EL4501CU ELANTEC [Elantec Semiconductor], EL4501CU Datasheet - Page 3

• Manufacturer Part Number: EL4501CU
• Description: Video Front End
• Manufacturer: ELANTEC [Elantec Semiconductor]

Electrical Characteristics
V
I
Vos
V
t
t
Sync Separator Section
V
V
V
T
T
V
R
V
t
t
t
t
t
t
t
f
V
t
Reference Section
VREF
S
PD
R/F
CD
BD
BW
HD
HW
VW
VDD
JIT
B
H
Parameter
CD
CD
INSR
HYS
OH
OL
THSRH
SR
RANGE
LOS
= +5V, GND = 0V, T
Input Bias Current (DS_REF)
Input Offset Voltage
Hysteresis
Propagation Delay
Rise/Fall Time
Output High Voltage
Output Low Voltage
Slicing Level
Composite Sync Delay
Composite Sync Delay
Sync In Reference Level
Sync Reference Input Impedance
Input Dynamic Range
Comp Sync Delay
Back Porch Delay
Back Porch Width
Horiz Sync Delay
Horiz Sync Width
Vert Sync Width
Vert Sync Default Delay
Horiz Scan Rate
LOS Detect Threshold
Output Jitter
Reference Output Voltage (REF_OUT)
A
= 25°C, Input Video = 1V
Description
P-P
unless otherwise specified.
DS_REF = 0V & 5V
50% to 50%
10% to 90%, RL = 150k, CL = 5pF
I
I
With Filter
Without Filter
From 50% point of leading edge of sync
From 50% point of trailing edge of sync
From 50% point of leading edge of sync
Serrations
No serrations
R
Compared to Sync Tip Amplitude
All sync separator outputs
I
OH
OL
OUT
FREQ
= 1.6mA
= -1.6mA
= +2mA to -0.5mA
= xx to yy k
3
Conditions
EL4501C - Preliminary
TBD
TBD
Min
-100
340
350
185
-20
4.6
0.5
2.7
3.7
1.2
45
50
51
15
Typ
63.5
430
450
195
1.2
1.5
3.0
4.7
1.3
10
18
50
90
75
72
1
Video Front End
TBD
TBD
Max
100
+20
100
520
550
205
130
1.8
0.4
2.0
3.3
5.7
1.4
15
28
55
76
5
Vp-p
Unit
kHz
mV
mV
mV
k
nA
µs
µs
µs
µs
ns
ns
%
ns
ns
ns
ns
V
V
V
V