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TPA2010D1YZFT

Texas Instruments 线性 - 音頻放大器
  • 封装：9-UFBGA，DSBGA
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：Digi-Reel®
  • 参考价格：$0.8518-$1.22

更新日期：2024-04-01

TPA2010D1YZFT

Texas Instruments 线性 - 音頻放大器

产品简介：具有可变增益和短路保护的 2.5W 模拟输入 D 类音频放大器

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  • 封装：9-UFBGA，DSBGA
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：Digi-Reel®
  • 参考价格：$0.8518-$1.22

TPA2010D1YZFT 供应商

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TPA2010D1YZFT 中文资料属性参数

  • 标准包装：1
  • 类别：集成电路 (IC)
  • 家庭：线性 - 音頻放大器
  • 系列：NanoFree™
  • 类型：D 类
  • 输出类型：1-通道（单声道）
  • 在某负载时最大输出功率 x 通道数量：2.5W x 1 @ 4 欧姆
  • 电源电压：2.5 V ~ 5.5 V
  • 特点：消除爆音，差分输入，关闭，热保护
  • 安装类型：表面贴装
  • 供应商设备封装：9-DSBGA（1.8x1.8）
  • 封装/外壳：9-UFBGA，DSBGA
  • 包装：®
  • 配用：296-18923-ND - EVAL MODULE FOR TPA2010D1
  • 其它名称：296-16659-6

产品特性

  • Maximum Battery Life and Minimum Heat Efficiency with an 8-Ω Speaker: 88% at 400 mW 80% at 100 mW 2.8-mA Quiescent Current 0.5-µA Shutdown Current
  • Efficiency with an 8-Ω Speaker: 88% at 400 mW 80% at 100 mW
  • 88% at 400 mW
  • 80% at 100 mW
  • 2.8-mA Quiescent Current
  • 0.5-µA Shutdown Current
  • Only Three External Components Optimized PWM Output Stage Eliminates LC Output Filter Internally Generated 250-kHz Switching Frequency Eliminates Capacitor and Resistor Improved PSRR (–75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for a Voltage Regulator Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor Improved CMRR Eliminates Two Input Coupling Capacitors
  • Optimized PWM Output Stage Eliminates LC Output Filter
  • Internally Generated 250-kHz Switching Frequency Eliminates Capacitor and Resistor
  • Improved PSRR (–75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for a Voltage Regulator
  • Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor
  • Improved CMRR Eliminates Two Input Coupling Capacitors
  • Die-size ball grid (DSBGA) NanoFree™ Lead-Free (YZF) NanoStar™ SnPb (YEF)
  • NanoFree™ Lead-Free (YZF)
  • NanoStar™ SnPb (YEF)

产品概述

The TPA2010D1 (sometimes referred to as TPA2010) is a 2.5-W high efficiency filter-free class-D audio power amplifier (class-D amp) in a 1,45 mm × 1,45 mm die-size ball grid array (DSBGA) that requires only three external components.Features like 88% efficiency, –75-dB PSRR, improved RF-rectification immunity, and 8 mm2 total PCB area make the TPA2010D1 (TPA2010) class-D amp ideal for cellular handsets. A fast start-up time of 1 ms with minimal pop makes the TPA2010D1 (TPA2010) ideal for PDA applications.In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2010D1. The TPA2010D1 allows independent gain while summing signals from separate sources and has a low 36 µV noise floor that is A-weighted.
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TPA2010D1YZFT 电路图

TPA2010D1YZFT 电路图

TPA2010D1YZFT 电路图

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