IC元器件

TLV320AIC1110PBSR

参考价格：$3.848

Texas Instruments 接口 - 编解码器

TLV320AIC1110PBSR 供应商

TLV320AIC1110PBSR 属性参数

  • 标准包装：1,000
  • 类别：集成电路 (IC)
  • 家庭：接口 - 编解码器
  • 系列：-
  • 类型：PCM
  • 数据接口：PCM 音频接口
  • 分辨率（位）：15 b
  • ADC / DAC 数量：1 / 1
  • 三角积分调变：是
  • S/N 比，标准 ADC / DAC (db)：-
  • 动态范围，标准 ADC / DAC (db)：-
  • 电压 - 电源，模拟：2.7 V ~ 3.3 V
  • 电压 - 电源，数字：2.7 V ~ 3.3 V
  • 工作温度：-40°C ~ 85°C
  • 安装类型：表面贴装
  • 封装/外壳：32-TQFP
  • 供应商设备封装：32-TQFP（5x5）
  • 包装：带卷 (TR)
  • 配用：296-18387-ND - DEVELOPMENT PLATFORM DSP-CODEC296-13565-ND - EVALUATION MOD FOR TLV320AIC1110

产品特性

  • 2.7-V to 3.3-V Operation
  • Designed for Analog and Digital Wireless Handsets and Telecommunications Applications
  • Two Differential Microphone Inputs
  • Differential Earphone Outputs and One Single-Ended Earphone Output
  • Earphone and Microphone Mute
  • Programmable Transmit, Receive, and Sidetone Paths With Extended Gain and Attenuation Ranges
  • Programmable for 15-Bit Linear Data or 8-Bit Companded (u-law and A-law) Mode
  • Supports PCM Clock Rates of 128 kHz and 2.048 MHz
  • Pulse Density Modulated (PDM) Buzzer Output
  • On-Chip I2C Bus, Which Provides Simple, Standard, Two-Wire Serial Interface With Digital ICs
  • Dual-Tone Multifrequency (DTMF) and Single-Tone Generator Capable of Up to 8-kHz Tone With Three Selectable Resolutions of 7.8125 Hz, 15.625 Hz, and 31.25 Hz
  • 2-Channel Auxiliary Multiplexer (MUX) (Analog Switch)
  • Capable of Driving 32 Speaker
  • Programmable Power Down Modes
  • Pin Compatible to the TLV320AIC1103 and TLV320AIC1109 Devices for TQFP Only
  • Available in a 32-Pin Thin Quad Flatpack (TQFP) Package and MicroStar Junior™ BG
  • APPLICATIONS Digital Handset Digital Headset Cordless Phones Digital PABX Digital Voice Recording>
  • Digital Handset
  • Digital Headset
  • Cordless Phones
  • Digital PABX
  • Digital Voice Recording>

产品概述

The TLV320AIC1110 provides extended gain and attenuation flexibility for transmit, receive, and sidetone paths. A differential earphone output is capable of driving speaker loads as low as 8 for use in speaker phone applications. The single tone function on the TLV320AIC1110 generates a single tone output of up to 8 kHz. The resolution of the DTMF tone is also selectable to 7.8125 Hz, 15.625 Hz, or 31.25 Hz through the interface control. The analog switch provides more control capabilities for voice-band audio processor (PCM codec).
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