EL4393C
Triple 80 MHz Video Amplifier w Disable
Open Loop DC Electrical Characteristics
Supplies at
g
15V
Parameter
I
SC
I
O DIS
DIS V
IL
DIS V
IH
DIS I
IL
DIS I
IH
I
CC (en)
I
CC (dis)
I
EE (en)
I
EE (dis)
Description
Short-Circuit Current (Note 3)
Output Current when Disabled
Disable Voltage for Logic Low
Disable Voltage for Logic High
Disable Logic Low Input Current
Disable Logic High Input Current
Positive Supply Current all
Channels Enabled
Positive Supply Current all
Channels Disabled
Negative Supply Current all
Channels Enabled
Negative Supply Current all
Channels Disabled
Temp
a
25 C
a
25 C
a
25 C
a
25 C
a
25 C
a
25 C
a
25 C
Load
e
1KX
Max
Contd
Test
Level
I
Units
mA
mA
V
V
mA
mA
mA
mA
mA
mA
Min
40
Typ
70
5
150
08
I
I
I
22
3
0
15
6
13
4
20
11
18
9
25
5
g
29
I
I
I
I
I
I
a
25 C
16
g
28
a
25 C
14
Note 1 V
CM
e
g
10V for V
S
e
g
15V
Note 2 V
OS
is measured at V
S
e
g
4 5V and V
S
e
g
16V both supplies are changed simultaneously
Note 3 Only one output short circuited Pulse test or use heatsink
Closed Loop AC Electrical Characteristics
Supplies at
g
15V
where noted Rf1 and Rf2
e
1500X A
V
e
2 T
A
e
25 C (See note 8 re test fixture)
Parameter
SR
SR
t
s
BW
BW
Peaking
dG
di
Note
Note
Note
Note
Note
4
5
6
7
8
Description
Slew Rate (Note 4)
Slew Rate w
g
5V Supplies (Note 5)
Settling Time to 1% 5V
p-p
5V Step (Note 6)
Bandwidth
b
3 dB
g
5V Supplies
b
3 dB
Bandwidth
b
0 1 dB
g
5V Supplies
b
0 1 dB
b
3 dB BW Tests
Load
e
150X and 15 pF except
Min
Typ
960
470
32
80
60
16
21
06
0 03
0 30
0 088
0 096
Max
Test
Level
V
IV
V
IV
IV
IV
IV
IV
V
V
V
V
Units
V
ms
V
ms
ns
MHz
MHz
MHz
MHz
dB
TD is 2 4in
%
%
()
()
Differential Gain at 3 58 MHz
at
g
5V Supplies (Note 7)
Differential Phase at 3 58 MHz
at
g
5V Supplies (Note 7)
R
L
e
300X
b
5V to
a
5V swing SR measured at 20% to 80%
b
2V to
a
2V swing SR measured at 20% to 80%
R
L
e
300X
DC offset from
b
0 7V through
a
0 7V AC amplitude is 286 mV
P-P
equivalent to 40 ire
Test fixture was designed to minimize capacitance at the I
N
a
input A ‘‘good’’ fixture should have less than 2 pF of stray
capacitance to ground at this very sensitive pin See application notes for further details
3
TD is 2 7in
a
25 C
ELANTEC [ ELANTEC SEMICONDUCTOR ]
