EL2286C 데이터 시트보기 (PDF) - Elantec -> Intersil

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EL2286C

250MHz/3mA Current Mode Feedback Amp w/Disable

Elantec -> Intersil 

EL2186C, EL2286C

250MHz/3mA Current Mode Feedback Amp w/Disable

EL2186C/EL2286C Macromodel

* EL2186 Macromodel

* Revision A, March 1995

* AC characteristics used: Rf = Rg = 750 ohms

* Connections: +input

*

| -input

*

| | +Vsupply

*

| | | -Vsupply

*

| | | | output

*

|||||

.subckt EL2186/e. 2 7 4 6

*

* Input Stage

*

e1 10 0 3 0 1.0

vis 10 9 0V

h2 9 12 vxx 1.0

r1 2 11 400

l1 11 12 25nH

iinp 3 0 1.5uA

iinm 2 0 3uA

r12 3 0 2Meg

*

* Slew Rate Limiting

*

h1 13 0 vis 600

r2 13 14 1K

d1 14 0 dclamp

d2 0 14 dclamp

*

* High Frequency Pole

*

e2 30 0 14 0 0.00166666666

l3 30 17 150nH

c5 17 0 0.8pF

r5 17 0 165

*

* Transimpedance Stage

*

g1 0 18 17 0 1.0

rol 18 0 450K

cdp 18 0 0.675pF

*

* Output Stage

*

q1 4 18 19 qp

q2 7 18 20 qn

q3 7 19 21 qn

q4 4 20 22 qp

r7 21 6 4

r8 22 6 4

ios1 7 19 1mA

ios2 20 4 1mA

*

* Supply Current

ips 7 4 0.2mA

*

* Error Terms

*

ivos 0 23 0.2mA

vxx 23 0 0V

e4 24 0 3 0 1.0

e5 25 0 7 0 1.0

16

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