MCP4821 12 Bit Voltage Output Digital to Analog Converter (DAC) with SPI Interface IC (DIP-8 Package)

MCP4821 12 Bit Voltage Output Digital to Analog Converter (DAC) with SPI Interface IC (DIP-8 Package)

The MCP4821 is a 12-bit Digital-to-Analog Converter (DAC) that provides a voltage output, featuring an SPI (Serial Peripheral Interface) communication protocol. Housed in a DIP-8 package, this IC is designed for applications requiring precise analog signal generation from digital input data, such as audio signal processing, waveform generation, and control systems. With 12-bit resolution, the MCP4821 delivers 4096 discrete output levels, ensuring highly accurate and smooth analog output. This level of precision is ideal for applications that need fine control over voltage levels, such as calibration, signal modulation, or low-frequency waveform generation. The DAC includes an integrated output buffer, enabling it to drive resistive loads directly without the need for additional amplifiers, making it a cost-effective and space-saving solution. The MCP4821 operates over a wide supply voltage range of 2.7V to 5.5V, making it compatible with both low-power and standard voltage systems. The SPI interface allows for fast, serial communication with microcontrollers, providing seamless integration into embedded systems. The IC can be configured to output voltage within the range of the supply voltage, and it supports both active and power-down modes for low-power applications.

Features:-

• Low Power Consumption
• Easy Interface to Most Microprocessors
• Works with Band gap Voltage References
• TTL Compatible Inputs and Outputs