34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
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* Copyright <20> Linear Technology Corp. 2012. All rights reserved.
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*
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.subckt LT1185 1 2 3 4 5
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C4 3 1 10p
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C5 2 1 1p
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C1 5 1 10p
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M1 N009 1 5 5 R temp=27
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D1 N009 3 1uA
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A1 N004 1 N007 3 3 3 N008 3 OTA g=1m Ref=0 Iout=100u Cout=1.2n Rout=350K Vhigh=1 Vlow=-1
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R3 N010 3 .055
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A2 N010 N011 3 3 3 3 N008 3 OTA Isrc=.1u Isink=-1m asym g=10m Ref=.2 Vhigh=100 Vlow=-100
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A3 N010 N009 3 3 3 3 N008 3 OTA Isrc=.1u Isink=-1m asym g=50m Ref=-7m Vhigh=100 Vlow=-100
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C2 N011 3 10p Rpar=4.2K noiseless
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B1 N011 3 I=1/13K +1m/min(-13,V(3,2))
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C3 N009 3 10p Rpar=360 noiseless
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A4 N009 3 3 3 3 3 N007 3 SCHMITT Vt=195u Vh=10u trise=1u
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D2 1 N005 Q1
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D3 1 3 Q2
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G2 1 N004 5 2 100<30>
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C6 N004 1 20p Rpar=10K Rser=5K
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C9 4 3 5p
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R6 4 N005 70m
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D4 2 3 B
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M2 N005 N008 N010 N010 Q temp=27
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G1 1 3 N010 3 .44
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G3 1 3 N008 3 4m Vto=0 dir=1
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.model R VDMOS(Vto=2.39 Kp=50 pchan)
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.model 1uA D(Ron=50K Roff=50K Ilimit=2u noiseless)
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.model Q VDMOS(Vto=0 Kp=50 lambda=.3)
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.model Q1 D(Ron=1K epsilon=2 Ilimit=2.1m noiseless)
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.model Q2 D(Ron=15K Vfwd=19 epsilon=2 noiseless)
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.model B D(Ron=1.5Meg Roff=1.5Meg Ilimit=.7u)
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.ends LT1185
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