MCP3301集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書PDF中文資料

MCP3301屬于集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）。由微芯科技股份有限公司制造生產(chǎn)的MCP3301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(jìn)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(jìn)制補(bǔ)碼二進(jìn)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(jìn)行選擇。

General Description

The MCP3301 13-bit A/D converter features full differential inputs and low power consumption in a small package that is ideal for battery-powered systems and remote data acquisition applications. Incorporating a successive approximation architecture with on-board sample and hold circuitry, the 13-bit A/D converter is specified to have ±1 LSB Differential Nonlinearity (DNL) and ±1 LSB Integral Nonlinearity (INL) for B-grade devices and ±2 LSB for C-grade devices.

The industry-standard SPI serial interface enables 13-bit A/D converter capability to be added to any PIC? microcontroller.

Features

? Full Differential Inputs

? ±1 LSB max DNL

? ±1 LSB max INL (MCP3301-B)

? ±2 LSB max INL (MCP3301-C)

? Single supply operation: 4.5V to 5.5V

? 100 ksps sampling rate with 5V supply voltage

? 50 nA typical standby current, 1 μA max

? 450 μA max active current at 5V

? Industrial temp range: -40°C to +85°C

? 8-pin MSOP, PDIP, and SOIC packages

? Mixed Signal PICtail? Demo Board (P/N: MXSIGDM) compatible

Applications

? Remote Sensors

? Battery-operated Systems

? Transducer Interface