el2276 Intersil Corporation, el2276 Datasheet - Page 13

• Manufacturer Part Number: el2276
• Description: 70mhz/1ma Current Mode Feedback Amp W/disable
• Manufacturer: Intersil Corporation

EL2276 Macromodel
* Revision A, March 1995
* AC characteristics used Rf = Rg = 1kΩ, RL = 150Ω
* Connections:
*
*
*
*
*
.subckt EL2276/el 1
*
* Input Stage
*
e1 10 0 1 0 1.0
vis 10 9 0V
h2 9 12 vxx 1.0
r1 14 110 165
l1 110 12 25nH
iinp 1 0 0.5uA
iinm 14 0 4uA
r12 1 0 4Meg
*
* Slew Rate Limiting
*
h1 130 0 vis 600
r2 130 140 1K
d1 140 0 dclamp
d2 0 140 dclamp
*
* High Frequency Pole
*
e2 30 0 140 0 0.00166666666
l3 30 17 0.5uH
c5 17 0 0.69pF
r5 17 0 300
*
* Transimpedance Stage
*
g1 0 18 17 0 1.0
rol 18 0 400K
cdp 18 0 1.9pF
*
* Output Stage
*
q1 4 18 19 qp
q2 11 18 20 qn
q3 11 19 21 qn
q4 4 20 22 qp
r7 21 13 4
r8 22 13 4
ios1 11 19 0.4mA
ios2 20 4 0.4mA
*
* Supply Current
*
ips 11 4 1nA
*
* Error Terms
*
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+input
14
-input
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11
+Vsupply
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13
4
-Vsupply
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13
output
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EL2276