Microchip MCP3008-I/P 8-Channel 10-Bit Serial ADC with SPI Interface

The Microchip MCP3008-I/P is an 8-channel 10-bit analog-to-digital converter (ADC) that uses a successive approximation register (SAR) architecture for precise signal conversion. It features a serial peripheral interface (SPI) for easy communication with microcontrollers and other digital systems. Each of the 8 channels supports single-ended analog input with a voltage range of 0V to VDD (supply voltage), making it suitable for multi-channel sensing applications. The device operates from a single supply voltage of 2.7V to 5.5V, allowing compatibility with both low-voltage and standard systems. With a maximum sampling rate of 200 ksps (kilo samples per second), the MCP3008-I/P enables real-time data acquisition for applications like sensor networks, data logging, and control systems. Its low power consumption (1.2mA typical at 5V) makes it ideal for battery-powered devices. Housed in a PDIP-18 (Plastic Dual In-line Package) with 18 pins, the MCP3008-I/P offers robust performance and easy integration into through-hole circuit boards. It supports an operating temperature range of -40°C to +85°C, suitable for industrial and commercial environments.