Audio Amp Speaker 3-CH Stereo/6-CH Stereo 40W Class-AB 44-Pin HTSSOP EP Tube, TAS5176DDW, Texas Instruments

The TAS5176 is a high-performance, six-channel, digital-amplifier power stage with an improved protection system. The TAS5176 is capable of driving a 8O, single-ended subwoofer greater than 25 W at 10% THD+N performance.Furthermore, the TAS5176 can drive three-channels in BTL mode, with the same high-performance but with a higher power level.In BTL mode, the TAS5176 is capable of driving 😯 loads to greater than 30 Watts at 10% THD+N performance. A low-cost, high-fidelity audio system can be built using a TI chipset comprising a modulator (e.g., TAS5086) and the TAS5176. This device does not require power-up sequencing because of the internal power-on reset. The TAS5176 requires only simple passive demodulation filters on its outputs to deliver high-quality, high-efficiency audio amplification. The efficiency of the TAS5176 is greater than 90% when driving 😯 subwoofer speaker. The TAS5176 has an innovative protection system integrated on-chip, safeguarding the device against a wide range of fault conditions that could damage the system. These safeguards are short-circuit protection, overload protection, undervoltage protection, and overtemperature protection. The TAS5176 has a new proprietary current-limiting circuit that reduces the possibility of device shutdown during high-level music transients. A new programmable overcurrent detector allows the use of lower-cost inductors in the demodulation output filter.

  • Total Output Power at 10% THD+N
    • 5 × 15 W at 8 O (BTL)
  • 105-dB SNR (A-Weighted), with TAS5086 Modulator
  • < 0.05% THD+N at 1 W
  • Power Stage Efficiency > 90% Into Recommended Loads (SE)
  • Integrated Self-Protection Circuits
    • Undervoltage
    • Overtemperature
    • Overload
    • Short Circuit
  • Integrated Active-Bias Control to Avoid DC Pop
  • Footprint Compatible with the TAS5186A for Scaleable Designs
  • Thermally Enhanced 44-pin HTSSOP Package with PowerPad located on the bottom of the device
  • EMI-Compliant When Used With Recommended System Design
  • APPLICATIONS
    • DVD Receiver
    • Home Theater in a Box
    • Televisions
  • Характеристики

    Бренд

    Typ_output_power_x_chan_load

    15×5@8Ohm W, 25×1@4Ohm, 30×2@8Ohm, 40×1@6Ohm

    Totl_harmon_distortion_noise

    0.05@8Ohm@1W %, 0.2@6Ohm@30W

    Amplifier_type

    Class-AB

    Max_load_resistance

    8 Ohm

    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TAS5176&&fileType=pdf

    Country_of_origin

    United States

    Eccn

    EAR99

    Функция

    Speaker

    Htsn

    8542330001

    Input_signal_type

    Single

    Lead_finish

    Gold

    Mounting

    Surface Mount

    Schedule_b

    8542330000

    Operating_supply_current

    20@12V

    Operating_supply_voltage

    12, 31 V

    Output_signal_type

    Differential, Single-Ended

    Output_type

    3-Channel Stereo, 6-Channel Stereo

    Pin_count

    44

    Power_supply_type

    Triple

    Product_dimensions

    14 x 6.1 x 1.5 mm

    Артикул: TAS5176DDW

    Описание

    The TAS5176 is a high-performance, six-channel, digital-amplifier power stage with an improved protection system. The TAS5176 is capable of driving a 8O, single-ended subwoofer greater than 25 W at 10% THD+N performance.Furthermore, the TAS5176 can drive three-channels in BTL mode, with the same high-performance but with a higher power level.In BTL mode, the TAS5176 is capable of driving 😯 loads to greater than 30 Watts at 10% THD+N performance. A low-cost, high-fidelity audio system can be built using a TI chipset comprising a modulator (e.g., TAS5086) and the TAS5176. This device does not require power-up sequencing because of the internal power-on reset. The TAS5176 requires only simple passive demodulation filters on its outputs to deliver high-quality, high-efficiency audio amplification. The efficiency of the TAS5176 is greater than 90% when driving 😯 subwoofer speaker. The TAS5176 has an innovative protection system integrated on-chip, safeguarding the device against a wide range of fault conditions that could damage the system. These safeguards are short-circuit protection, overload protection, undervoltage protection, and overtemperature protection. The TAS5176 has a new proprietary current-limiting circuit that reduces the possibility of device shutdown during high-level music transients. A new programmable overcurrent detector allows the use of lower-cost inductors in the demodulation output filter.

  • Total Output Power at 10% THD+N
    • 5 × 15 W at 8 O (BTL)
  • 105-dB SNR (A-Weighted), with TAS5086 Modulator
  • < 0.05% THD+N at 1 W
  • Power Stage Efficiency > 90% Into Recommended Loads (SE)
  • Integrated Self-Protection Circuits
    • Undervoltage
    • Overtemperature
    • Overload
    • Short Circuit
  • Integrated Active-Bias Control to Avoid DC Pop
  • Footprint Compatible with the TAS5186A for Scaleable Designs
  • Thermally Enhanced 44-pin HTSSOP Package with PowerPad located on the bottom of the device
  • EMI-Compliant When Used With Recommended System Design
  • APPLICATIONS
    • DVD Receiver
    • Home Theater in a Box
    • Televisions
  • Детали

    Бренд

    Typ_output_power_x_chan_load

    15×5@8Ohm W, 25×1@4Ohm, 30×2@8Ohm, 40×1@6Ohm

    Totl_harmon_distortion_noise

    0.05@8Ohm@1W %, 0.2@6Ohm@30W

    Amplifier_type

    Class-AB

    Max_load_resistance

    8 Ohm

    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TAS5176&&fileType=pdf

    Country_of_origin

    United States

    Eccn

    EAR99

    Функция

    Speaker

    Htsn

    8542330001

    Input_signal_type

    Single

    Lead_finish

    Gold

    Mounting

    Surface Mount

    Schedule_b

    8542330000

    Operating_supply_current

    20@12V

    Operating_supply_voltage

    12, 31 V

    Output_signal_type

    Differential, Single-Ended

    Output_type

    3-Channel Stereo, 6-Channel Stereo

    Pin_count

    44

    Power_supply_type

    Triple

    Product_dimensions

    14 x 6.1 x 1.5 mm