Товарно-сырьевая торговая площадка

WPCS 2.1.7
Регистрация
Создать позицию

Audio Amp Speaker 1-CH Mono 1.7W Class-D 16-Pin DSBGA T/R, TPA2015D1YZHR, Texas Instruments

The TPA2015D1 is a high efficiency Class-D audio power amplifier with battery-tracking SpeakerGuard AGC technology and an integrated adaptive boost converter that enhances efficiency at low output power. It drives up to 2 W into an 8 O speaker (6% THD). With 85% typical efficiency, the TPA2015D1 helps extend battery life when playing audio. The built-in boost converter generates a 5.5 V supply voltage for the Class-D amplifier. This provides a louder audio output than a stand-alone amplifier directly connected to the battery. The SpeakerGuardTM AGC adjusts the Class-D gain to limit battery current and prevent heavy clipping.The TPA2015D1 has an integrated low-pass filter to improve the RF rejection and reduce DAC out-of-band noise, increasing the signal to noise ratio (SNR).The TPA2015D1 is available in a space saving 1.954 mm × 1.954 mm, 0.5 mm pitch WCSP package (YZH).

  • Built-In SpeakerGuardTM Automatic Gain Control (AGC)
    with Enhanced Battery Tracking
    • Limits Battery Current Consumption
    • Prevents Audio Clipping
  • 2 W into 8 O Load From 3.6 V Supply (6% THD)
  • Integrated Adaptive Boost Converter
    • Increases Efficiency at Low Output Power
  • Low Quiescent Current of 1.7 mA from 3.6 V
  • Operates From 2.5 V to 5.2 V
  • Thermal and Short-Circuit Protection with Auto Recovery
  • Three Gain Settings: 6 dB, 15.5 dB, and 20 dB
  • Independent Control for Boost and Class-D
  • Pin-to-Pin Compatible with TPA2013D1
  • Available in 1.954 mm × 1.954 mm 16-ball WCSP Package
  • APPLICATIONS
    • Cell Phones, PDA, GPS
    • Portable Electronics and Speakers

    • Характеристики

    Бренд

    Input_signal_type

    Differential
    Power_supply_type

    Single
    Pin_count

    16
    Output_type

    1-Channel Mono
    Output_signal_type

    Differential
    Operating_temperature

    -40 to 85 °C
    Msl_level

    1
    Schedule_b

    8542390000
    Mounting

    Surface Mount
    Max_processing_temp

    260
    Lead_finish

    Tin/Silver/Copper
    Htsn

    8542390001
    Typical_psrr

    85 dB
    Функция

    Speaker
    Eccn

    EAR99
    Country_of_origin

    United States
    Supplier_package

    DSBGA
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA2015D1&&fileType=pdf
    Typical_voltage_gain

    20 dB
    Max_load_resistance

    8 Ohm
    Amplifier_type

    Class-D
    Totl_harmon_distortion_noise

    0.06@8Ohm@100mW %, 0.07@8Ohm@500mW
    Typ_output_power_x_chan_load

    1.7×1@8Ohm W
    Product_dimensions

    2.3 x 2.3 x 0.48 mm
    Артикул: TPA2015D1YZHR

    Описание

    The TPA2015D1 is a high efficiency Class-D audio power amplifier with battery-tracking SpeakerGuard AGC technology and an integrated adaptive boost converter that enhances efficiency at low output power. It drives up to 2 W into an 8 O speaker (6% THD). With 85% typical efficiency, the TPA2015D1 helps extend battery life when playing audio. The built-in boost converter generates a 5.5 V supply voltage for the Class-D amplifier. This provides a louder audio output than a stand-alone amplifier directly connected to the battery. The SpeakerGuardTM AGC adjusts the Class-D gain to limit battery current and prevent heavy clipping.The TPA2015D1 has an integrated low-pass filter to improve the RF rejection and reduce DAC out-of-band noise, increasing the signal to noise ratio (SNR).The TPA2015D1 is available in a space saving 1.954 mm × 1.954 mm, 0.5 mm pitch WCSP package (YZH).

  • Built-In SpeakerGuardTM Automatic Gain Control (AGC)
    with Enhanced Battery Tracking
    • Limits Battery Current Consumption
    • Prevents Audio Clipping
  • 2 W into 8 O Load From 3.6 V Supply (6% THD)
  • Integrated Adaptive Boost Converter
    • Increases Efficiency at Low Output Power
  • Low Quiescent Current of 1.7 mA from 3.6 V
  • Operates From 2.5 V to 5.2 V
  • Thermal and Short-Circuit Protection with Auto Recovery
  • Three Gain Settings: 6 dB, 15.5 dB, and 20 dB
  • Independent Control for Boost and Class-D
  • Pin-to-Pin Compatible with TPA2013D1
  • Available in 1.954 mm × 1.954 mm 16-ball WCSP Package
  • APPLICATIONS
    • Cell Phones, PDA, GPS
    • Portable Electronics and Speakers

    • Детали

    Бренд

    Input_signal_type

    Differential
    Power_supply_type

    Single
    Pin_count

    16
    Output_type

    1-Channel Mono
    Output_signal_type

    Differential
    Operating_temperature

    -40 to 85 °C
    Msl_level

    1
    Schedule_b

    8542390000
    Mounting

    Surface Mount
    Max_processing_temp

    260
    Lead_finish

    Tin/Silver/Copper
    Htsn

    8542390001
    Typical_psrr

    85 dB
    Функция

    Speaker
    Eccn

    EAR99
    Country_of_origin

    United States
    Supplier_package

    DSBGA
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA2015D1&&fileType=pdf
    Typical_voltage_gain

    20 dB
    Max_load_resistance

    8 Ohm
    Amplifier_type

    Class-D
    Totl_harmon_distortion_noise

    0.06@8Ohm@100mW %, 0.07@8Ohm@500mW
    Typ_output_power_x_chan_load

    1.7×1@8Ohm W
    Product_dimensions

    2.3 x 2.3 x 0.48 mm

    Похожие товары