Microchip TechnologyMCP3301-CI/P模数转换器

The MCP3301 13-bit Analog to Digital Converter (ADC) features a full differential input and low power consumption in a small package that is ideal for battery powered systems and remote data acquisition applications. The industry-standard SPI™ serial interface enables 13-bit ADC capability to be added to any PICmicro® microcontroller. The MCP3301 features 100k samples/second, 1 input channel, low power consumption (300 nA typical standby, 450µA maximum active), and is available in 8-pin PDIP, SOIC and MSOP packages. The full differential input of the MCP3301 enables a wide variety of signals to be used in applications such as remote data acquisition, portable instrumentation, and battery operated applications.

Product Features

• 13-bit resolution
• Differential input
• SPI interface
• ±1 LSB DNL
• ±1 LSB INL
• 100 ksps sample
• -40 to +85°C temperature range
• AEC-Q100 Grade 3

This MCP3301-CI/P ADC from Microchip Technology uses a transducer to convert real world physical signals into analog electrical signals before it converts analog signals to digital data. This device is based on SAR architecture. This device's digital interface is serial (spi). It has a pseudo-differential and differential input signal. This ADC has a resolution of 12bit+Sign. This ADC has an input voltage of ±5 V. This ADC has a temperature range of -40 °C to 85 °C.