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Hi 1insuare:I achieved it! Thank you!
Lm119
Having trouble with ZIP so you will need to paste them into notepad.
*-----------------------------------------------------------------------------
* connections: non-inverting input
* | inverting input
* | | positive power supply
* | | | negative power supply
* | | | | open collector output
* | | | | | output ground
* | | | | | |
.subckt LM119 1 2 3 4 5 6
*
f1 3 9 v1 1
iee 7 4 dc 100.0E-6
q1 9 2 7 qin
q2 8 1 7 qin
q3 9 8 3 qmo
q4 8 8 3 qmi
.model qin NPN(Is=800.0E-18 Bf=333.3)
.model qmi PNP(Is=800.0E-18 Bf=1002)
.model qmo PNP(Is=800.0E-18 Bf=1000 Cjc=1E-15 Tr=59.42E-9)
e1 10 6 3 9 1
v1 10 11 dc 0
q5 5 11 6 qoc
.model qoc NPN(Is=800.0E-18 Bf=41.38E3 Cjc=1E-15 Tf=23.91E-12 Tr=24.01E-9)
dp 4 3 dx
rp 3 4 5.556E3
.model dx D(Is=800.0E-18 Rs=1)
*
.ends
*$
*-----------------------------------------------------------------------------
* connections: non-inverting input
* | inverting input
* | | positive power supply
* | | | negative power supply
* | | | | open collector output
* | | | | | output ground
* | | | | | |
.subckt LM219 1 2 3 4 5 6
*
x_lm219 1 2 3 4 5 6 LM119
*
* the LM219 is identical to the LM119, but has a more limited temp. range
*
.ends
*$
*-----------------------------------------------------------------------------
* connections: non-inverting input
* | inverting input
* | | positive power supply
* | | | negative power supply
* | | | | open collector output
* | | | | | output ground
* | | | | | |
.subckt LM319 1 2 3 4 5 6
*
x_lm319 1 2 3 4 5 6 LM119
*
* the LM319 is identical to the LM119, but has a more limited temp. range
*
.ends
*$
Version 4
SymbolType CELL
LINE Normal -32 32 32 64
LINE Normal -32 96 32 64
LINE Normal -32 32 -32 96
LINE Normal -28 48 -20 48
LINE Normal -28 80 -20 80
LINE Normal -24 84 -24 76
LINE Normal 0 32 0 48
LINE Normal 0 96 0 80
LINE Normal 4 44 12 44
LINE Normal 8 40 8 48
LINE Normal 4 84 12 84
LINE Normal 21 80 32 80
LINE Normal 21 70 21 80
WINDOW 0 16 16 Left 0
WINDOW 3 17 37 Left 0
SYMATTR Value LM119
SYMATTR Prefix X
SYMATTR Description Precision Operational Amplifier
SYMATTR SpiceModel New/LM119.sub
SYMATTR Value2 LM119
PIN -32 80 NONE 0
PINATTR PinName In+
PINATTR SpiceOrder 1
PIN -32 48 NONE 0
PINATTR PinName In-
PINATTR SpiceOrder 2
PIN 0 32 NONE 0
PINATTR PinName V+
PINATTR SpiceOrder 3
PIN 0 96 NONE 0
PINATTR PinName V-
PINATTR SpiceOrder 4
PIN 32 64 NONE 0
PINATTR PinName OUT
PINATTR SpiceOrder 5
PIN 32 80 NONE 8
PINATTR PinName G
PINATTR SpiceOrder 6
Thanks, Ronv.. From the picture, I could not figure out the mosfet M model used in the circuit. Would you please care to tell me which mosfet model is it?I no longer have the spice file, but I blew it up a bit. See how it looks.
I think I figured it out. The capacitance units were off. I thought "mu" is for 10^(-6). Actually, it is "u". Now, I am getting the same results as Ronv. ThanksThanks, Ronv.. From the picture, I could not figure out the mosfet M model used in the circuit. Would you please care to tell me which mosfet model is it?
By the way, I am attaching the first circuit you created. But I am not getting the response you got. I think the MOSFET model is not correct. If you have couple of minute, please review it kindly.
Bugaboo
After getting to work with simulation of first circuit proposed by #ronv and successfully completing that last night, I am trying to do the simulation for the second circuit. Idea is to simulate both the files and then try to get into details of some of the functionalities of the timer block. That is something I do not understand completely.I no longer have the spice file, but I blew it up a bit. See how it looks.
Thanks #ronv. I will withhold discussion on this particular circuit till I actually make the circuit in new year and then I will get back to you.Just a couple of changes. I used parts from the spice menu but others might be as good and cheaper. I'm not sure where to find a high power zener so you either need to series up a few lower voltage ones or we can design a transistor one.