EL2480CS Intersil, EL2480CS Datasheet - Page 12

• Manufacturer Part Number: EL2480CS
• Description: IC OP AMP QUAD LP 250MHZ 14-SOIC
• Manufacturer: Intersil

Specifications of EL2480CS

• Amplifier Type: Current Feedback
• Number Of Circuits: 4
• Slew Rate: 1200 V/µs
• -3db Bandwidth: 250MHz
• Current - Input Bias: 16µA
• Voltage - Input Offset: 2500µV
• Current - Supply: 3mA
• Current - Output / Channel: 55mA
• Voltage - Supply, Single/dual (±): 3 V ~ 12 V, ±1.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Gain Bandwidth Product: -

EL2480 Macromodel
* EL2480 Macromodel
* Revision A, March 1995
* AC characteristics used: Rf = Rg = 750Ω
* Connections:
*
*
*
*
*
.subckt EL2480/el 3
*
* 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 11 18 19 qp
q2 4 18 20 qn
q3 4 19 21 qn
q4 11 20 22 qp
r7 21 1 4
r8 22 1 4
ios1 4 19 1mA
ios2 20 11 1mA
*
* Supply Current
*
ips 4 11 0.2mA
*
* Error Terms
+input
|
|
|
|
|
2
-input
|
|
|
|
4
12
+Vsupply
|
|
|
11
-Vsupply
|
|
output
|
1
EL2480