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MCP4801 - 8-Bit Voltage Output Digital-to-Analog Converter

Download the MCP4801 datasheet PDF. This datasheet also covers the MCP4811 variant, as both devices belong to the same 8-bit voltage output digital-to-analog converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MCP4801/4811/4821 devices are single channel 8-bit, 10-bit and 12-bit buffered voltage output Digital-to-Analog Converters (DACs), respectively.

The devices operate from a single 2.7V to 5.5V supply with an SPI compatible Serial Peripheral Interface.

Key Features

  • MCP4801: 8-Bit Voltage Output DAC.
  • MCP4811: 10-Bit Voltage Output DAC.
  • MCP4821: 12-Bit Voltage Output DAC.
  • Rail-to-Rail Output.
  • SPI Interface with 20 MHz Clock Support.
  • Simultaneous Latching of the DAC Output with LDAC Pin.
  • Fast Settling Time of 4.5 µs.
  • Selectable Unity or 2x Gain Output.
  • 2.048V Internal Voltage Reference.
  • 50 ppm/°C VREF Temperature Coefficient.
  • 2.7V to 5.5V Single-Supply Operatio.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCP4811_MicrochipTechnology.pdf) that lists specifications for multiple related part numbers.

More Datasheets from Microchip Technology

Part Number Description
MCP4802 8-Bit Dual Voltage Output Digital-to-Analog Converter
MCP4811 10-Bit Voltage Output Digital-to-Analog Converter
MCP4812 10-Bit Dual Voltage Output Digital-to-Analog Converter
MCP4821 (MCP4821 / MCP4822) 12-Bit DACs
MCP4821 12-Bit Voltage Output Digital-to-Analog Converter
MCP4822 (MCP4821 / MCP4822) 12-Bit DACs
MCP4822 12-Bit Dual Voltage Output Digital-to-Analog Converter
MCP4011 (MCP4011 - MCP4014) Low-Cost 64-Step Volatile Digital POT
MCP4012 (MCP4011 - MCP4014) Low-Cost 64-Step Volatile Digital POT
MCP4013 (MCP4011 - MCP4014) Low-Cost 64-Step Volatile Digital POT

Full PDF Text Transcription for MCP4801 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MCP4801. For precise diagrams, tables, and layout, please refer to the original PDF.

View original datasheet text
MCP4801/4811/4821 8/10/12-Bit Voltage Output Digital-to-Analog Converter with Internal VREF and SPI Interface Features • MCP4801: 8-Bit Voltage Output DAC • MCP4811: 10-Bit Voltage Output DAC • MCP4821: 12-Bit Voltage Output DAC • Rail-to-Rail Output • SPI Interface with 20 MHz Clock Support • Simultaneous Latching of the DAC Output with LDAC Pin • Fast Settling Time of 4.5 µs • Selectable Unity or 2x Gain Output • 2.048V Internal Voltage Reference • 50 ppm/°C VREF Temperature Coefficient • 2.7V to 5.