AN3592K

AN3592K PANASONIC | Alldatasheet

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Technical content

AN3592K, AN3592S Jumping Correction ICs for PAL VCR n Overview The AN3592K and AN3592S are ICs for correcting a waveform distortion generated at LP mode special play- back for PAL VCRs. n Features

• The AN3592K and AN3592S have the following func- tions : Video signal 0.5H discontinuous point detection circuit. Chroma signal phase dislocation detection/cor- rection circuit
• Supply voltage : 5V. 11 12 0.3 7.2–0.3 9.4–0.3 0.15 0.925 2.0–0.2 15.3–0.3 22-Pin PANAFLAT Package (SOP022-P-0375) Unit : mmAN3592S ICs for VCR 22 21 20 19 18 17 16 15 14 13 12 1 2 3 4 5 6 7 8 9 10 11 V CC 2fH PLL Sync. Sepa. 7.8kHz TUN.Amp. Switch
• 2 Balanced ModulatorLogic GND n Block Diagram 19.1–0.3 6.35–0.3 0.35 + 0.1 – 0.05 3˚to 15˚ 7.62–0.25 4.5–0.25 1.1–0.25 3.45–0.25 1.778 0.5–0.1 0.9–0.25 22-Pin Shrunk DIL Plastic Package (SDIP022-P-0300A) Unit : mmAN3592K

ICs for VCRAN3592K, AN3592S V. killer Sync. sepa. input Sync. sepa. filter 7.8kHz tuned coil Pin namePin No. Pin namePin No. Chroma input B.M. bias 8.86MHz tuned coil 4.43MHz input APC error input51 6 V CC APC error bias61 7 1/2H M.M. GND71 8 1/2H jump output Chroma output81 9 P.C. output CTL. input92 0 VCO cap. LPF input10 21 VCO input LPF output11 22 VCO resistor n Pin Descriptions Parameter Symbol Rating Unit V CC PD Topr Tstg Operating ambient temperature Power dissipation Supply voltage AN3592K AN3592S Storage temperature 6.0 –20 to + 75 –55 to + 150 –55 to + 125 V mW200 n Absolute Maximum Ratings (Ta =25˚C) V OD Chroma 300mV P-P direct mode Supply current Direct output voltage 440 510 580 mV P-P Parameter min Condition typ max UnitSymbol R ID 4.43MHz input 250mVP-PInverted/direct output voltage ratio – 0.5 +1 +2.5 dB V O1L Chroma 300mV P-P inversion modeInversion mode leak 01 05 5 m V P-P V O2L Chroma input 4.43MHz, input 300mVP-P2nd harmonics spurious 0 5 15 mV P-P ICC 13 18.5 24 mA V OSL Pin10 input 300mVP-P direct modeSwitch amp. leak 0 1.5 5 mV P-P V SSP APL 0%SYNC. SEP. minimum input 150 200 mV P-P fP2fH PLL pull-in rage 15.1 15.6 16.1 kHz V APCAPC error input minimum level 25 40 mV P-P V CTL-DDirect mode hold voltage 0 0.7 V V CTL-IInversion mode holding voltage 2 3.5 V V CTL-AActive mode hold voltage 4.7 5 V SVCO2fH PLL VCO control sensitivity 11.5 15.0 Hz/mV9.2 n Electrical Characteristics (VCC =5V, Ta=25˚C)

ICs for VCR AN3592K, AN3592S AN3592K,AN3592S 910W 0.01µF V CC 33µH 27pF 22pF 0.01µF 10µF 1µF 180kW 2.2kW 1/2H Jump Output Video Input APC Error Input Chroma Output Mode CTL Chroma Input 8.86MH z Tuned coil 4.43MH z Input 0.01µF 0.01µF 0.0022µF 0.1µF 0.0022µF 0.0033µF 10µF 0.01µF 0.047µF 1µF 7.8kHz Tuned coil 100kW 12kW 100kW 5.1kW 22kW 47µF 123456789 1 0 1 1 22 21 20 19 18 17 16 15 14 13 12 n Application Circuit