15m 20n 20n .2m 1m 1)
+SYMBOL res 1456 -320 R0
+SYMATTR InstName R3
+SYMATTR Value 4.7k
+SYMBOL LTC4246 1216 -64 R0
+SYMATTR InstName U1
+TEXT 1592 -136 Left 2 !.tran 500u
+TEXT 896 392 Left 2 !.param b7=1\n.param b6=1\n.param b5=1\n.param b4=1\n.param b3=1\n.param b2=1\n.param b1=1\n.param b0=0\n \n.param reg_04=128*if({b7}<1,0,1)+64*if({b6}<1,0,1)+32*if({b5}<1,0,1)+16*if({b4}<1,0,1)+\n+8*if({b3}<1,0,1)+4*if({b2}<1,0,1)+2*if({b1}<1,0,1)+if({b0}<1,0,1)
+TEXT 1592 -96 Left 2 !.model SHORT SW(Ron=4 Roff=1meg Vt=.5 Vh=-.4)
+TEXT 896 288 Left 2 ;Right+Click over Bit Value below (eg b7=0) or Reg_04 on symbol (eg Reg_04=255) to change TH reg value\n \nCH0_THRESHOLD Register (0x04)
+TEXT 1600 -200 Left 2 ;ON pin models Enable Bit\nOnly one channel is modeled without SPI functionality
+TEXT 1104 392 Left 2 ;ECB filter [7:6]\nECB filter [7:6] <-- 00=10us 01=20us 10=50us 11=100us\nFast 2x ECB: Fault if >2x ECB current threshold for 1us\nECB Thresh [4:0]\nECB Thresh [4:0]\nECB Thresh [4:0]\nECB Thresh [4:0]\nECB Thresh [4:0]<-- current threshold