EL4101C - Preliminary
500MHz Video Front End - 4:1MUX + DC-Restore
Electrical Characteristics
VS1+ = VS2+ = 5V, VS1- = VS2- = -5V, RFV = RGV = RFM = RGM =375, RLV = RLM = 150W, CLV = CLM = 3p, CH = 0.33n, GAIN = 2.
Parameter
BW
Parameter Description
3dB Bandwidth, Video Out
Conditions
Min
Typ
500
1000
25
Max
Unit
MHz
MHz
MHz
MHz
dB
BWM
0.1BW
0.1BWM
Vp
3dB Bandwidth, Monitor Out
±0.1dB Flat Bandwidth, Video Out
±0.1dB Flat Bandwidth, Monitor Out
Peaking, Video
18
2.4
Vpm
dP
Peaking, Monitor
4.5
dB
Diff. Phase @3.58MHz, Video
Diff. Gain @3.58MHz, Video
Diff. Phase @3.58MHz, Monitor
Diff. Gain @3.58MHz, Monitor
Noise Voltage at Input for VOUT
Noise Voltage at Input for MOUT
Crosstalk [1] @10MHz
TBD
TBD
TBD
TBD
TBD
TBD
-45
°
dG
%
dPM
dPG
°
%
en
nV/ÖHz
nV/ÖHz
dB
enm
3 channel hostile
3 channel hostile
Crosstalk [1] @100MHz
-20
dB
1. Total unwanted output normalized by wanted (or expected) output; add -10dB to get channel-to-channel isolation
Parallel Programming Truth Table
Inputs
State
PDWN
D1
0
D0
0
0
0
0
0
1
IN0 Selected
IN1 Selected
IN2 Selected
IN3 Selected
0
1
1
0
1
1
X
X
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ELANTEC [ ELANTEC SEMICONDUCTOR ]
