
EL4095C
Video Gain ControlFaderMultiplexer
Open Loop DC Electrical Characteristics
Contd
VS e g15V TA e 25 C unless otherwise specified
Parameter
Description
Limits
Test
Units
Min
Typ
Max
Level
Feedthrough
Feedthrough of Deselected Input to Output
60
75
I
dB
Forced
Deselected Input at 100% Gain Control
VGAIN 100%
Minimum Voltage at
045
05
055
I
V
VGAIN for 100% Gain
VGAIN 0%
Maximum Voltage at
b
055
b
05
b
045
I
V
VGAIN for 0% Gain
NL Gain
Gain Control Non-linearity
24
I
%
VIN e g05V
RIN VG
Impedance between VGAIN and VGAIN
45
55
65
I
k
X
NL AV e 1
Signal Non-linearity VIN e g1V VGAIN e 055V
k
001
V
%
AV e 05
Signal Non-linearity VIN e g1V VGAIN e 0V
003
V
%
AV e 025
Signal Non-linearity VIN e g1V VGAIN eb025V
007
04
I
%
IS
Supply Current
17
21
I
mA
Closed Loop AC Electrical Characteristics
VS e g15V AV ea1 RF e RIN e 1kX RL e 500X CL e 15 pF CINbe 2 pF TA e 25 C AV e 100% unless otherwise
noted
Parameter
Description
Limits
Test
Units
Min
Typ
Max
Level
SR
Slew Rate VOUT from b3V to a3V
330
V
ms
Measured at b2V and a2V
BW
Bandwidth
b
3 dB
60
MHz
b
1 dB
30
V
MHz
b
01 dB
6
MHz
dG
Differential Gain AC Amplitude of 286 mVp-p
at 358 MHz on DC Offset of b07V 0V and a07V
AV e 100%
002
V
%
AV e 50%
007
%
AV e 25%
007
%
d
i
Differential Phase AC Amplitude of 286 mVp-p
at 358 MHz on DC Offset of b07V 0V and a07V
AV e 100%
002
V
AV e 50%
005
AV e 25%
015
TS
Settling Time to 02% VOUT from b2V to a2V
AV e 100%
100
V
ns
AV e 25%
100
ns
TFORCE
Propagation Delay from VFORCE e 14V to 50%
25
V
ns
Output Signal Enabled or Disabled Amplitude
BW Gain
b
3 dB Gain Control Bandwidth
20
V
MHz
VGAIN Amplitude 05 VP-P
TREC Gain
Gain Control Recovery from Overload
70
V
ns
VGAIN from b07V to 0V
3
TD
is
24in
TD
is
38in