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TDA9109S -samsung 500B

08 Paź 2003 21:59 1431 4
  • Poziom 14  
    Czy mozna zamienic TDA9109S na TDA9109? Jesli nie to dlaczego?
  • Spec od monitorów
    pierwszy to kontroler odchylania, drugi natomiast przedwzmacniacz rgb, spokojnie podmieniaj :] napewno dalej nie bedzie dzialac
  • Spec od TV
    Candle, azaliż prawdą jest to, co piszesz?...
  • Spec od monitorów
    amik9m: wedle wszelkich znakow od boga mi danych...
    ha.. teraz to widze... autor zmienil tresc posa...


    TDA9209 -150 MHz PIXEL VIDEO CONTROLLER FOR MONITORS
    INCLUDING CUT-OFF INPUTS AND VIDEO DETECTION
    FEATURES
    n 150 MHZ PIXEL RATE
    n 2.7 ns RISE AND FALL TIME
    n I2C BUS CONTROLLED
    n GREY SCALE TRACKING VERSUS BRIGHTNESS
    n OSD MIXING
    n NEGATIVE FEED-BACK FOR DC COUPLING
    APPLICATION
    n INTERNAL POSITIVE FEED-BACK FOR LCD
    APPLICATION
    n 0.5~4.5 V DACs FOR BLACK LEVEL RESTORATION
    (AC-COUPLING APPLICATION) OR
    CUT-OFF CONTROLS (FOR DC-COUPLING
    APPLICATION USING THE ST AMPLIFIERS
    TDA9533/9530)
    n BEAM CURRENT ATTENUATION (ABL)
    n PEDESTRAL CLAMPING ON OUTPUT
    STAGE
    n POSSIBILITY OF LIGHT OR DARK GREY
    OSD BACKGROUND
    n OSD INDEPENDENT CONTRAST CONTROL
    n ADJUSTABLE BANDWIDTH
    n INPUT BLACK LEVEL CLAMPING WITH
    BUILT-IN CLAMPING PULSE
    n STAND-BY MODE
    n 5 V TO 8 V POWER SUPPLY
    n VIDEO DETECTION


    TDA9109/SN - LOW-COST DEFLECTION PROCESSOR
    FOR MULTISYNC MONITORS
    June 1998
    PRELIMINARY DATA
    SHRINK32
    (Plastic Package)
    ORDER CODE : TDA9109/SN
    HORIZONTAL .SELF-ADAPTATIVE .DUAL PLL CONCEPT .150kHz MAXIMUM FREQUENCY .X-RAYPROTECTION INPUT .I2C CONTROLS : H-POSITION, FREQUENCY
    GENERATORFORBURN-IN MODE
    VERTICAL .VERTICAL RAMPGENERATOR .50 TO 185Hz AGC LOOP .GEOMETRYTRACKING WITH VPOS & VAMP .I2C CONTROLS :
    VAMP, VPOS, S-CORR, C-CORR .DC BREATHINGCOMPENSATION
    I2C GEOMETRYCORRECTIONS .VERTICAL PARABOLAGENERATOR
    (Pin Cushion - E/W, Keystone, Corner) .HORIZONTAL DYNAMIC PHASE
    (Side Pin Balance & Parallelogram) .VERTICAL DYNAMIC FOCUS
    (Vertical Focus Amplitude)
    GENERAL .SYNC PROCESSOR .12V SUPPLYVOLTAGE .8V REFERENCE VOLTAGE .HOR. & VERT. LOCK/UNLOCK OUTPUTS .READ/WRITE I2C INTERFACE .HORIZONTAL AND VERTICAL MOIRE .B+ REGULATOR
    - INTERNAL PWM GENERATOR FOR B+
    CURRENT MODE STEP-UP CONVERTER
    - SOFT START
    - I2CADJUSTABLEB+REFERENCEVOLTAGE
    - OUTPUT PULSES SYNCHRONIZED ON
    HORIZONTAL FREQUENCY
    - INTERNALMAXIMUMCURRENTLIMITATION .COMPARED WITH THE TDA9109,
    THE TDA9109/SNHAS :
    - CORNER CORRECTION,
    - HORIZONTAL MOIRÉ,
    - B+ SOFT START,
    - INCREASEDMAX.VERTICALFREQUENCY,
    - NO HORIZONTAL FOCUS,
    - NOSTEPDOWNOPTIONFORDC/DCCONVERTER,
    - NOI2C FREE RUNNING ADJUSTMENT,
    - FIXED HORIZONTAL DUTY CYCLE (48%),
    - INCREASED MAXIMUM STORAGE TIME
    OF THE HORIZONTAL SCANNING TRANSISTOR.
  • Poziom 26  
    nie można niestety, drobne ale zawsze różnice w aplikacjach. TDA9109S (SN) jest łatwiej dostępny i tańszy od TDA9109.