MCP4822T-E/SN - 12 Bit Digital to Analog Converter 2 IC SOIC-8

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Datasheet

Dual Channel 12-Bit SPI Digital-to-Analog Converter with Integrated Voltage Reference for Precision Analog Output in SOIC-8 Package

The MCP4822T-E/SN is a high-precision dual-channel 12-bit digital-to-analog converter designed for applications requiring accurate and stable analog voltage outputs. Manufactured by Microchip Technology, this DAC integrates two independent output channels and communicates through a high-speed SPI-compatible serial interface, enabling easy integration with microcontrollers, DSPs, and embedded processing systems.

This device includes an internal precision voltage reference and buffered voltage outputs, ensuring reliable and low-noise analog signal generation. With its fast settling time and compact SOIC-8 package, the MCP4822T-E/SN is suitable for industrial control systems, programmable voltage sources, instrumentation equipment, and signal generation applications where consistent analog performance is required.

Key Features

• Dual DAC Channels – Two independent analog outputs for multi-signal control applications.
• 12-Bit Resolution – Provides 4096 discrete output voltage levels for precise analog signal generation.
• SPI Serial Interface – Enables high-speed communication with microcontrollers and digital systems.
• Integrated Voltage Reference – Built-in precision reference simplifies design and improves accuracy.
• Buffered Voltage Outputs – Provides stable and low-noise analog output signals.
• Selectable Gain Configuration – Supports different output ranges depending on application requirements.
• Fast Settling Time – Ideal for responsive analog control and waveform generation.
• Compact SOIC-8 Package – Surface-mount design suitable for space-efficient PCB layouts.