EL2250CS Intersil, EL2250CS Datasheet - Page 14

• Manufacturer Part Number: EL2250CS
• Description: IC OP AMP VIDEO 125MHZ LP 8-SOIC
• Manufacturer: Intersil

Specifications of EL2250CS

• Applications: Voltage Feedback
• Number Of Circuits: 2
• -3db Bandwidth: 125MHz
• Slew Rate: 275 V/µs
• Current - Supply: 5mA
• Current - Output / Channel: 100mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V, ±1.35 V ~ 6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

EL2250/EL2450 Macromodel
* Revision A, April 1996
* Pin numbers reflect a standard single op amp.
* Connections:
*
*
*
*
.subckt EL2250/el 3
*
* Input Stage
*
i1 7 10 250µA
i2 7 11 250µA
r1 10 11 4k
q1 12 2 10 qp
q2 13 3 11 qpa
r2 12 4 100
r3 13 4 100
*
* Second Stage & Compensation
*
gm 15 4 13 12 4.6m
r4 15 4 15Meg
c1 15 4 0.36pF
*
* Poles
*
e1 17 4 15 4 1.0
r6 17 25 400
c3 25 4 1pF
r7 25 18 500
c4 18 4 1pF
*
* Output Stage
*
i3 20 4 1.0mA
q3 7 23 20 qn
q4 7 18 19 qn
q5 7 18 21 qn
q6 4 20 22 qp
q7 7 23 18 qn
d1 19 20 da
r8 21 6 2
r9 22 6 2
r10 18 21 10k
r11 7 23 100k
d2 23 24 da
d3 24 4 da
d4 23 18 da
*
* Power Supply Current
*
ips 7 4 3.2mA
*
* Models
*
.model qn npn(is=800e-18 bf=150 tf=0.02nS)
.model qpa pnp(is=810e-18 bf=50 tf=0.02nS)
.model qp pnp(is=800e-18 bf=54 tf=0.02nS)
.model da d(tt=0nS)
.ends
+input
|
|
|
|
2
-input
|
|
|
7
14
+Vsupply
|
|
4
-Vsupply
|
6
output
(one amplifier)
EL2250, EL2450
May 19, 2006
FN7061.3