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TAS5631BPHD

Texas Instruments 线性 - 音頻放大器
  • 封装：64-TQFP 裸露焊盘
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：散装
  • 参考价格：$10.15252-$9.4975

更新日期：2024-04-01

TAS5631BPHD

Texas Instruments 线性 - 音頻放大器

产品简介：300W 立体声、400W 单声道、25V 至 52.5V 电源电压、PWM 输入 D 级音频放大器

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  • 封装：64-TQFP 裸露焊盘
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：散装
  • 参考价格：$10.15252-$9.4975

TAS5631BPHD 供应商

  • 公司
  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

TAS5631BPHD 中文资料属性参数

  • 标准包装：90
  • 类别：集成电路 (IC)
  • 家庭：线性 - 音頻放大器
  • 系列：PurePath™ HD
  • 类型：D 类
  • 输出类型：1-通道（单声道）或 2-通道（立体声）
  • 在某负载时最大输出功率 x 通道数量：600W x 1 @ 2 欧姆; 300W x 2 @ 4 欧姆
  • 电源电压：25 V ~ 52.5 V
  • 特点：消除爆音，数字输入，短路和热保护，关机
  • 安装类型：表面贴装
  • 供应商设备封装：64-HTQFP（14x14）
  • 封装/外壳：64-TQFP 裸露焊盘
  • 包装：散装
  • 其它名称：296-32728TAS5631BPHD-ND

产品特性

  • 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 Ω 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
  • Signal Bandwidth up to 80 kHz for High-Frequency Content From HD Sources
  • Ultralow 0.03% THD at 1 W Into 4 Ω
  • 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
  • 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 400 W per Channel in Mono PBTL Configuration 300 W per Channel in Stereo BTL Configuration 145 W per Channel in Quad Single-Ended Configuration
  • 400 W per Channel 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-mΩ Output MOSFETs
  • Two Thermally Enhanced Package Options: PHD (64-Pin QFP) DKD (44-Pin PSOP3)
  • 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
  • Mini Combo System
  • AV Receivers
  • DVD Receivers
  • Active Speakers

产品概述

The TAS5631B 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 4-Ω to 8-Ω 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 does not increase until the output levels move into clipping.PurePath HD technology enables lower idle losses, making the device even more efficient.
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TAS5631BPHD 数据手册

数据手册 说明 数量 操作
TAS5631BPHD

Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 64-HTQFP (14x14)

 37页,1.87M 查看

TAS5631BPHD 电路图

TAS5631BPHD 电路图

TAS5631BPHD 电路图

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