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AN2146FHP Dataheets PDF



Part Number AN2146FHP
Manufacturers Panasonic Semiconductor
Logo Panasonic Semiconductor
Description CCD Video Camera Signal Processor ICs
Datasheet AN2146FHP DatasheetAN2146FHP Datasheet (PDF)

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 correction circuits. Because carrier-balance is rationalized and ajustment-free, adjustments and necessary external components are reduced half in number as compared with conventional versions of ours. The AN2146FHP is for 670H CCD, and the AN2147FHP is for 768HCCD. Unit:mm 1 0.5 0.

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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 correction circuits. Because carrier-balance is rationalized and ajustment-free, adjustments and necessary external components are reduced half in number as compared with conventional versions of ours. The AN2146FHP is for 670H CCD, and the AN2147FHP is for 768HCCD. Unit:mm 1 0.5 0.2 0.1 0.15 + – 0.05 1.3±0.1 2.8±0.2 (0.5) 0.1±0.1 s Features • Improved color reproduction with 4-channel white balance • Built-in high-luminance color-suppression circuit • Improved S/N ratio at low brightness 12.0±0.2 14.0±0.2 (min0.25) 80-Pin QFH Package (QFH080-P-1212) s Absolute Maximum Ratings (Ta=25 ˚C) Parameter Supply voltage Supply current Power dissipation Note 2) Operating ambient temperature Note 1) Storage temperature Note 1) Symbol VCC ICC Rating 5.5 100 357 –20 to +75 –55 to +125 1.3±0.1 12.0±0.2 14.0±0.2 Unit V mA mW ˚C ˚C PD Topr Tstg 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 Operating supply voltage range Symbol VCC Range 4.4V to 4.8V s Electrical Characteristics (VCC=4.6V, Ta=25±2˚C) Parameter Total circuit current Reference voltage (or VREF output voltage) Pulse separation level CPOB Pulse separation level PBLK Pulse separation level CP2 Pulse separation level CBLK Pulse separation level FH/2 Pulse separation level SP Pulse separation level WBLK Pulse separation level SYNC Luminance AGC max. gain Luminance AGC mini. gain Color difference AGC min. gain Note A) Color difference AGC max. gain Note A) Luminance g characteristics (1) Luminance g characteristics (2) Luminance g characteristics (3) Luminance fade characteristics Horizontal AP generation circuit characteristics Note A) Base clip characteristics Note B) Output luminance signal amplitude Output high-clip characteristics Output low-clip characteristics Synchronous signal level Pedestal control characteristics (1) Pedestal control characteristics (2) Chroma clip characteristics S/H characteristics Switch level Switch DC offset RWB control characteristics CY+G control characteristics BWB control characteristics YE+G control characteristics R-Y matrix control characteristics B-Y matrix control characteristics γ control signal leak Color difference γ characteristics (1) Color difference γ characteristics (2) Note B) Symbol Itot VREF VCPOB VPBLK VCP2 VCBLK VFH/2 VSP VWBLK VDSYN VYMAX VYMIN VCMAX VCMIN VYGAM1 VYGAM2 VYGAM3 VYFADE VHAP VBCLIP VYOUT VHCLIP VLCLIP VSYNC VPED1 VPED2 VCCLIP VSH VSW VSWOFF VRWB VCYG VBWB VYEG VRMAT VBMAT VGAML VCGAM1 Condition min 42 1.68 2.1 0.6 2.1 0.6 0.6 0.4 0.6 1.1 typ 60 1.8 2.5 1.0 2.5 1.0 1.0 0.8 1.0 1.5 26 –6 26 –6 470 630 970 max 78 1.92 2.9 1.4 2.9 1.4 1.4 1.2 1.4 1.9 28.5 –4 28.5 –4 600 810 1260 –26 Unit mA V V V V V V V V V dB dB dB dB mVP–P mVP–P mVP–P dB dB mVP–P mVP–P mV mV mVP–P mV mV dB mVP–P mV mV mVP–P mVP–P mVP–P mVP–P mVP–P mVP–P mVP–P mVP–P V65=10STEP 50mVP–P V65=10STEP 1500mVP–P V65=Sin500kHz 50mVP–P V65=Sin500kHz 1500mVP–P V69=10STEP 1000mVP–P 3rd step V69=10STEP 1000mVP–P 5 step V69=10STEP 1000mVP–P 10 step V16=10STEP 300mVP–P V16=Sin3.5kHz 100mVP–P V11=Sin500kHz 40mVP–P V29=10STEP 600mVP–P V29=10STEP 1000mVP–P V29=10STEP 200mVP–P (reverse) V29=C–GND V29=C–GND V29=C–GND V20=Sin3.5MHz 600mVP–P (V29=white signal) V65=square wave 500kHz 1VP–P V48, V50, V54, V56=C–GND V48, V50, V54, V56=C–GND V56=10STEP 200mVP–P V54=10STEP 200mVP–P V50=10STEP 200mVP–P V48=10STEP 200mVP–P V50=10STEP 200mVP–P V56=10STEP 200mVP–P V24=10STEP 500mVP–P V22=10STEP 500mVP–P V24=10STEP 1VP–P 3rd step V22=10STEP 500mVP–P V24=10STEP 1VP–P 5 step 22.5 –9 22.5 –9 350 470 720 18.5 580 800 –50 268 40 –30 22 680 890 –28 295 60 –10 24.5 60 800 1100 –12 322 100 0 –20 300 –12 –30 420 420 420 420 380 380 450 0 0 580 580 580 580 520 520 600 12 30 760 760 760 760 710 710 100 300 410 530 VCGAM2 380 530 690 mVP–P Note A) Sine wave with BLK and pedestal Note B) Sine wave with BLK The value in the above characteristics is not a guaranteed value, but reference one on design. s Electrical Characteristics (cont.) (VCC=4.6V, Ta=25±2˚C) Parameter Color difference γ characteristics (3) Between channels γ characteristics Color difference gain control characteristics (1) Iris γ characteristics (1) Iris γ characteristics (2) Iris γ characteristics (3) Luminance signal blanking level Iris signal blanking level R-Y blanking level B-Y blanking level VAP generation circuit gain Edge suppression characteristics (1) Note C) Note B) Note B) Symbol VCGAM3 VGAM4 VCGC1 VCGC2 VIGAM1 VIGAM2 VIGAM3 VYBLK VIBLK VRBLK VBBLK VVAP VEDGE1 VEDGE2 VHC VAPY VAPDL VAPHAP VAPVAP VLLSP VWFADE VDLAMP1 VDLAMP2 VDLAMP3 VDLAMP4 VCHC VCFADE VSHLPF VCLPF VVLPF1 VV.


AN2145NFHP AN2146FHP AN2147FHP


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