Description

The CS4354 is a complete stereo digital-to-analog system including digital interpolation, third-order multi-bit delta-sigma digital-to-analog conversion, digital de-emphasis, analog filtering, and on-chip 2 VRMS line-level driver from a 5 V supply.

Features

? Advanced Multi-bit Delta-Sigma Modulator

? 101 dB A-wt Dynamic Range

? -86 dB THD+N

? Single-ended Ground Centered Analog Architecture

– No DC-blocking Capacitors Required

– Integrated Inverting Charge Pump

– Filtered Line-level Outputs

– 2 VRMS Full-scale Output

? Low-latency Digital Filtering

? Supports Sample Rates up to 192 kHz

? 24-bit I2S Input

? +5 V Analog Supply with Integrated Inverting Charge Pump and Regulator for Core Logic, and +1.8 V to +5 V Interface Power Supplies

? 50 mW Power Consumption

? 14-pin SOIC, Lead-free Assembly

CDB4354屬于開發(fā)板，套件，編程器 > 評估板 - 數(shù)模轉(zhuǎn)換器（DAC）。凌云邏輯制造生產(chǎn)的CDB4354評估板 - 數(shù)模轉(zhuǎn)換器（DAC）該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過驗證的設(shè)計環(huán)境中對用于將數(shù)字?jǐn)?shù)據(jù)轉(zhuǎn)換為模擬格式的器件進行性能或特性評估。重點器件涵蓋范圍從以適合學(xué)生或愛好者使用的方式實現(xiàn)的適度功能器件，到適合電信基礎(chǔ)設(shè)施應(yīng)用的高級器件。