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MCP4902-E/P The Microchip Technology MCP4902-E/P is a dual 8-bit voltage output Digital-to-Analog Converter (DAC). It features an SPI interface and operates from a single 2.7V to 5.5V supply.
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MCP4902-E/P

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP4902-E/P is a dual 8-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: 29,594 pcs
$ Price Range: $8.70

MCP4902-E/P Available from 1 distributor

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29,594 pcs
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29594 pcs On Request 1 On Request On Request 2020+ On Request On Request
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MCP4902-E/P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Lead Spacing
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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MCP4902-E/P Description

Short technical summary and product information.

The MCP4902-E/P from Microchip Technology is a dual 8-bit buffered voltage output Digital-to-Analog Converter (DAC). It is designed for applications requiring precise voltage output control.

 

This DAC operates from a single 2.7V to 5.5V supply and utilizes an SPI-compatible serial peripheral interface for communication, supporting clock speeds up to 20 MHz. The device offers a selectable unity or 2x gain output and features external voltage reference inputs. Its rail-to-rail output capability and fast settling time of 4.5 µs make it suitable for various applications.

 

The MCP4902-E/P is specified for an extended temperature range of -40°C to +125°C, ensuring reliable performance in demanding environments. It is housed in a 14-pin PDIP package and is designed for through-hole mounting.

 

Key features include dual DAC channels, double-buffered registers for synchronous updates, and a power-on reset circuit. The device is also capable of individual channel shutdown for power savings.

MCP4902-E/P Quick Information

Product Type: Digital to Analog Converter (DAC)
Series: MCP4902/4912/4922
Canonical Name: MCP4902 Dual 8-Bit Voltage Output DAC
Subcategory: Digital to Analog Converters

MCP4902-E/P Compliance

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

MCP4902-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.

MCP4902-E/P Features

  • Dual 8-bit voltage output DAC.
  • SPI interface with 20 MHz clock support.
  • Selectable unity or 2x gain output.
  • External voltage reference inputs.
  • Operates from 2.7V to 5.5V single supply.

MCP4902-E/P Applications

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

MCP4902-E/P FAQs

8 frequently asked questions generated from this part’s specifications.
What is the resolution of the MCP4902-E/P?

The MCP4902-E/P has an 8-bit resolution.

How many DAC channels does the MCP4902-E/P have?

The MCP4902-E/P has 2 DAC channels.

What is the output type of the MCP4902-E/P?

The output type is Voltage - Buffered.

Does the MCP4902-E/P have a differential output?

No, the MCP4902-E/P does not have a differential output.

What is the architecture of the MCP4902-E/P?

The architecture is String DAC.

What is the settling time for the MCP4902-E/P?

The typical settling time is 4.5µs.

What is the operating voltage range for the MCP4902-E/P?

The operating voltage range is 2.7V to 5.5V.

What is the operating temperature range for the MCP4902-E/P?

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

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