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MCP48FVB22
  • MCP48FVB22

MCP48FVB22

In Production

MCP48FVB22 is a dual channel 12-bit, voltage output Digital-to-Analog Converter with volatile memory and an SPI compatible serial interface. This device provides four different voltage reference options: device VDD, external VREF (buffered or unbuffered) and internal bandgap. It offers high AC performance, low power consumption and fast settling time, which makes it suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications, and portable instruments. For different resolutions and number of output channels, please check out our other parts in the MCP48FV family.We welcome questions, comments and recommendations for improvements to this page - please contact us at: DACwebrequ...

Microchip Technology MCP48FVB22 Product Info

16 April 2026 0

Parameters

Resolution

12

Number of Input Channels

2

Interface

SPI

INL Max LSB

6

Output Settling Time (μs)

7.8

Memory Type

Volatile

Features

  • 12-bit Resolution
  • Rail-to-Rail Output
  • Fast Settling Time: 7.8 µs (typ)
  • Single-Supply Operation: 2.7V to 5.5V
  • SPI Interface
  • 10-lead MSOP Package
  • Power On/Brown-out Reset Protection
  • Extended Temperature Range: -40°C to +125°C
  • Voltage Reference Options:
  • Device VDD
  • External VREF (buffered or unbuffered)
  • Internal Bandgap (1.22V typ)
  • Output Gain Options
  • Unity (1x)
  • 2x
  • Power Down Modes
  • Disconnects output buffer (High Impedance)
  • Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)
  • Low Power Consumption
  • Normal Operation: 380µA
  • Power Down Operation: 650nA (typ)

    • Description

    MCP48FVB22 is a dual channel 12-bit, voltage output Digital-to-Analog Converter with volatile memory and an SPI compatible serial interface. This device provides four different voltage reference options: device VDD, external VREF (buffered or unbuffered) and internal bandgap. It offers high AC performance, low power consumption and fast settling time, which makes it suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications, and portable instruments. 


    For different resolutions and number of output channels, please check out our other parts in the MCP48FV family.


    We welcome questions, comments and recommendations for improvements to this page - please contact us at: DACwebrequests@microchip.com if you have any; please mention the part number in the email subject header.

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