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PGA4311U/1KG4

Texas Instruments 音频 IC
  • 参考价格：￥57.82-￥58.93

更新日期：2024-04-01 00:04:00

PGA4311U/1KG4

Texas Instruments 音频 IC

产品简介：4 通道、+/-5V 音频音量控制

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  • 参考价格：￥57.82-￥58.93

PGA4311U/1KG4 供应商

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  • 型号
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  • 封装/批号
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PGA4311U/1KG4 中文资料属性参数

  • 制造商：Texas Instruments
  • 产品种类：音频放大器
  • 最大工作温度：+ 85 C
  • 安装风格：SMD/SMT
  • 封装 / 箱体：SOIC-28
  • 封装：Reel
  • 最小工作温度：- 40 C
  • 工厂包装数量：1000

产品特性

  • DIGITALLY-CONTROLLED ANALOG VOLUME CONTROL:    Four Independent Audio Channels    Serial Control Interface    Zero Crossing Detection    Mute Function
  • WIDE GAIN AND ATTENUATION RANGE:    +31.5dB to –95.5dB with 0.5dB Steps
  • LOW NOISE AND DISTORTION:    120dB Dynamic Range    0.0004% THD+N at 1kHz (U–Grade)    0.0002% THD+N at 1kHz (A–Grade)
  • NOISE-FREE LEVEL TRANSITIONS
  • LOW INTERCHANNEL CROSSTALK:    –130dBFS
  • POWER SUPPLIES: ±5V Analog, +5V Digital
  • AVAILABLE IN AN SOP-28 PACKAGE
  • APPLICATIONS AUDIO AMPLIFIERS MIXING CONSOLES MULTI–TRACK RECORDERS BROADCAST STUDIO EQUIPMENT MUSICAL INSTRUMENTS EFFECTS PROCESSORS A/V RECEIVERS CAR AUDIO SYSTEMS
  • AUDIO AMPLIFIERS
  • MIXING CONSOLES
  • MULTI–TRACK RECORDERS
  • BROADCAST STUDIO EQUIPMENT
  • MUSICAL INSTRUMENTS
  • EFFECTS PROCESSORS
  • A/V RECEIVERS
  • CAR AUDIO SYSTEMS

产品概述

The PGA4311 is a high–performance, 4-channel audio volume control designed for professional and high-end consumer audio systems. Using high performance operational amplifier stages internal to the PGA4311 yields low noise and distortion, while providing the capability to drive 600 loads directly without buffering. The 3-wire serial control interface allows for connection to a wide variety of host controllers, in addition to support for daisy-chaining of multiple PGA4311 devices.
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PGA4311U/1KG4 数据手册

数据手册 说明 数量 操作
PGA4311U/1KG4

4-Channel, +/-5V Audio Volume Control 28-SOIC -40 to 85

17页,745K 查看

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