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MCP4922 12-Bit Dual Voltage Digital to Analog Converter (DAC) with SPI Interface IC DIP-14 Package

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₹299.00 (excluding 18% GST)

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Description

The MCP4922 features two independent 12-bit DAC channels, allowing you to convert two separate digital signals into analog voltages simultaneously. Each DAC channel can be controlled individually via the SPI interface, making it ideal for applications like waveform generation, control systems, and signal processing where high precision and dual output capability are required.

Features

  • 12-Bit Resolution: Provides high-resolution conversion with 4096 distinct output levels per channel, allowing for precise control over the output voltages.
  • Dual Channel: Offers two independent DAC channels, each with its own analog output, enabling simultaneous generation of two analog signals.
  • SPI Interface: Utilizes a standard SPI interface for communication, ensuring easy integration with microcontrollers and digital systems.
  • Buffered Voltage Output: Both DAC channels have buffered outputs, ensuring stable and accurate voltage levels.
  • Low Power Consumption: Designed for low power operation, making it suitable for battery-powered and portable applications.
  • Single Supply Operation: Operates on a single power supply voltage, typically ranging from 2.7V to 5.5V.
  • Compact DIP-14 Package: The DIP-14 package is easy to use in a variety of designs, offering a balance of compactness and accessibility.

Specifications

  • Resolution: 12 bits per channel
  • Output Channels: 2 independent analog output channels.
  • Output Voltage Range: 0 to VREF (where VREF is the reference voltage input for each channel).
  • Reference Voltage: Typically 2.5V or 5V, depending on the application.
  • Power Supply Voltage: 2.7V to 5.5V.
  • Power Consumption: Low power, making it ideal for portable applications.
  • Output Type: Buffered voltage output for both channels, ensuring stable and accurate voltage levels.
  • Operating Temperature Range: Typically -40°C to +125°C.

Applications

  • Waveform Generation: Ideal for generating precise analog waveforms from digital data in signal processing and audio applications.
  • Control Systems: Used in applications requiring precise control of multiple analog voltages, such as motor control, lighting, and instrumentation.
  • Portable Devices: Suitable for portable and battery-powered devices due to its low power consumption and small package size.
  • Embedded Systems: Commonly used in microcontroller-based systems requiring dual DAC functionality with high resolution.
  • Calibration: Useful in calibration systems where precise and dual-channel voltage output is required.

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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