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Audio Amp Speaker 1-CH Mono/2-CH Stereo/4-CH Stereo 600W Class-D 64-Pin HTQFP EP T/R, TAS5631PHDR, Texas Instruments

The TAS5631 is a high-performance PWM input class-D amplifier with integrated closed-loop feedback technology (known as PurePath HD technology) with the ability to drive up to 300 W (1) stereo into 4O to 😯 speakers from a single 50-V supply. PurePath HD technology enables traditional AB-amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class-D amplifiers. Unlike traditional class-D amplifiers, the distortion curve only increases once the output levels move into clipping. PurePath HD technology enables lower idle losses, making the device even more efficient.

  • PurePath™ HD Enabled Integrated Feedback Provides:

    • Signal Bandwidth up to 80 kHz for High-Frequency Content From HD Sources
    • Ultralow 0.03% THD at 1 W Into 4 O
    • Flat THD at All Frequencies for Natural Sound
    • 80-dB PSRR (BTL, No Input Signal)
    • >100-dB (A-weighted) SNR
    • Click- and Pop-Free Start-Up
  • Multiple Configurations Possible on the Same PCB With Stuffing Options:
    • Mono Parallel Bridge-Tied Load (PBTL)
    • Stereo Bridge-Tied Load (BTL)
    • 2.1 Single-Ended Stereo Pair and Bridge-Tied Load Subwoofer
    • Quad Single-Ended Outputs
  • Total Output Power at 10% THD+N
    • 600 W in Mono PBTL Configuration
    • 300 W per Channel in Stereo BTL Configuration
    • 145 W per Channel in Quad Single-Ended Configuration
  • High-Efficiency Power Stage (>88%) With 60-mO Output MOSFETs
  • Two Thermally Enhanced Package Options:
    • PHD (64-Pin QFP)
    • DKD (44-Pin PSOP3)
  • Self-Protection Design (Including Undervoltage, Overtemperature,
    Clipping, and Short-Circuit Protection) With Error Reporting
  • EMI Compliant When Used With Recommended System Design
  • APPLICATIONS
    • Mini Combo System
    • AV Receivers
    • DVD Receivers
    • Active Speakers

    • Характеристики

    Бренд

    Typical_psrr

    80 dB
    Typ_output_power_x_chan_load

    145×2@2Ohm, 145×4@2Ohm W, 300×1@4Ohm, 300×2@4Ohm, 600×1@2Ohm
    Totl_harmon_distortion_noise

    0.03@4Ohm@1W %
    Amplifier_type

    Class-D
    Max_load_resistance

    8 Ohm
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TAS5631&&fileType=pdf
    Country_of_origin

    United States
    Eccn

    EAR99
    Функция

    Speaker
    Htsn

    8542330001
    Input_signal_type

    Differential, Single
    Lead_finish

    Gold
    Mounting

    Surface Mount
    Schedule_b

    8542330000
    Operating_supply_current

    22.5@12V@75C/12.5@12V@75C/19.5@50V@75C mA
    Operating_supply_voltage

    12, 50 V
    Output_current

    9 mA
    Output_signal_type

    Differential, Single-Ended
    Output_type

    1-Channel Mono, 2-Channel Stereo, 4-Channel Stereo
    Pin_count

    64
    Power_supply_type

    Triple
    Product_dimensions

    14 x 14 x 1 mm
    Артикул: TAS5631PHDR

    Описание

    The TAS5631 is a high-performance PWM input class-D amplifier with integrated closed-loop feedback technology (known as PurePath HD technology) with the ability to drive up to 300 W (1) stereo into 4O to 😯 speakers from a single 50-V supply. PurePath HD technology enables traditional AB-amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class-D amplifiers. Unlike traditional class-D amplifiers, the distortion curve only increases once the output levels move into clipping. PurePath HD technology enables lower idle losses, making the device even more efficient.

  • PurePath™ HD Enabled Integrated Feedback Provides:

    • Signal Bandwidth up to 80 kHz for High-Frequency Content From HD Sources
    • Ultralow 0.03% THD at 1 W Into 4 O
    • Flat THD at All Frequencies for Natural Sound
    • 80-dB PSRR (BTL, No Input Signal)
    • >100-dB (A-weighted) SNR
    • Click- and Pop-Free Start-Up
  • Multiple Configurations Possible on the Same PCB With Stuffing Options:
    • Mono Parallel Bridge-Tied Load (PBTL)
    • Stereo Bridge-Tied Load (BTL)
    • 2.1 Single-Ended Stereo Pair and Bridge-Tied Load Subwoofer
    • Quad Single-Ended Outputs
  • Total Output Power at 10% THD+N
    • 600 W in Mono PBTL Configuration
    • 300 W per Channel in Stereo BTL Configuration
    • 145 W per Channel in Quad Single-Ended Configuration
  • High-Efficiency Power Stage (>88%) With 60-mO Output MOSFETs
  • Two Thermally Enhanced Package Options:
    • PHD (64-Pin QFP)
    • DKD (44-Pin PSOP3)
  • Self-Protection Design (Including Undervoltage, Overtemperature,
    Clipping, and Short-Circuit Protection) With Error Reporting
  • EMI Compliant When Used With Recommended System Design
  • APPLICATIONS
    • Mini Combo System
    • AV Receivers
    • DVD Receivers
    • Active Speakers

    • Детали

    Бренд

    Typical_psrr

    80 dB
    Typ_output_power_x_chan_load

    145×2@2Ohm, 145×4@2Ohm W, 300×1@4Ohm, 300×2@4Ohm, 600×1@2Ohm
    Totl_harmon_distortion_noise

    0.03@4Ohm@1W %
    Amplifier_type

    Class-D
    Max_load_resistance

    8 Ohm
    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TAS5631&&fileType=pdf
    Country_of_origin

    United States
    Eccn

    EAR99
    Функция

    Speaker
    Htsn

    8542330001
    Input_signal_type

    Differential, Single
    Lead_finish

    Gold
    Mounting

    Surface Mount
    Schedule_b

    8542330000
    Operating_supply_current

    22.5@12V@75C/12.5@12V@75C/19.5@50V@75C mA
    Operating_supply_voltage

    12, 50 V
    Output_current

    9 mA
    Output_signal_type

    Differential, Single-Ended
    Output_type

    1-Channel Mono, 2-Channel Stereo, 4-Channel Stereo
    Pin_count

    64
    Power_supply_type

    Triple
    Product_dimensions

    14 x 14 x 1 mm

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