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Audio Amp Headphone 2-CH Stereo 0.07W Class-AB 8-Pin SOIC T/R, TPA122DR, Texas Instruments

The TPA122 is a stereo audio power amplifier packaged in either an 8-pin SOIC, or an 8-pin PowerPAD MSOP package capable of delivering 150 mW of continuous RMS power per channel into 😯 loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10. THD+N when driving an 😯 loads, the THD+N performance is 0.01% at 1 kHz, and less than 0.02% across the audio band of 20 Hz to 20 kHz.

  • 150-mW Stereo Output
  • PC Power Supply Compatible
    • Fully Specified for 3.3-V and 5-V Operation
    • Operation to 2.5 V
  • Pop Reduction Circuitry
  • Internal Midrail Generation
  • Thermal and Short-Circuit Protection
  • Surface-Mount Packaging
    • PowerPAD™ MSOP
    • SOIC
  • Pin Compatible With LM4880 and LM4881 (SOIC)

    • Характеристики

    Бренд

    Input_signal_type

    Single
    Typ_output_power_x_chan_load

    0.07×2@8Ohm W
    Totl_harmon_distortion_noise

    2@8Ohm@150mW %
    Amplifier_type

    Class-AB
    Max_load_resistance

    32 Ohm
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA122&&fileType=pdf
    Supplier_package

    SOIC
    Country_of_origin

    United States
    Eccn

    EAR99
    Функция

    Headphone
    Htsn

    8542330001
    Typical_psrr

    76 dB
    Max_power_dissipation

    725 mW
    Lead_finish

    Gold
    Max_processing_temp

    260
    Mounting

    Surface Mount
    Schedule_b

    8542330000
    Msl_level

    1
    Operating_supply_current

    3@5.5V mA
    Operating_temperature

    -40 to 85 °C
    Output_signal_type

    Single-Ended
    Output_type

    2-Channel Stereo
    Pin_count

    8
    Power_supply_type

    Single
    Product_dimensions

    5 x 4 x 1.5 mm
    Артикул: TPA122DR

    Описание

    The TPA122 is a stereo audio power amplifier packaged in either an 8-pin SOIC, or an 8-pin PowerPAD MSOP package capable of delivering 150 mW of continuous RMS power per channel into 😯 loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10. THD+N when driving an 😯 loads, the THD+N performance is 0.01% at 1 kHz, and less than 0.02% across the audio band of 20 Hz to 20 kHz.

  • 150-mW Stereo Output
  • PC Power Supply Compatible
    • Fully Specified for 3.3-V and 5-V Operation
    • Operation to 2.5 V
  • Pop Reduction Circuitry
  • Internal Midrail Generation
  • Thermal and Short-Circuit Protection
  • Surface-Mount Packaging
    • PowerPAD™ MSOP
    • SOIC
  • Pin Compatible With LM4880 and LM4881 (SOIC)

    • Детали

    Бренд

    Input_signal_type

    Single
    Typ_output_power_x_chan_load

    0.07×2@8Ohm W
    Totl_harmon_distortion_noise

    2@8Ohm@150mW %
    Amplifier_type

    Class-AB
    Max_load_resistance

    32 Ohm
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA122&&fileType=pdf
    Supplier_package

    SOIC
    Country_of_origin

    United States
    Eccn

    EAR99
    Функция

    Headphone
    Htsn

    8542330001
    Typical_psrr

    76 dB
    Max_power_dissipation

    725 mW
    Lead_finish

    Gold
    Max_processing_temp

    260
    Mounting

    Surface Mount
    Schedule_b

    8542330000
    Msl_level

    1
    Operating_supply_current

    3@5.5V mA
    Operating_temperature

    -40 to 85 °C
    Output_signal_type

    Single-Ended
    Output_type

    2-Channel Stereo
    Pin_count

    8
    Power_supply_type

    Single
    Product_dimensions

    5 x 4 x 1.5 mm

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