Maker : Sanyo Semicon Device
Part No. : LA76818N

  Datasheet PDF : LA76818N.pdf
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Product Information

www.DataSheet4U.com Ordering number : ENA0254 Monolithic Linear IC LA76818N For PAL/NTSC Color Television Sets VIF/SIF/Y/C/Deflection/CbCr IN/EW Implemented in a Single Chip Overview The LA76818N is VIF/SIF/Y/C/Deflection/CbCr IN/EW Implemented in a Single Chip For PAL/NTSC Color Television Sets. Functions • VIF/SIF/Y/C/Deflection/CbCr IN/EW Implemented in a Single Chip. • I2C bus control. Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Symbol V8 max V31 max V43 max Maximum supply current I18 max I25 max Allowable power dissipation Operating temperature Storage temperature Pd max Topr Tstg 3 Conditions Ratings 7.0 7.0 7.0 25 35 Unit V V V mA mA W °C °C Ta ≤ 65°C * 1.6 -10 to +65 -55 to +150 * When mounted on a 114.3×76.1×1.6 mm glass epoxy board Any and all SANYO Semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO Semiconductor representative nearest you before using any SANYO Semiconductor products described or contained herein in such applications. SANYO Semiconductor assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor products described or contained herein. D2006 MS PC B8-6200 No.A0254-1/47 www.DataSheet4U.com LA76818N Symbol V8 V31 V43 Conditions Ratings 5.0 5.0 5.0 19 27 4.7 to 5.3 4.7 to 5.3 4.7 to 5.3 24 to 30 17 to 21 Unit V V V mA mA V V V mA mA Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Recommended supply current I18 I25 Operating supply voltage range V8 op V31 op V43 op Operating supply current range I25 op I18 op Electrical Characteristics Ta = 25°C, VCCL = V8 = V31 = V43 = 5.0V, ICC = I18 = 19mA, ICC = I25 = 27mA Parameter Circuit voltage, current IF supply current RGB supply voltage Horizontal supply voltage CCD supply current Video supply current VIF block Maximum RFAGC voltage Minimum RFAGC voltage RF AGC Delay Pt Input sensitivity No-signal video output voltage Sync signal tip level Video output amplitude Video S/N C-S beat level Differential gain Differential phase Maximum AFT output voltage Minimum AFT output voltage AFT detection sensitivity APC pull-in range (U) APC pull-in range (L) NT Trap1 (4.5MHz) NT Trap2 (4.8MHz) BG Trap1 (5.5MHz) BG Trap2 (5.85MHz) I Trap1 (6.0MHz) I Trap2 (6.55MHz) DK Trap1 (6.5MHz) (@DAC = 0) (@DAC = 63) VRFH VRFL RFAGC0 RFAGC63 Vi VOn VOtip VO S/N IC-S DG DP VAFTH VAFTL VAFTS fPU fPL NTR1 NTR2 BTR1 BTR2 ITR1 ITR2 DTR1 CW = 80dBµ, DAC = 0 CW = 80dBµ, DAC = 63 DAC = 0 DAC = 63 Output-3db No signal CW = 80dBµ 80dBµ, AM = 78%, fm = 15kHz CW = 80dBµ V4.43MHz/V1.07MHz 80dBµ, 87.5% Video MOD 80dBµ, 87.5% Video MOD CW = 80dBµ, frequency variations CW = 80dBµ, frequency variations CW = 80dBµ, frequency variations 4.3 0.0 8.0 1.0 1.0 -28 -20 -28 -20 -28 -17 -28 3.4 1.1 1.95 40 35 5.0 1.0 4.7 0.3 15.0 10.0 10.0 5 0.7 22.0 3.7 1.4 2.05 45 8.5 0 90 80 46 4.0 1.7 2.15 9 0.3 0.7 Vdc Vdc dBµ dBµ dBµ Vdc Vdc Vp-p dB dB % deg Vdc Vdc mV/kHz MHz MHz dB dB dB dB dB dB dB I8 V18 V25 I31 I43 V8 = 5V, V3 = 2.5V I18 = 19mA I25 = 27mA I31 = 5V I43 = 5V 125.0 55.0 7.8 4.8 65.0 8.2 5.1 5.6 140.0 155.0 75.0 8.5 5.4 mA V V mA mA Symbol Conditions min Ratings typ max Unit Continued on next page. No.A0254-2/47 www.DataSheet4U.com Continued from preceding page. Parameter SIF block FM detection output voltage FM limiting sensitivity FM detection output f characteristics FM detection output distortion AM rejection ratio SIF S/N PAL de-emph time constant PAL/NT difference of voltag...

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