an3479fbp Panasonic Corporation of North America, an3479fbp Datasheet
an3479fbp
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an3479fbp Summary of contents
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... ICs for VCR AN3479FBP VCR Signal(Luminance, Chroma and Normal Audio Signals) Process- ing IC Overview The AN3479FBP designed for NTSC-dedicated VHS VCR signal processing and incorporates circuits for processing RF and normal audio signals as well as lumi- nance and chroma signals. Features 2 Compatible with I ...
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... AN3479FBP Block Diagram (RF ROTARY VHS-H REC EQ 52 peak f variable REC EQ 53 LPF f variable GND(NA) 2 ICs for VCR Tuner 19 18 LINE1 HSS OUT 13 Rec. Art Rec ...
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... Push-pull SLP SW 5.6 k Push-pull 63 NA GND E. Auto Bias Detector Rec. Out 540 66 NA Rec. NF AN3479FBP Impedance 125 k E. /Push-pull 540 E.F. Push-pull Push-pull 10 k E.F. 400 2.1 k E.F. 125 k Adj. 125 k ...
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... AN3479FBP Pin Descriptions(continued) Pin No. Descriptions 67 NA REC EQ LP/SLP Line Out 70 NA AGC Det 71 NA Tuner REF 73 NA Line In 74 VCO Gnd Absolute Maximum Ratings Parameter Supply voltage Supply current * 2 Power dissipation * 1 Operating ambient temperature * 1 Storage temperature Note except operating ambient temperature and storage temperature ...
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... Pin18,Out : Pin5 Sin 100 mV ,1.8 MHz Pin18,Out : Pin5 S Video(W 100 %) Pin18,Out : Pin14 Video(W 100 %),1 V DSS Pin18,Out : Pin14 V Video(W 100 %),1 V ,LP-mode Pin18,Out : Pin14 AN3479FBP min. typ. max. Unit 116 140 175 mA 125 150 188 mA 1.8 2.5 5.0 mA 3.1 5 ...
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... AN3479FBP Electrical Characteristics(continued) T Parameter Symbol Vertical emphasis(1-K)value G gain 1 Vertical emphasis(1-K)value G gain 2 Vertical emphasis differential V signal amplitude Vertical emphasis X-value gain G Non-linear emphasis frequency G characteristic 1 Non-linear emphasis frequency G characteristic 2 Non-linear emphasis frequency G characteristic 3 Non-linear emphasis frequency G characteristic 4 Main emphasis gain ...
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... CCD Pin38,Out : Pin29 Sin 160 mV ,150 kHz,LP/EDIT-mode EDK Pin38,Out : Pin29 Sin 160 mV ,150 kHz,LP-mode VNK Pin38,Out : Pin29 f pulse 160 mV ,LP/EDIT mode Pin38,Out : Pin30 AN3479FBP min. typ. max. Unit 0.10 0.16 0.22 V/MHz 1.4 1.6 1.8 1.9 0.4 1 0.9 2.5 4.5 dB ...
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... AN3479FBP Electrical Characteristics(continued) T Parameter Symbol YNR VNC differential signal V amplitude YNR EDNC X-value gain G YNR VNC X-value gain G YNR limiter output amplitude 1 V YNR limiter output amplitude 2 V YNR limiter output amplitude 3 V Noise canceller frequency characteristic 1 Noise canceller frequency characteristic 2 ...
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... RECC Pin6,Out : Pin33 Sin 250 mV ,SLP RECC Pin6,Out : Pin33 Sin 100 mV ,629 kHz LBM Pin34,14,Out : Pin3 Sin 100 mV ,f ,SP-mode BD1 Pin34,14,Out : Pin3 AN3479FBP min. typ. max. Unit 4.6 0.6 dB 5.5 1 540 ...
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... AN3479FBP Electrical Characteristics(continued) T Parameter Symbol Burst-down gain chrominance output amplitude V PB ACC control characteristic S PB killer on sensitivity S PB killer off sensitivity S PKOFF PB chrominance undesired ingredient XO free-run frequency 2f output amplitude V SC Chrominance mix. gain G CNR output gain G CNR limitter gain G CNR K-value gain ...
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... AGC In : Pin73,Out : Pin69 Sin 29 dBV,1 kHz Pin73,Out : Pin69 G Sin 29 dBV,12 kHz FT1 In : Pin73,Out : Pin69 G Sin 29 dBV,15.75 kHz FT2 In : Pin73,Out : Pin69 V Out : Pin69 ML V Out : Pin69 MT V Out : Pin69 MP AN3479FBP min. typ. max. Unit 2.25 2.75 V 3.6 V 2.85 3.35 V 110 250 320 580 ...
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... AN3479FBP Electrical Characteristics(continued) T Parameter Symbol Mute gain attenuation Rec. output max. level RMAX Non-rec output drive current I NREC PB line output gain G PB line output differential signal gain PB line output harmonic D distortion PB line output S line output S line output max. level Design reference data Note) The characteristic values below are theoretical values for designing and not guaranteed ...
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... VHS-H REC EQ 52 peak f variable 53 REC EQ LPF variable PB EQ INT/EXT 55 MLPF A GND 63 (NA) AN3479FBP Tuner 19 18 LINE1 HSS OUT 13 Art SDA IN 7 SCL IN 6 PAL-M:"L" or TEST1 ...
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... AN3479FBP Precautions for use 1. The latch-up level of pin 8 is low about 140 V(200 pF). Please be careful when handling the pin. 2. Pay attention well to the handling because upside-down mounting may result in over-current, and characteristics deterioration or damage. Technical Information 2 I C-bus Provided with Auto-increment function • ...
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... MONI4 Y/ Composite (Peak gain control Component Test7 0 : Nor 1 : DEV- stop Precaution L M Nor PAL-M NTSC Pull-down with R (With no external components) AN3479FBP Y/C6 NA1 NA2 0 : Line1 ND-rec Line2 D-rec. C-mix. Rec.-RFEQ PB-RFEQ 0 : Nor Int./Ext. Peaking 0 : Int Ext. ...
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... AN3479FBP Technical Information(continued C-bus(continued) 3.Sub address byte and byte format : (80H) : Initial state Pin No. Function Rec. EQ peak-G variable 52 Rec. EQ peak-F variable 53 Rec. EQ LPF f C variable int./ext. 75 NA-mute Note Anti-macrovision Specifications. Pin29 Pull- non D-rec. ...
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... Deepest 0(Typical Off(Edit) Softest 0 1 Softer Soft Typical 0 0 Sharp 0 1 Sharper 1 0 Sharpest 1 1 AN3479FBP Appendx Sub address : 04 Sub address : 04 Sub address : 05 17 ...
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... AN3479FBP Technical Information(continued C-bus(continued) 4.Bus control(continued) Function PB-RFEQ D3 0 Peak Q control PB-RFEQ Sub Peak f control 18 Description 0(Typical Sub 0(Typical ...