CS4353集成電路（IC）的ADC/DAC-特殊用途規(guī)格書(shū)PDF中文資料

CS4353屬于集成電路（IC）的ADC/DAC-特殊用途。由凌云邏輯制造生產(chǎn)的CS4353ADC/DAC - 特殊用途該產(chǎn)品族中的產(chǎn)品可用于模擬和數(shù)字表示的信息轉(zhuǎn)換，適用于特定用例，或集成了通用數(shù)據(jù)轉(zhuǎn)換器中不常見(jiàn)的其他功能。例如針對(duì)超聲或汽車(chē)?yán)走_(dá)應(yīng)用集成了低噪聲放大器和可變?cè)鲆婕?jí)的器件、注重音頻和視頻的產(chǎn)品、在段碼式顯示器上集成顯示測(cè)量值功能的器件、集成輸入輸出電氣隔離的器件等。

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.

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