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MTV330:  Dual-Mode TV Tuner IC for Satellite and Terrestrial DMB/FM

The MTV330 is a dual mode TV tuner IC for SDMB and TDMB. For SDMB, MTV330 is a highly integrated zero-IF tuner for digital multimedia broadcasting (DMB) diversity receiver via satellite which conforms to ITU-R BO.1130-4 Digital System E standard. It operates from 2605 to 2655 MHz. For TDMB, MTV330 is a CMOS single chip low-IF single conversion tuner. It supports Korean satellite/terrestrial DMB ...More

MTV330:  Dual-Mode TV Tuner IC for Satellite and Terrestrial DMB/FM

Product Description

The MTV330 is a dual mode TV tuner IC for SDMB and TDMB. For SDMB, MTV330 is a highly integrated zero-IF tuner for digital multimedia broadcasting (DMB) diversity receiver via satellite which conforms to ITU-R BO.1130-4 Digital System E standard. It operates from 2605 to 2655 MHz. For TDMB, MTV330 is a CMOS single chip low-IF single conversion tuner. It supports Korean satellite/terrestrial DMB standard along with FM. It includes whole SDMB and TDMB blocks consisting of an LNA/AGC and direct or low-IF conversion down mixers. On-chip low phase noise VCO, which eliminates external tank circuits, generates In phase and Quadrature phase local oscillator. Automatic tuned baseband channel select filters are available with automatic tuning. The MTV330 also includes high dynamic range baseband variable gain amplifier. A low noise amplifier and optimized gain control scheme enable wide dynamic range operation.

The MTV330 consumes typically 140 mW with SDMB diversity path operation and consumes 100 mW with TDMB operation. Simultaneous SDMB/TDMB operation consumes 220 mW totally. Using small leadless 48-QFN package, the MTV330 is the best solution for portable DMB application especially for mobile phone, notebook PC, PDA, and etc., where low power consumption is critical. It has an industry standard I2C serial bus interface. Primary application of the MTV330 is the satellite /terrestrial digital multimedia broadcasting system.

Applications

  • Satellite/Terrestrial DMB mobile phones
  • Portable SDMB/TDMB dual receivers: Notebook PC, PDA, and portable multimedia terminals
  • SDMB/TDMB dual receiver for vehicular application

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    • Dual mode DMB receiver which has SDMB/TDMB/FM
    • Conform to ITU-R BO.1130-4 Digital System E standard and Korean Terrestrial DMB
    • Covers whole band-III (174 ~ 245 MHz) and FM (88~108 MHz) at TDMB
    • Low-IF single-conversion architecture which eliminates all SAW filters at TDMB
    • Low noise figure SDMB : 4dB
      TDMB : 1.5dB
    • Dynamic range SDMB : -98 ~ 0dBm
      TDMB : -102 ~ -10dBm
    • Low power consumption SDMB : 140mW
      TDMB : 100mW
    • 20-bit sigma-delta fractional-N PLL exhibits 36Hz fine frequency resolution
    • On-chip low phase noise VCO eliminates external tank circuits
    • Ideal for portable application such as mobile phone, notebook PC, and PDA
    • I2C serial bus interface
    • Small 48-QFN package (6 x 6mm2)

    Functional Block Diagram for MTV330

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    ADMTV300 T-DMB/DAB Band-III/L-band/FM Triple-band RF Tuner 70/78 (Band III/L-Band) 5 x 5
    ADMTV315 T-DMB/DAB Band-III/L-band/FM Triple-band One-chip Receiver (SoC) 90/100 (Band III/L-Band) 7 x 7
    ADMTV316 T-DMB/DAB Band-III/FM Dual-channel One-chip Receiver (SoC) 180 (Dual Channel) 9 x 9
    ADMTV340 CMMB S-Band RF Tuner 150 5 x 5
    ADMTV803 CMMB, CMMB/DTMB, DVB-H/DVB-T, ISDB-T, T-DMB/DAB VHF/UHF Tuner Multi-Standard DIgital TV 92/94 (VHF/UHF) 4 x 4
    ADMTV804 CMMB/DTMB, DVB-H/DVB-T, ISDB-T, T-DMB/DAB VHF/UHF Multi-Standard Digital TV Tuner with LDO 92/94 (VHF/UHF) 2.1 x 2.1 , 4 x 4
    ITD2010 ISDB-T 1&3seg Dual Band RF Tuner 100 6 x 6
    ITD3010 T-DMB/DAB Band-III/FM RF Tuner 100 6 x 6
    ITD3020 T-DMB/DAB Band-III/L-band/FM Triple-band RF Tuner 100/160 (Band III/L-Band) 6 x 6
    MTV211 ISDB-T 1seg One-chip Receiver (SiP) 140 9 x 9
    MTV320 S-DMB Diversity S-DMB RF Tuner 140 5 x 5
    MTV330 S/T-DMB T-DMB/S-DMB One-chip Tuner 100/140 (T-DMB/S-DMB) 6 x 6
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    *The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
    **Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.