MCP3001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MCP3001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。

MCP300X 10-Bit Analog-to-Digital Converters

The Microchip MCP300X family of 10-bit analog-to-digital converters (ADCs) combines high performance and low power consumption in a small package – making it ideal for embedded control applications.

Consisting of the MCP3001, MCP3002, MCP3004 and MCP3008, the MCP300X family features a successive approximation register (SAR) architecture and an industrystandard SPITM serial interface. Devices are available with 1, 2, 4 or 8 input channels and in PDIP, SOIC and TSSOP packages.

Features:

? 200k samples/second

? 1, 2, 4 or 8 channels

? Low Power: 5 nA typical standby, 425 μA typical active

? ±1 LSB INL, ±1 LSB DNL

? No missing codes

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

? Single supply operation: 2.7V to 5.5V

? SPI serial interface

? PDIP and SOIC packages