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Name: MCP4726A0T-E/MAY
Brand: Microchip Technology
SKU: MCP4726A0T-E/MAY
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology MCP4726A0T-E/MAY

Part No.:: MCP4726A0T-E/MAY

Manufacturer:: Microchip Technology

Package:: 6-VDFN Exposed Pad

Datasheet:: MCP4726A0T-E/MAY.pdf

Description:: IC DAC 12BIT V-OUT 6DFN

In Stock:: 3055

Quantity:: Add To Cart

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MCP4726A0T-E/MAY Specifications

Package/Case:
6-VDFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
6µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
I²C
ReferenceType:
External, Supply
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±2, ±0.2
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 125°C

MCP4726A0T-E/MAY this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4726A0T-E/MAY price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MCP4726A0T-E/MAY to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MCP4726A0T-E/MAY information

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The application and technological advancement of MCP4726A0T-E/MAY in specific industries

MCP4726A0T-E/MAY is a 12-bit digital-to-analog converter (DAC) with non-volatile memory (EEPROM) from Microchip Technology. It provides accurate voltage output, making it ideal for applications requiring precise analog control signals.

Application Scenario:

In the automotive industry, MCP4726A0T-E/MAY can be utilized in electronic power steering (EPS) systems to generate smooth and accurate steering assist signals.

Circuit Design:

To integrate MCP4726A0T-E/MAY into an EPS system, follow these steps:

1. Voltage Output Generation:

Connect the VOUT pin of MCP4726A0T-E/MAY to the control input of the power steering motor driver circuit. Configure the DAC to output the desired voltage corresponding to the required steering assist level.

2. Non-Volatile Memory:

Utilize the EEPROM feature of MCP4726A0T-E/MAY to store calibration data or steering assist profiles. This ensures consistent performance and eliminates the need for frequent recalibration.

3. Communication Interface:

Interface MCP4726A0T-E/MAY with the microcontroller unit (MCU) of the EPS system using the I2C protocol. This allows the MCU to configure the DAC output voltage and read/write calibration data from/to the EEPROM.

4. Power Supply:

Provide a stable power supply voltage to MCP4726A0T-E/MAY to ensure accurate DAC operation. Use voltage regulators and filtering capacitors to minimize voltage fluctuations and noise.

5. System Integration:

Integrate MCP4726A0T-E/MAY seamlessly into the EPS control module, ensuring compatibility with existing system components and interfaces. Perform thorough testing to validate steering assist accuracy and reliability.

Considerations:

When incorporating MCP4726A0T-E/MAY into the EPS system, consider the following:

- Resolution: Take advantage of the 12-bit resolution of MCP4726A0T-E/MAY to achieve fine control over the steering assist signal, enhancing driving experience and safety.

- Temperature Stability: Ensure that the DAC output voltage remains stable over the operating temperature range of the EPS system to maintain consistent steering performance in various environmental conditions.

- EMC/EMI Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with automotive EMC/EMI standards for reliability and safety.

- Long-Term Reliability: Perform reliability testing to verify the durability and longevity of MCP4726A0T-E/MAY under prolonged automotive operating conditions, ensuring continuous performance throughout the vehicle's lifespan.

MCP4726A0T-E/MAY FAQ

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6. What is the process for return or replacement of MCP4726A0T-E/MAY?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MCP4726A0T-E/MAY we delivered, we will accept the replacement or return of the MCP4726A0T-E/MAY only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MCP4726A0T-E/MAY.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations