Technical Specifications
66
2.3. Power supply currents requirements
Parameter
Symbol
Max on Picolo Tetra,
Picolo Tetra-RC
Max on Picolo Tetra-X,
Picolo Tetra-X-RC
Units
Supply current for +5V
I
+5V
1.30
1.50
A
Supply current for +12V
I
+12V
120
120
mA
Supply current for -12V
I
-12V
5
5
mA
2.4. DC
characteristics
Parameter
Symbol
Min
Max
Units
Input high voltage
V
IH
3.5
5.0
V
Digital inputs
(IO1..13)
Input low voltage
V
IL
0
1.5
V
Output high voltage
(I
OH
= -30 to -300 µA)
V
OH
3.5
5.0
V
Output low voltage (I
OL
=1.6 mA)
V
OL
1.4
V
Digital outputs
(IO1..13)
Output low level current
I
OL
0
10
mA
Analog video
inputs
Common mode voltage range
(V
DM
=±1V)
V
CM
-2.0
2.0
V
2.5. Performance
parameters
Parameter
Min
Typ
Max
Units
Note
Horizontal lock range
± 7
% of line length
Color sub-carrier lock-in range
±800
Hz
Overall AGC range
-6
+6
dB
AGC recovery delay after video source switch
1
Field_period
1
Low signal threshold
133
mV
2
0.8<SAR<1.25
1
1.5
2
Field_period
3
Recovery delay after video
source switching
0.5<SAR<2.0
1
1.5
4
Field_period
3
Video input CMRR @ 50 Hz
60
dB
Video input CMRR @ 4 MHz
40
dB
Notes:
1. With worst case sync amplitude ratio.
2. Sync amplitude threshold of "EC_ERROR_NOSIG" in MultiCam.
3.
Acquisition begins immediately after this delay.
Содержание EureCard PICOLO Jet-X-RC
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