EL2186C, EL2286C
EL2186C, EL2286C
250MHz/3mA Current Mode Feedback Amp w/Disable
AC Electrical Characteristics
V
S
= ±5V, R
F
= R
G
= 750Ω, R
L
= 150Ω, ENABLE = 0V, T
A
= 25°C unless otherwise specified
Parameter
-3dB BW
-3dB BW
0.1dB BW
SR
t
r
, t
f
t
pd
OS
t
s
dG
dP
dG
dP
t
ON
t
OFF
CS
Description
-3dB Bandwidth
-3dB Bandwidth
0.1dB Bandwidth
Slew Rate
Rise and Fall Time
Propagation Delay
Overshoot
0.1% Settling
Differential Gain
Differential Phase
Differential Gain
Differential Phase
Turn-On Time
Turn-Off Time
Channel Separation
A
V
= +1
A
V
= +2
A
V
= +2
V
OUT
= ±2.5V, A
V
= +2
V
OUT
= ±500 mV
V
OUT
= ±500 mV
V
OUT
= ±500 mV
V
OUT
= ±2.5V, A
V
= -1
A
V
= +2, R
L
= 150Ω
[1]
A
V
= +2, R
L
= 150Ω
A
V
= +1, R
L
= 500Ω
[1]
[1]
Conditions
Min
Typ
250
180
50
Max
Unit
MHz
MHz
MHz
V/µs
ns
ns
%
ns
%
%
°
600
1200
1.5
1.5
3.0
15
0.05
0.05
0.01
0.01
A
V
= +1, R
L
= 500Ω
[1]
A
V
= +2, V
IN
= +1V, R
L
=
EL2286C only, f = 5MHz
150Ω
[2]
[2]
40
1500
85
100
2000
ns
ns
dB
A
V
= +2, V
IN
= +1V, R
L
= 150Ω
1. DC offset from 0V to 0.714V, AC amplitude 286mV
P-P
, f = 3.58MHz.
2. Measured from the application of the logic signal until the output voltage is at the 50% point between initial and final values.
Test Circuit
(per Amplifier)
3
ELANTEC [ ELANTEC SEMICONDUCTOR ]
