TAS5631BPHD 供应商
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TAS5631BPHD
品牌：TI 封装/批号：原厂原装/22+ -
TAS5631BPHD
品牌：TI 封装/批号：原厂原封装/新批号 -
TAS5631BPHD
品牌：TI 封装/批号：/23+ -
TAS5631BPHD
品牌：TI 封装/批号：TSSOP/23+ -
TAS5631BPHDR
品牌：TI(德州仪器) 封装/批号：HTQFP-64/2022+
TAS5631BPHD 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.
TAS5631BPHD 数据手册
TAS5631BPHD
TAS5631BPHD 电路图
