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Audio Amp Speaker 1-CH Mono 2.45W Class-AB 8-Pin HTSSOP EP Tube, TPA6211A1DGN, Texas Instruments

The TPA6211A1 is a 3.1-W mono fully-differential amplifier designed to drive a speaker with at least 3-O impedance while consuming only 20 mm2 total printed-circuit board (PCB) area in most applications. The device operates from 2.5 V to 5.5 V, drawing only 4 mA of quiescent supply current. The TPA6211A1 is available in the space-saving 3-mm × 3-mm QFN (DRB) and the 8-pin MSOP (DGN) PowerPAD packages. Features like –80 dB supply voltage rejection from 20 Hz to 2 kHz, improved RF rectification immunity, small PCB area, and a fast startup with minimal pop makes the TPA6211A1 ideal for PDA/smart phone applications.

  • Designed for Wireless or Cellular Handsets and PDAs
  • 3.1 W Into 3O From a 5-V Supply at THD = 10% (Typ)
  • Low Supply Current: 4 mA Typ at 5 V
  • Shutdown Current: 0.01 µA Typ
  • Fast Startup With Minimal Pop
  • Only Three External Components
    • Improved PSRR (-80 dB) and Wide Supply Voltage
      (2.5 V to 5.5 V) for Direct Battery Operation
    • Fully Differential Design Reduces RF Rectification
    • –63 dB CMRR Eliminates Two Input Coupling Capacitors
  • APPLICATIONS
    • Ideal for Wireless Handsets, PDAs, and Notebook Computers

    • Характеристики

    Бренд

    Typical_psrr

    85 dB
    Typ_output_power_x_chan_load

    2.45×1@3Ohm W
    Totl_harmon_distortion_noise

    0.045@3Ohm@2W %
    Amplifier_type

    Class-AB
    Max_load_resistance

    8 Ohm
    Min_cmrr

    40 dB
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA6211A1&&fileType=pdf
    Supplier_package

    HTSSOP EP
    Country_of_origin

    China
    Eccn

    EAR99
    Функция

    Speaker
    Htsn

    8542330001
    Input_signal_type

    Differential
    Lead_finish

    Gold
    Max_processing_temp

    260
    Mounting

    Surface Mount
    Schedule_b

    8542330000
    Msl_level

    1
    Operating_temperature

    -40 to 85 °C
    Output_signal_type

    Differential
    Output_type

    1-Channel Mono
    Pin_count

    8
    Power_supply_type

    Single
    Product_dimensions

    3 x 3 x 1.02 mm
    Артикул: TPA6211A1DGN

    Описание

    The TPA6211A1 is a 3.1-W mono fully-differential amplifier designed to drive a speaker with at least 3-O impedance while consuming only 20 mm2 total printed-circuit board (PCB) area in most applications. The device operates from 2.5 V to 5.5 V, drawing only 4 mA of quiescent supply current. The TPA6211A1 is available in the space-saving 3-mm × 3-mm QFN (DRB) and the 8-pin MSOP (DGN) PowerPAD packages. Features like –80 dB supply voltage rejection from 20 Hz to 2 kHz, improved RF rectification immunity, small PCB area, and a fast startup with minimal pop makes the TPA6211A1 ideal for PDA/smart phone applications.

  • Designed for Wireless or Cellular Handsets and PDAs
  • 3.1 W Into 3O From a 5-V Supply at THD = 10% (Typ)
  • Low Supply Current: 4 mA Typ at 5 V
  • Shutdown Current: 0.01 µA Typ
  • Fast Startup With Minimal Pop
  • Only Three External Components
    • Improved PSRR (-80 dB) and Wide Supply Voltage
      (2.5 V to 5.5 V) for Direct Battery Operation
    • Fully Differential Design Reduces RF Rectification
    • –63 dB CMRR Eliminates Two Input Coupling Capacitors
  • APPLICATIONS
    • Ideal for Wireless Handsets, PDAs, and Notebook Computers

    • Детали

    Бренд

    Typical_psrr

    85 dB
    Typ_output_power_x_chan_load

    2.45×1@3Ohm W
    Totl_harmon_distortion_noise

    0.045@3Ohm@2W %
    Amplifier_type

    Class-AB
    Max_load_resistance

    8 Ohm
    Min_cmrr

    40 dB
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA6211A1&&fileType=pdf
    Supplier_package

    HTSSOP EP
    Country_of_origin

    China
    Eccn

    EAR99
    Функция

    Speaker
    Htsn

    8542330001
    Input_signal_type

    Differential
    Lead_finish

    Gold
    Max_processing_temp

    260
    Mounting

    Surface Mount
    Schedule_b

    8542330000
    Msl_level

    1
    Operating_temperature

    -40 to 85 °C
    Output_signal_type

    Differential
    Output_type

    1-Channel Mono
    Pin_count

    8
    Power_supply_type

    Single
    Product_dimensions

    3 x 3 x 1.02 mm

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