7

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**** EL7212 model ****

*

input

*

|

gnd

*

|

|

Vsupply

*

|

|

|

Vout

.subckt M7212

2

3

6

7

V1 12 3 1.6

R1 13 15 1k

R2 14 15 5k

R5 11 12 100

C1 15 3 43.3 pF

D1 14 13 dmod

X1 13 11 2 3 comp1

X2 16 12 15 3 comp1

sp 6 7 16 3 spmod

sn 7 3 16 3 snmod

g1 11 0 13 0 938µ

.model dmod d

.model spmod vswitch ron3 roff2meg von1 voff1.5

.model snmod vswitch ron4 roff2meg von3 voff2

.ends M7212

.subckt comp1 out inp inm vss

e1 out vss table { (v(inp) v(inm))* 5000} (0,0) (3.2,3.2)

Rout out vss 10meg

Rinp inp vss 10meg

Rinm inm vss 10meg

.ends comp1

EL7212 Macro Model

EL7202, EL7212, EL7222