CS4353集成电路（IC）的ADC/DAC-特殊用途规格书PDF中文资料

CS4353属于集成电路（IC）的ADC/DAC-特殊用途。由凌云逻辑制造生产的CS4353ADC/DAC - 特殊用途该产品族中的产品可用于模拟和数字表示的信息转换，适用于特定用例，或集成了通用数据转换器中不常见的其他功能。例如针对超声或汽车雷达应用集成了低噪声放大器和可变增益级的器件、注重音频和视频的产品、在段码式显示器上集成显示测量值功能的器件、集成输入输出电气隔离的器件等。

描述 Description

The CS4353 is a complete stereo digital-to-analog system including digital interpolation, fifth-order multi-bit delta-sigma digital-to-analog conversion, digital de-emphasis, analog filtering, and on-chip 2 VRMS line-level driver from a 3.3 V supply.

特性 Features

♦ Multi-bit Delta-Sigma Modulator

♦ 106 dB A-wt Dynamic Range

♦ -93 dB THD+N

♦ Single-ended Ground Centered Analog Architecture

– No DC-blocking Capacitors Required

– Integrated Step-up/Inverting Charge Pump

– Filtered Line-level Outputs

– Selectable 1 or 2 VRMS Full-scale Output

♦ Low Clock-jitter Sensitivity

♦ Low-latency Digital Filtering

♦ Supports Sample Rates up to 192 kHz

♦ 24-bit Resolution

♦ +3.3 V Charge Pump and Core Logic, +3.3 V Analog, and +0.9 to 3.3 V Interface Power Supplies

♦ Low Power Consumption

♦ 24-pin QFN, Lead-free Assembly