The MCP3221A5T-I/OT is a low-power, single-channel, 12-bit analog-to-digital converter (ADC) that is manufactured by Microchip Technology Inc. It is designed to convert analog signals into digital data for various applications where high-precision measurement is required.
Key Features:
1. Resolution: The MCP3221A5T-I/OT offers a resolution of 12 bits, providing accurate measurement and high precision for analog signals.
2. Sampling Rate: This ADC has a maximum sampling rate of 330 samples per second, allowing for quick and efficient conversion.
3. Low Power Consumption: With an operating voltage range of 2.7V to 5.5V, the MCP3221A5T-I/OT consumes very low power, making it suitable for battery-powered applications.
4. Small Footprint: The IC is housed in a tiny SOT-23-5 package, saving board space and making it suitable for space-constrained designs.
5. I2C Interface: It incorporates an I2C interface, enabling it to communicate with microcontrollers and other digital devices.
6. Integrated Reference Voltage: The MCP3221A5T-I/OT includes an integrated reference voltage source, eliminating the need for an external voltage reference.
7. Programmable Alert Pin: It features an alert pin that can be programmed to trigger an interrupt signal when a specific threshold level is reached, enhancing system control and monitoring capabilities
