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TDA9887

Selection guide

Datasheet

TDA9887
(Product Specification)
25-Aug-04, 58 pages, 309 kB

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TDA9887 - I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
This product has been discontinued. Click here for discontinued information.All information hereunder is subject to the subsequent disclaimers

General description

The TDA9887 is an alignment-free multistandard (PAL, SECAM and NTSC) vision and sound IF signal PLL demodulator for positive and negative modulation, including sound AM and FM processing. A special function is implemented for the demodulation of FM radio signals (fRIF = 10.7 MHz).

Features

  • 5 V supply voltage
  • Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier, AC-coupled
  • Multistandard true synchronous demodulation with active carrier regeneration: very linear demodulation, good intermodulation figures, reduced harmonics, and excellent pulse response
  • Gated phase detector for L and L-accent standard
  • Fully integrated VIF Voltage Controlled Oscillator (VCO), alignment-free, frequencies switchable for all negative and positive modulated standards via I2C-bus
  • Digital acquisition help, VIF frequencies of 33.4, 33.9, 38.0, 38.9, 45.75, and 58.75 MHz
  • 4 MHz reference frequency input: signal from Phase-Locked Loop (PLL) tuning system or operating as crystal oscillator
  • VIF Automatic Gain Control (AGC) detector for gain control, operating as peak sync detector for negative modulated signals and as a peak white detector for positive modulated signals
  • VIF-AGC monitor output at pin OP2
  • External VIF-AGC setting via pin OP1
  • Precise fully digital Automatic Frequency Control (AFC) detector with 4-bit digital-to-analog converter, AFC bits readable via I2C-bus
  • TakeOver Point (TOP) adjustable via I2C-bus or alternatively with potentiometer
  • Fully integrated sound carrier trap for 4.5, 5.5, 6.0, and 6.5 MHz, controlled by FM-PLL oscillator
  • Sound IF (SIF) input for single reference Quasi Split Sound (QSS) mode, PLL controlled
  • SIF-AGC for gain controlled SIF amplifier, single reference QSS mixer able to operate in high performance single reference QSS mode and in intercarrier mode, switchable via I2C-bus
  • AM demodulator without extra reference circuit
  • Alignment-free selective FM-PLL demodulator with high linearity and low noise
  • I2C-bus control for all functions
  • I2C-bus transceiver with pin programmable Module Address (MAD)
  • Four selectable I2C-bus addresses
  • SIF and FM-AGC for radio (optional)
  • Radio IF (RIF) input using the sound IF SAW input for converting to 10.7 MHz, input frequencies are 41.3 MHz for NTSC (M/N standard) applications and 33.3 MHz for other applications
  • Alignment-free FM radio demodulation at 10.7 MHz
  • Radio AFC
  • External FM input and demodulation.

Products/packages


All type numbers in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
TDA9887HN/V4TDA9887HN/V4,1189352 723 83118Discontinued
Replacement product
SOT617-3
(HVQFN32)
Reel Pack, SMD, 13"Standard Marking
TDA9887HN/V4TDA9887HN/V4,5189352 723 83518Discontinued
Replacement product
SOT617-3
(HVQFN32)
Reel Dry Pack, SMD, 13"Standard Marking
TDA9887HN/V5-9352 868 75118Withdrawn
Replacement product
SOT617-3
(HVQFN32)
Reel Pack, SMD, 13"Standard Marking
TDA9887HN/V5-9352 868 75518Withdrawn
Replacement product
SOT617-3
(HVQFN32)
Reel Dry Pack, SMD, 13"Standard Marking
TDA9887T/V4TDA9887T/V4,1129352 723 73112Discontinued
Replacement product
SOT137TubeStandard Marking
TDA9887T/V4TDA9887T/V4,1189352 723 73118Discontinued
Replacement product
SOT137Reel Pack, SMD, 13"Standard Marking
TDA9887T/V5-9352 868 22112Withdrawn
Replacement product
SOT137TubeStandard Marking
TDA9887T/V5-9352 868 22118Withdrawn
Replacement product
SOT137Reel Pack, SMD, 13"Standard Marking
TDA9887TS/V4TDA9887TS/V4,1129352 723 74112Discontinued
Replacement product
SOT340-1
(SSOP24)
TubeStandard Marking
TDA9887TS/V4TDA9887TS/V4,1189352 723 74118Discontinued
Replacement product
SOT340-1
(SSOP24)
Reel Pack, SMD, 13"Standard Marking
TDA9887TS/V4TDA9887TS/V4,5189352 723 74518Discontinued
Replacement product
SOT340-1
(SSOP24)
Reel Dry Pack, SMD, 13"Standard Marking
TDA9887TS/V5-9352 868 72118Withdrawn
Replacement product
SOT340-1
(SSOP24)
Reel Pack, SMD, 13"Standard Marking
TDA9887TS/V5-9352 868 72518Withdrawn
Replacement product
SOT340-1
(SSOP24)
Reel Dry Pack, SMD, 13"Standard Marking

Quality/reliability/chemical content


All type numbers in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
TDA9887HN/V4TDA9887HN/V4,118TDA9887HN_V4
Always Pb-free
TDA9887HN/V4TDA9887HN/V4,518TDA9887HN_V4
Always Pb-free
TDA9887HN/V5-Not available
Always Pb-free
TDA9887HN/V5-Not available
Always Pb-free
TDA9887T/V4TDA9887T/V4,112TDA9887T_V4
week 41, 2004
TDA9887T/V4TDA9887T/V4,118TDA9887T_V4
week 41, 2004
TDA9887T/V5-Not available
Always Pb-free
TDA9887T/V5-Not available
Always Pb-free
TDA9887TS/V4TDA9887TS/V4,112TDA9887TS_V4
week 42, 2004
TDA9887TS/V4TDA9887TS/V4,118TDA9887TS_V4
week 42, 2004
TDA9887TS/V4TDA9887TS/V4,518TDA9887TS_V4
week 45, 2004
TDA9887TS/V5-Not available
Always Pb-free
TDA9887TS/V5-Not available
Always Pb-free

Quality and reliability disclaimer

Discontinued information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
TDA9887HN/V493527238311831-mrt-1030-jun-10$product.prunedProduct.eplacementPartDN 64
  • Sole source product
  • Standard availability
  • Type number fully withdrawn
Standard End of Life.
TDA9887HN/V493527238351831-mrt-1030-jun-10$product.prunedProduct.eplacementPartDN 64
  • Sole source product
  • Standard availability
  • Type number fully withdrawn
Standard End of Life.
TDA9887HN/V5935286875118$product.prunedProduct.eplacementPartDN
    TDA9887HN/V5935286875518$product.prunedProduct.eplacementPartDN
      TDA9887T/V493527237311231-mrt-1030-jun-10$product.prunedProduct.eplacementPartDN 64
      • Sole source product
      • Standard availability
      • Type number fully withdrawn
      Standard End of Life.
      TDA9887T/V493527237311831-mrt-1030-jun-10$product.prunedProduct.eplacementPartDN 64
      • Sole source product
      • Standard availability
      • Type number fully withdrawn
      Standard End of Life.
      TDA9887T/V5935286822112$product.prunedProduct.eplacementPartDN
        TDA9887T/V5935286822118$product.prunedProduct.eplacementPartDN
          TDA9887TS/V493527237411231-mrt-1030-jun-10$product.prunedProduct.eplacementPartDN 64
          • Sole source product
          • Standard availability
          • Type number fully withdrawn
          Standard End of Life.
          TDA9887TS/V493527237411831-mrt-1030-jun-10$product.prunedProduct.eplacementPartDN 64
          • Sole source product
          • Standard availability
          • Type number fully withdrawn
          Standard End of Life.
          TDA9887TS/V493527237451831-mrt-1030-jun-10$product.prunedProduct.eplacementPartDN 64
          • Sole source product
          • Standard availability
          • Type number fully withdrawn
          Standard End of Life.
          TDA9887TS/V5935286872118$product.prunedProduct.eplacementPartDN
            TDA9887TS/V5935286872518$product.prunedProduct.eplacementPartDN

              Applications

              • TV, VTR, PC, and STB applications.