CS5541集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書PDF中文資料

CS5541屬于集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）。由凌云邏輯制造生產(chǎn)的CS5541模數(shù)轉(zhuǎn)換器（ADC）模數(shù)轉(zhuǎn)換器（ADC、A/D 或 A 轉(zhuǎn) D）對模擬信號進行采樣，例如由麥克風(fēng)采集的聲音或傳感器的輸出，然后將其轉(zhuǎn)換為數(shù)字信號。一般來說，數(shù)字輸出是二進制補碼二進制數(shù)，與輸入成比例。輸入類型可能是差分、偽差分或單端輸入。模數(shù)轉(zhuǎn)換器可按照位數(shù)、采樣率、輸入數(shù)、接口、轉(zhuǎn)換器數(shù)和架構(gòu)（例如自適應(yīng)增量、雙斜率、折疊、流水線、SAR、三角積分、兩步式）進行選擇。

Description

The CS5541 is a 24-bit low-power and low-voltage ?Σ analog-to-digital converter (ADC). It is optimized to convert analog signals in DC measurement applications, such as temperature and pressure measurement, and various portable devices where low-power consumption is required.

Features

● ?Σ Analog-to-Digital Converter

- Linearity Error: 0.0015 FS

- RMS Noise: 2 μV

● Two Channel Differential MUX

● Buffered, Fully Differential Analog and Voltage Reference Inputs

● Scalable VREF Input: 0.1 V to Analog Supply

● Absolute Accuracy via Calibration

● Flexible Digital Filters

- Single Conversion Settling at 13.4 SPS or 4 Conversion Settling at 53.7 SPS with Simultaneous 50/60 Hz Rejection

- Single Conversion Settling at 64.8 SPS or Four Conversion Settling at 260 SPS with 16-bit Resolution

● Simple 3-Wire Serial Interface

- SPITM and MicrowireTM Compatible

- Schmitt Trigger on Serial Clock (SCLK)

● Low Power

- Single +3.0 V Supply

- 330 μA Operating; 10 μA Sleep Current