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MCP4922-E/P The Microchip Technology MCP4922-E/P is a dual 12-bit voltage output Digital-to-Analog Converter (DAC). It features an SPI interface and operates from a single 2.7V to 5.5V supply.
Mfr Part #:

MCP4922-E/P

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP4922-E/P is a dual 12-bit voltage output Digital-to-Analog Converter (DAC). It features an SPI interface and operates from a single 2.7V to 5.5V supply.
✓ Total Stock: 29,616 pcs
$ Price Range: $8.70

MCP4922-E/P Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
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29,616 pcs
On Request
29616 pcs On Request 1 On Request On Request 2020+ On Request On Request
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MCP4922-E/P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Data Interface
Differential Output
INL
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
Settling Time
Supplier Device Package
Tape & Reel
Voltage
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MCP4922-E/P Description

Short technical summary and product information.

The MCP4922-E/P from Microchip Technology is a dual 12-bit buffered voltage output Digital-to-Analog Converter (DAC). It supports an SPI compatible serial peripheral interface with a 20 MHz clock.

 

This DAC operates from a single 2.7V to 5.5V supply and offers a selectable unity or 2x gain output. It features external voltage reference inputs and an external multiplier mode. The device has a fast settling time of 4.5 µs and includes double-buffered registers for synchronous updates of the dual DAC outputs using the LDAC pin.

 

Designed for applications requiring precise signal calibration or compensation, such as set point or offset trimming, and digitally-controlled multipliers. The MCP4922-E/P is specified for an extended temperature range of -40°C to +125°C.

 

This component is available in a 14-PDIP package and is designed for through-hole mounting.

MCP4922-E/P Quick Information

Product Type: Digital to Analog Converter (DAC)
Canonical Name: MCP4922-E/P Dual 12-Bit Voltage Output DAC with SPI Interface
Subcategory: DAC

MCP4922-E/P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP4922-E/P Estimated Pricing

Qty Low High
1+ $8.70 $8.70

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP4922-E/P Features

  • Dual 12-bit voltage output DAC.
  • SPI interface with 20 MHz clock support.
  • Selectable unity or 2x gain output.
  • Fast settling time of 4.5 µs.
  • Operates from 2.7V to 5.5V single supply.

MCP4922-E/P Applications

  • Set point or offset trimming.
  • Precision selectable voltage reference.
  • Motor control feedback loops.
  • Digitally-controlled multiplier/divider.
  • Calibration of optical communication devices.

MCP4922-E/P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the MCP4922-E/P?

The MCP4922-E/P has a resolution of 12 bits.

How many channels does the MCP4922-E/P have?

The MCP4922-E/P has 2 channels.

What is the output type of the MCP4922-E/P?

The output type is Voltage - Buffered.

What is the operating voltage range for the MCP4922-E/P?

The operating voltage range is 2.7V to 5.5V.

What is the operating temperature range of the MCP4922-E/P?

The operating temperature range is -40°C to 125°C.

What package type is the MCP4922-E/P supplied in?

The MCP4922-E/P is supplied in a 14-PDIP package.

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