AN2145NFHP Datasheet, PDF (1/6 Pages) Panasonic Semiconductor – CCD Video Camera Signal Processor ICs

AN2145NFHP, AN2146FHP, AN2147FHP
CCD Video Camera Signal Processor ICs
s Overview
The AN2145NFHP is a CCD video camera signal
processor IC for 510H CCD. It incorporates full
chroma signal LPFs and horizontal aperture correc-
tion circuits. Because carrier-balance is rationalized
and ajustment-free, adjustments and necessary exter-
nal components are reduced half in number as com-
pared with conventional versions of ours.
The AN2146FHP is for 670H CCD, and the
AN2147FHP is for 768HCCD.
s Features
• Improved color reproduction with 4-channel white
balance
• Built-in high-luminance color-suppression circuit
• Improved S/N ratio at low brightness
Unit:mm
1
0.5 0.2
12.0±0.2
14.0±0.2
(0.5)
(min0.25)
80-Pin QFH Package (QFH080-P-1212)
s Absolute Maximum Ratings (Ta=25 ˚C)
Parameter
Symbol
Rating
Unit
Supply voltage
VCC
5.5
V
Supply current
ICC
100
mA
Power dissipation ^{Note 2)}
PD
357
mW
Operating ambient temperature ^{Note 1)}
Topr
–20 to +75
˚C
Storage temperature ^{Note 1)}
Tstg
–55 to +125
˚C
Note 1) Ta=25˚C except operating ambient temperature and storage temperatures unless otherwise specified.
Note 2) Allowable power dissipation of the package at Ta=70˚C.
s Recommended Operating Range (Ta=25˚C)
Parameter
Symbol
Operating supply voltage range
VCC
Range
4.4V to 4.8V