AD1935中文资料4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC数据手册ADI规格书

描述 Description

GENERAL DESCRIPTION
The AD193X family are high performance, single-chip codecs that provide 4 ADCs with differential input and 8 DACs with either single-ended or differential output using ADI’s patented multibit sigma-delta architecture. An SPI® or I2C® port is included, allowing a microcontroller to adjust volume and many other parameters. The AD193X family operates from 3.3V digital and analog supplies. The AD193X is available in a 48-lead (SE output) or 64-lead (differential output) LQFP package.

特性 Features

  PLL generated (32-192kHz) or direct master clock
  Low EMI design
  109 dB DAC/ 107dB ADC Dynamic Range and SNR
  -94dB THD+N
  Single 3.3V Supply
  Tolerance for 5V logic inputs
  Supports 24-bits and 8 kHz - 192 kHz sample rates
  Differential ADC input
  Single-ended or Differential DAC output versions
  Log volume control with \"auto-ramp\" function
  Hardware and software controllable clickless mute
  Software and hardware power-down
  Right justified, left justified, I2S and TDM Modes
  Master and slave modes up to 16 channel in/out
  48-lead LQFP or 64-lead LQFP plastic packageApplications
  Automotive audio systems
  Home theater systems
  Set-top boxes
  Digital audio effects processors