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MCP47A1
  • MCP47A1

MCP47A1

In Production

MCP47A1 is a volatile, 6-bit Digital-to-Analog converter (DAC) for general purpose applications. Settings are controlled through an I2C™Compatible serial interface. The I2C™Compatible slave addresses of “010 1110” and “011 1110” are supported.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.

Microchip Technology MCP47A1 Product Info

16 April 2026 2

Parameters

Resolution

6

Number of Input Channels

1

Interface

I²C

INL Max LSB

1

Output Settling Time (μs)

15

Memory Type

Volatile

Features

  • 65 Taps: 64 Resistors with Taps to Full-Scale and Zero-Scale (Wiper Code 00h to 40h)
  • VREF Pull-down Resistance: 20 kOhms (typical)
  • Slave Addresses: 5Ch and 7Ch
  • Brown-out Reset Protection (1.5V typical)
  • Power-on Default Wiper Setting (Mid-scale)
  • Low-Power Operation: 90 µA Static Current (typical)
  • 1.8V to 5.5V
  • Low Tempco: 15 ppm (typical)
  • 100 kHz (typical) Bandwidth (-3 dB) Operation
  • Extended Temperature Range (-40°C to +125°C)
  • Small SC70-6 lead Package
  • Lead Free (Pb-free) Package

    • Description

    MCP47A1 is a volatile, 6-bit Digital-to-Analog converter (DAC) for general purpose applications. Settings are controlled through an I2C™Compatible serial interface. The I2C™Compatible slave addresses of “010 1110” and “011 1110” are supported.


    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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