
EL2176CEL2276C
70 MHz1 mA Current Mode Feedback Amp wDisable
EL2176CEL2276C Macromodel
Revision A March 1995
Transimpedance Stage
AC characteristics used RfeRge1K
X RLe150X
Connections
a
input
g1 0 18 17 0 10
l
b
input
rol 18 0 400K
ll
a
Vsupply
cdp 18 0 19pF
lll
b
Vsupply
llll
output
Output Stage
lllll
subckt EL2176el
32746
q1 4 18 19 qp
q271820qn
Input Stage
q3 7 19 21 qn
q442022qp
e1 100301 0
r7 2164
vis 1090V
r82264
h2 9 12 vxx 10
ios1 7 19 04mA
r1 2 11 165
ios2 20 4 04mA
l1 11 12 25nH
iinp 3 0 05uA
Supply Current
iinm 2 0 4uA
r12 3 0 4Meg
ips741nA
Slew Rate Limiting
Error Terms
h1 13 0 vis 600
ivos 0 23 2mA
r2 13 14 1K
vxx 23 0 0V
d1 14 0 dclamp
e4 240301 0
d2 0 14 dclamp
e5 250701 0
e6 26040 b1 0
High Frequency Pole
r9 24 23 0316K
r10 25 23 32K
e2 30 0 14 0 000166666666
r11 26 23 32K
l3 30 17 05uH
c5 17 0 069pF
Models
r5 17 0 300
model qn npn(ise5e-15 bfe200 tfe001nS)
model qp pnp(ise5e-15 bfe200 tfe001nS)
model dclamp d(ise1e-30 ibve0266
a
bve13v ne4)
ends
17
TD
is
52in