Performance
Parameter |
Min |
Typ |
Max |
Units |
Note |
|
Horizontal lock range |
|
|
±7 |
% of Line Length |
|
|
Color sub-carrier lock-in range |
±800 |
|
0 |
Hz |
|
|
Overall AGC range |
-6 |
|
+6 |
dB |
|
|
AGC recovery delay after video source switch |
|
|
1 |
Field_period |
1 |
|
Low signal threshold |
|
|
133 |
mV |
2 |
|
Recovery delay after video source switching |
0.8 < SAR < 1.25 |
1 |
1.5 |
2 |
Field_period |
3 |
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
- With worst case sync amplitude ratio.
- Sync Amplitude threshold of "Acquisition failure" into MultiCam Driver
- Acquisition begins immediately after this delay.