CDB42324开发板套件编程器的评估演示板及套件规格书PDF中文资料

CDB42324属于开发板套件编程器的评估演示板及套件。由凌云逻辑制造生产的CDB42324评估和演示板及套件该系列产品提供了一种方便的方法，在经过验证的实施环境中评估某些重点器件的性能或特性。评估方法通常有完善的文档说明，并且视乎具体情况由评估软件提供支持。产品通常由印刷电路板组成，板上已装有重点器件以及必要或有用的支持元器件，另外也可能包括其他组件，例如电缆或电源。对于数量特别多或类别独特的器件类别(如 ADC、DAC 和开关模式电源)，评估平台可组合为一个单独的产品系列。

General Description

The CS42324 is a highly integrated stereo audio CODEC. The CS42324 performs stereo analog-to-digital (A/D) and up to four channels of digital-to-analog (D/A) conversion of up to 24-bit serial values at sample rates up to 96 kHz.

A 5:1 stereo input multiplexer is included for selecting between line-level inputs. The output of the input multiplexer is followed by an advanced 3rd-order, multi-bit delta-sigma modulator and digital filtering/decimation. Sampled data is transmitted by the serial audio interface at rates from 4 kHz to 96 kHz, in either Slave or Master Mode.

System Features

Direct Interface with 1.8 V to 3.3 V Logic Levels

Supports Asynchronous Serial Port Operation

– Two Independent Clock Domains

– ADC, DAC1, and DAC2 can be Independently Assigned to the Two Clock Domains

– Each Serial Port Supports Master or Slave Operation

Internal Digital Loopback

+3.3 V Analog Power Supply

+3.3 V Digital Power Supply

+9 V to +12 V High-Voltage Power Supply

Hardware or Software Mode Configuration

– Supports I²C® and SPI™Software Interface