MCP4921 12 BIT DAC

Microchip MCP4921 12-Bit Digital to Analog Converter

MCP4921 12-Bit DAC, SPI Interface, offers high accuracy with low power consumption.

The Microchip MCP4921 12-Bit Digital to Analog Converter is designed for precision applications. It features a single channel DAC that utilizes an external voltage reference, ensuring high accuracy and low noise performance. The device operates with a simple SPI interface, allowing seamless communication. This makes the MCP4921 suitable for a variety of applications, including sensor calibration and offset adjustments. Its low power consumption is ideal for portable devices.

The MCP4921 supports a 20 MHz clock and provides a fast settling time of just 4.5 µs, making it efficient for real-time applications. It operates on a voltage range of 2.7V to 5.5V and is available in multiple package options. With features like rail-to-rail output and simultaneous latching of dual DACs, the MCP4921 stands out in the ADC & DAC category.

This DAC is perfect for motor feedback loop control and digitally-controlled multipliers. Its extended temperature range of -40°C to +125°C makes it suitable for both consumer and industrial applications. Explore the versatility of the MCP4921 12-Bit Digital to Analog Converter for your next project.

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Features of Microchip MCP4921 12-Bit Digital to Analog Converter

• 12-Bit Resolution
• ±0.2 LSB DNL (typ)
• Single or Dual Channel
• Rail-to-Rail Output
• SPI™ Interface with 20 MHz Clock Support
• Fast Settling Time of 4.5 µs
• External VREF Input
• Extended Temperature Range: -40°C to +125°C

Specification of Microchip MCP4921 12-Bit Digital to Analog Converter

• Voltage Range: 2.7V to 5.5V
• Gain Output: Selectable Unity or 2x
• Multiplier Mode: 450 kHz

Applications of Microchip MCP4921 12-Bit Digital to Analog Converter

• Set Point or Offset Trimming
• Sensor Calibration
• Portable Instrumentation
• Motor Feedback Loop Control

Related Links for Microchip MCP4921 12-Bit Digital to Analog Converter

• Other Products from ADC & DAC Category

Package Includes

• 1 X Microchip MCP4921 12-Bit Digital to Analog Converter