Microchip MCP4921-E/MS
Microchip MCP4921-E/MS

Microchip MCP4921-E/MS

Manufacturer No:

MCP4921-E/MS

Manufacturer:

Microchip

Package:

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Description:

Single-channel, 12-bit voltage output DAC with SPI interface and external Vref. AEC-Q100 qualified.

User Guide

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Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

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SHIPPING METHOD

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MCP4921-E/MS Information

Microchip MCP4921-E/MS technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP4921-E/MS.

  • Type
  • Parameter
  • Resolution
  • 12
  • Number of Input Channels
  • 1
  • Interface
  • SPI
  • INL Max LSB
  • 12
  • Output Settling Time (μs)
  • 4.5
  • Memory Type
  • None
  • Type
  • Parameter

Download datasheets and manufacturer documentation for Microchip MCP4921-E/MS.

Brochures:

Data Sheets:

User Guide:

MCP4921 is a single channel, 12-bit DAC with an external voltage reference pin and SPI interface. It offers high accuracy and low power consumption and is available in various packages. This device is a part of the MCP4901/MCP4911/MCP4921 product family, which are single channel 8-bit/10-bit/12-bit DACs which use an external voltage reference (VREF). These devices provide very high accuracy and low noise performance, and are suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications. The low power consumption and small package options make these devices very attractive for many portable and battery-powered applications. If two outputs are needed then the MCP4902/4912/4922 dual channel product family can be used.


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.



  • 12-bit Resolution
  • Single Channel Voltage Output
  • 2.7V to 5.5V Operation
  • Operating Current 175µA (typ)
  • External Voltage Reference Pin
  • INL ±2 LSB (typ)
  • DNL ±0.75 LSB (max)
  • Output Settling Time 4.5 µs
  • SPI Interface
  • 8-pin PDIP, SOIC, MSOP and 2x3 DFN packages
  • Temperature Range -40°C to +125°C
  • AEC-Q100 Grade 1 qualified

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Expected Shipping：Sun, Mar 22 - Mon, Mar 23, 2026
Date Code：Within 2 Years

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