EL4390CM ELANTEC [Elantec Semiconductor], EL4390CM Datasheet - Page 3

• Manufacturer Part Number: EL4390CM
• Description: Triple 80 MHz Video Amplifier with DC Restore
• Manufacturer: ELANTEC [Elantec Semiconductor]

Open Loop DC Electrical Characteristics
Note 1 For current feedback amplifiers A
Note 2 V
Note 3 Measured from V
Note 4 V
Closed Loop AC Electrical Characteristics
Supplies at
Note 5 SR is measured at 20% to 80% of 4V pk-pk square wave with A
Note 6 DC offset from
Note 7 Test fixture was designed to minimize capacitance at the I
Parameter
Restoring Section
I
I
Parameter
Amplifier Section
SR
SR
BW
BW
dG
d
Restoring Section
T
T
IL
IH
RE
RD
RES
RES
capacitance to ground at this very sensitive pin See application notes for further details
CM
OS
g
is measured at V
e
15V Load
g
10V for V
RES Input Current Logic Low
RES Input Current Logic High
b
Slew Rate (Note 5)
Slew Rate w
Bandwidth
g
Bandwidth
g
Differential Gain at 3 58 MHz
at
Differential Phase at 3 58 MHz
at
Time to Enable Restore
Time to Disable Restore
e
CL
0 714V to
5V Supplies
5V Supplies
g
g
150
S
to amplifier output while restoring
5V Supplies (Note 6)
5V Supplies (Note 6)
S
e
Description
e
and 15 pF T
Triple 80 MHz Video Amplifier with DC Restore
g
g
15V
Description
a
b
b
4 5V and V
g
3dB A
0 1 dB
0 714V AC amplitude is 286m Vp-p equivalent to 40 ire
b
b
5V Supplies (Note 5)
3dB
0 1dB
VOL
A
V
e
e
e
S
e
25 C (See note 7 re test fixture)
1
R
OL
g
16V both supplies are changed simultaneously
R
IN
b
Temp
a
a
25 C
25 C
3
N
b
Min
input A ‘‘good’’ fixture should have less than 2 pF of stray
V
Min
e
Supplies at
5 R
Typ
0 02
0 02
0 03
0 06
800
550
F
95
72
20
14
35
35
e
Typ
0 5
g
2
820
15V Load
Max
R
G
Max
e
10
3
e
EL4390C
200
1K
Level
Test
Level
V
V
V
V
V
V
V
V
V
V
V
V
Test
II
II
Contd
Units
V
V
MHz
MHz
MHz
MHz
Units
%
%
( )
( )
ns
ns
A
A
s
s