EL4102C 데이터 시트보기 (PDF) - Elantec -> Intersil
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EL4102C Datasheet PDF : 9 Pages
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EL4102C - Preliminary
500MHz Video Front End: 4-1 MUX, VGA & DC-Restore
Electrical Characteristics
VS1+ = VS2+ = 5V, VS1- = VS2- = -5V, RFV = RFG = 750, RGV = RGM = O.C., AV = 1, RLV = RLM = 150Ω, CLV = CLM = 3p, CH = 0.33n, GAIN = 1.
Parameter
Description
ISC
Output Short Circuit Current
AC Performance
SR
Slew Rate - Video Out (20%-80%)
SRM
Slew Rate - Monitor Out (20%-80%)
OS
Output Overshoot, Video
OSM
Output Overshoot, Monitor
ts
Settling Time to 1%, Video
Conditions
RL = 10Ω, Source or Sink
VOUT = 4VP-P
VOUT = 4VP-P
VOUT = 1VP-P
VOUT = 1VP-P
Hold Mode
Min
65
1000
1250
Typ
100
2100
2100
TBD
TBD
TBD
Max
4500
3900
Unit
mA
V/µ S
V/µ S
%
%
ns
tsm
Settling Time to 1%, Monitor
TBD
ns
VREF
tsd
DC-restore Reference Voltage Range
DC-restore - Settling Time to 1%
VIN = -2V to +2V
Sample Mode On
-2
-
2
V
1.2
µS
VOHS
VOSB
ICCL
IDC
BW
DC-restore - Video Output Hold Step
DC-restore - Offset vs. Black Level
DC-restore - Charge Current Limit, ICAP
DC-restore - Droop Current, ICAP
3dB Bandwidth, Video Out
S - H Transition
Sample Mode On
Sample Mode On
Hold Mode On
Attenuator = 00000
-1.1
-1
-0.6
260
-30
-
TBD
mV
1
mV/V
µA
30
nA
MHz
BWM
3dB Bandwidth, Monitor Out
TBD
MHz
0.1BW
±0.1dB Flat Bandwidth, Video Out
Attenuator = 00000
TBD
MHz
0.1BWM ±0.1dB Flat Bandwidth, Monitor Out
TBD
MHz
Vp
Peaking, Video
TBD
dB
Vpm
Peaking, Monitor
TBD
dB
dP
Diff. Phase @3.58MHz, Video
TBD
°
dG
Diff. Gain @3.58MHz, Video
dPM
Diff. Phase @3.58MHz, Monitor
TBD
%
TBD
°
dPG
Diff. Gain @3.58MHz, Monitor
en
Noise Voltage at Input for VOUT
enm
Noise Voltage at Input for MOUT
Crosstalk [1] @10MHz
Crosstalk [1] @100MHz
Attenuator Range
3 channel hostile
3 channel hostile
TBD
%
TBD
nV/√Hz
TBD
nV/√Hz
-45
dB
-20
dB
-
18.2
-
dB
Attenuator Step Size
31 Steps
-
0.58
-
dB
Relative Attenuation Error
Between any 2 levels
0
-
±0.2
dB
1. Total unwanted output normalized by wanted (or expected) output; add -10dB to get channel-to-channel isolation
3
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