EL4453 Elantec Semiconductor, EL4453 Datasheet - Page 3

• Manufacturer Part Number: EL4453
• Description: Video Fader
• Manufacturer: Elantec Semiconductor

Closed-Loop AC Electrical Characteristics
Power supplies at
Test Circuit
Note For typical performance curves Sum
otherwise noted
BW
BW
Peaking
BW Fade
SR
V
F
dG
d
Parameter
T
N
b
g
0 1 dB
3 dB
b
0 1 dB Flatness Bandwidth V
Frequency Response Peaking
b
Slew Rate V
Input-Referred Noise Voltage Density
Feedthrough of Faded-Out Channel F
Differential Gain Error V
Differential Phase Error V
g
3 dB Small-Signal Bandwidth V
3 dB Small-Signal Bandwidth Fade Input
12V T
A
e
OUT
25 C R
between
L
e
OFFSET
b
a e
OFFSET
500
Description
2V and
IN
A or V
Sum
C
IN
from 0 to
L
from 0 to
a
A or V
b e
e
2V
IN
e
15 pF V
B
3 58 MHz
IN
0 R
g
g
B
0 714V Fade at 100%
3
0 71V Fade at 100%
F
FADE
e
0
V
Sum Input
V
Sum Input
e
IN
IN
R
A or V
A or V
1 5V Sum
G
e
IN
IN
% V
B
B
a e
FADE
TBD
Min
Sum
e a
b e
Typ
b
0 05
0 35
0 05
380
160
1 0
0 1
80
80
9
63
EL4453C
1 5V and C
0
Video Fader
Max
4453 – 2
L
Level
Test
e
V
V
V
V
V
V
V
V
V
V
I
15 pF unless
nV Hz
Units
MHz
MHz
MHz
V
dB
dB
%
%
( )
( )
s