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EL4393C
Triple 80 MHz Video Amplifier wDisable
Open Loop DC Electrical Characteristics Supplies at g15V Load e 1KX
Contd
Parameter
Description
Temp
Min
Typ
Max
Test
Units
Level
ISC
Short-Circuit Current (Note 3)
a
25 C40
70
I
mA
IO DIS
Output Current when Disabled
a
25 C
5
150
I
mA
DIS VIL
Disable Voltage for Logic Low
a
25 C
08
I
V
DIS VIH
Disable Voltage for Logic High
a
25 C
22
I
V
DIS IIL
Disable Logic Low Input Current
a
25 C
3
25
I
mA
DIS IIH
Disable Logic High Input Current
a
25 C0
5
I
mA
ICC (en)
Positive Supply Current all
a
25 C15
20
g
29
I
mA
Channels Enabled
ICC (dis)
Positive Supply Current all
a
25 C
6
11
16
I
mA
Channels Disabled
IEE (en)
Negative Supply Current all
a
25 C13
18
g
28
I
mA
Channels Enabled
IEE (dis)
Negative Supply Current all
a
25 C4
9
14
I
mA
Channels Disabled
Note 1 VCM e g10V for VS e g15V
Note 2 VOS is measured at VS e g45V and VS e g16V both supplies are changed simultaneously
Note 3 Only one output short circuited Pulse test or use heatsink
Closed Loop AC Electrical Characteristics Supplies at g15V Load e 150X and 15 pF except
where noted Rf1 and Rf2 e 1500
X AV e 2 TA e 25 C (See note 8 re test fixture)
Parameter
Description
Min
Typ
Max
Test
Units
Level
SR
Slew Rate (Note 4)
960
V
ms
SR
Slew Rate w g5V Supplies (Note 5)
470
IV
V
ms
ts
Settling Time to 1% 5Vp-p 5V Step (Note 6)
32
V
ns
BW
Bandwidth b3 dB
80
IV
MHz
g
5V Supplies b3 dB
60
IV
MHz
BW
Bandwidth b01 dB
16
IV
MHz
g
5V Supplies b01 dB
21
IV
MHz
Peaking
b
3 dB BW Tests
06
IV
dB
dG
Differential Gain at 358 MHz
003
V
%
at g5V Supplies (Note 7)
030
V
%
d
i
Differential Phase at 358 MHz
0088
V
( )
at g5V Supplies (Note 7)
0096
V
( )
Note 4 RL e 300X b5V to a5V swing SR measured at 20% to 80%
Note 5 b2V to a2V swing SR measured at 20% to 80%
Note 6 RL e 300X
Note 7 DC offset from b07V through a07V AC amplitude is 286 mVP-P equivalent to 40 ire
Note 8 Test fixture was designed to minimize capacitance at the IN
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
27in
TD
is
24in