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

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Microchip Technology MCP4726A0T-E/CH

Part No.:: MCP4726A0T-E/CH

Manufacturer:: Microchip Technology

Package:: SOT-23-6

Datasheet:: MCP4726A0T-E/CH.pdf

Description:: IC DAC 12BIT V-OUT SOT23-6

In Stock:: 3438

Quantity:: Add To Cart

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MCP4726A0T-E/CH Specifications

Package/Case:
SOT-23-6
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/CH this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4726A0T-E/CH 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/CH 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/CH information

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

MCP4726A0T-E/CH is a 12-bit digital-to-analog converter (DAC) chip manufactured by Microchip Technology. It offers high accuracy, low power consumption, and small package size, making it suitable for various industrial and consumer applications.

Application Scenario:

In the automotive industry, MCP4726A0T-E/CH can be utilized for controlling and calibrating sensor outputs, such as those from pressure sensors or temperature sensors.

Circuit Design:

To integrate MCP4726A0T-E/CH into a sensor calibration system, follow these steps:

1. Sensor Interface:

Connect the output of the sensor, such as a pressure sensor or a temperature sensor, to the input of MCP4726A0T-E/CH. Ensure proper signal conditioning, such as amplification or filtering, depending on the sensor type and application requirements.

2. Digital Control:

Utilize a microcontroller or a digital signal processor (DSP) to communicate with MCP4726A0T-E/CH via the I2C interface. Program the microcontroller to send digital values representing the desired analog output voltage to the DAC for calibration purposes.

3. Calibration Algorithm:

Implement a calibration algorithm in the microcontroller firmware to calculate the appropriate digital codes to achieve the desired sensor output voltage. This algorithm may involve linearization, compensation for non-linearities, or temperature drift correction, depending on the sensor characteristics.

4. Output Signal Conditioning:

Condition the analog output signal from MCP4726A0T-E/CH if necessary, using operational amplifiers or filters, to match the requirements of the downstream system or device.

5. System Integration:

Integrate the calibrated sensor system into the target application, such as an engine control unit (ECU) in automotive applications. Ensure proper validation and testing to verify the accuracy and reliability of the calibrated sensor outputs under various operating conditions.

Considerations:

When designing the sensor calibration system, consider the following factors:

- Accuracy and Resolution: Select an appropriate DAC resolution and accuracy level to achieve the desired sensor calibration precision.

- Temperature Stability: Ensure that the calibration remains stable over the operating temperature range of the system by selecting components with suitable temperature coefficients and implementing temperature compensation techniques.

- Power Consumption: Optimize the power consumption of the calibration system to minimize energy usage and extend battery life in portable or automotive applications.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant electromagnetic compatibility (EMC) standards.

- Calibration Interval: Define a calibration schedule based on the stability and drift characteristics of the sensors to maintain the accuracy of the calibrated outputs over time.

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

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/CH we delivered, we will accept the replacement or return of the MCP4726A0T-E/CH 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/CH.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations