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PCM1753TDBQRQ1

Texas Instruments 音频 IC
  • 参考价格:¥10.83-¥11.04

更新日期:2024-04-01

PCM1753TDBQRQ1

Texas Instruments 音频 IC

产品简介:汽车类 106dB SNR 立体声数模转换器 (DAC)(软件控制)

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  • 参考价格:¥10.83-¥11.04

PCM1753TDBQRQ1 供应商

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  • 封装/批号
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PCM1753TDBQRQ1 中文资料属性参数

  • 制造商:Texas Instruments
  • 产品种类:音频数/模转换器 IC
  • 转换速率:192 KHz
  • 分辨率:24 bit
  • 接口类型:3-Wire
  • 工作电源电压:- 0.3 V to + 6.5 V
  • 工作温度范围:- 40 C to + 105 C
  • 封装 / 箱体:SSOP-16
  • 封装:Reel
  • 最大功率耗散:105 mW
  • DAC 输出端数量:2
  • DAC 数量:2
  • 信噪比:106 dB
  • 工厂包装数量:2000
  • 电源电流:21 mA
  • THD + 噪声:0.002 %

产品特性

  • Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range
  • Device HBM ESD Classification Level 2
  • Device CDM ESD Classification Level C4B
  • Dynamic Range: 106 dB
  • SNR: 106 dB, Typical
  • THD+N: 0.002%, Typical
  • Full-Scale Output: 4 VPP, Typical
  • Stop-Band Attenuation: –50 dB
  • Pass-Band Ripple: ±0.04 dB
  • I2S and 16-Bit Word, Right-Justified
  • 44.1 kHz Digital De-Emphasis
  • Soft Mute
  • Zero Flag for L-, R-Channel Common Output
  • Automotive Infotainment and Cluster
  • A/V Receivers
  • HDTV Receivers
  • Car Audio Systems
  • Other Applications Requiring 24-Bit Audio

产品概述

The PCM175x-Q1 family of devices is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI's enhanced multilevel delta-sigma architecture, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM175x-Q1 family of devices accepts industry-standard audio data formats with 16- to 24-bit data, providing easy interfacing to audio DSP and decoder chips. Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through a three-wire serial control port, which supports register write functions.The PCM1753-Q1 device is pin-compatible with the PCM1748, PCM1742, and PCM1741 devices, except for pin 5.

PCM1753TDBQRQ1 电路图

PCM1753TDBQRQ1 电路图

PCM1753TDBQRQ1 电路图

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