EL4501C 데이터 시트보기 (PDF) - Elantec -> Intersil
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EL4501C Datasheet PDF : 10 Pages
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EL4501C - Preliminary
Video Front End
Electrical Characteristics
VS = +5V, GND = 0V, TA = 25°C, Input Video = 1VP-P unless otherwise specified.
Parameter
Description
Conditions
Min
Typ
Max
Unit
IB
Input Bias Current (DS_REF)
Vos
Input Offset Voltage
VHYS
Hysteresis
tPD
Propagation Delay
tR/F
Rise/Fall Time
Sync Separator Section
DS_REF = 0V & 5V
50% to 50%
10% to 90%, RL = 150k, CL = 5pF
-100
1
100
nA
-20
+20
mV
10
15
mV
18
28
ns
1.2
1.8
ns
VOH
Output High Voltage
VOL
Output Low Voltage
VTHSRH
Slicing Level
TCD
Composite Sync Delay
TCD
Composite Sync Delay
VSR
Sync In Reference Level
RINSR
Sync Reference Input Impedance
VRANGE
Input Dynamic Range
tCD
Comp Sync Delay
tBD
Back Porch Delay
tBW
Back Porch Width
tHD
Horiz Sync Delay
tHW
Horiz Sync Width
tVW
Vert Sync Width
tVDD
Vert Sync Default Delay
fH
Horiz Scan Rate
VLOS
LOS Detect Threshold
tJIT
Output Jitter
Reference Section
IOH = -1.6mA
4.6
V
IOL = 1.6mA
0.4
V
45
50
55
%
With Filter
TBD
TBD
Without Filter
TBD
TBD
1.5
V
90
kΩ
0.5
2.0
Vp-p
From 50% point of leading edge of sync
50
75
100
ns
From 50% point of trailing edge of sync
340
430
520
ns
2.7
3.0
3.3
µs
From 50% point of leading edge of sync
350
450
550
ns
3.7
4.7
5.7
µs
Serrations
185
195
205
µs
No serrations
51
63.5
76
µs
RFREQ = xx to yy kΩ
Compared to Sync Tip Amplitude
15
130
kHz
72
mV
All sync separator outputs
5
ns
VREF
Reference Output Voltage (REF_OUT)
IOUT = +2mA to -0.5mA
1.2
1.3
1.4
V
3
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