EL4094C
Video Gain Control Fader
Closed Loop AC Electrical Characteristics
V
S
e
g
15V C
L
e
15 pF T
A
e
25 C A
V
e
100% unless otherwise noted
Parameter
SR
BW
Description
Min
Slew Rate V
OUT
from
b
3V to
a
3V measured at
b
2V and
a
2V
Bandwidth
b
3 dB
b
1 dB
b
0 1 dB
Differential Gain AC amplitude of 286 mV
p-p
at 3 58 MHz on DC offset of
b
0 7 0 and
a
0 7V A
V
e
100%
A
V
e
50%
A
V
e
25%
Differential Phase AC ampitude of 286 mV
p-p
at 3 58 MHz on DC offset of
b
0 7 0 and
a
0 7V A
V
e
100%
A
V
e
50%
A
V
e
25%
b
3 dB Gain Control Bandwidth V
GAIN
Amplitude 0 5 V
p-p
Limits
Typ
500
60
35
6
0 02
0 20
0 40
0 04
0 20
0 20
20
70
Max
Test
Level
V
III
V
V
V
V
V
V
V
V
V
V
Units
V
ms
MHz
MHz
MHz
%
%
%
()
()
()
MHz
ns
370
45
dG
di
BW GAIN
T
REC
GAIN
Gain Control Recovery from Overload V
GAIN
from
b
0 6V to 0V
Typical Performance Curves
Small-Signal Step
Response for Gain
e
100% 50%
25% and 0% V
S
g
5V
Large-Signal Step
Response for Gain
e
100% 50%
25% and 0% V
S
g
12V
4094 – 2
4094 – 3
3
TD is 2 6in
ELANTEC [ ELANTEC SEMICONDUCTOR ]
