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Name: MCP4912-E/ST
Brand: Microchip Technology
SKU: MCP4912-E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology MCP4912-E/ST

Part No.:: MCP4912-E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4912-E/ST.pdf

Description:: IC DAC 10BIT V-OUT 14TSSOP

In Stock:: 1112

Quantity:: Add To Cart

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MCP4912-E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
10
NumberofD/AConverters:
2
SettlingTime:
4.5µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±1, ±0.2
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

MCP4912-E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4912-E/ST 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 MCP4912-E/ST 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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MCP4912-E/ST information

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The working principle and core technical features of MCP4912-E/ST

MCP4912-E/ST is a digital-to-analog converter (DAC) chip manufactured by Microchip Technology, offering precise analog output generation with high resolution and low power consumption.

Working Principle:

The MCP4912-E/ST operates by converting digital input values into corresponding analog voltages. It utilizes a serial interface, allowing microcontrollers or other digital devices to control the output voltage with ease. The DAC architecture incorporates a resistor ladder network, ensuring accurate voltage conversion with minimal errors.

Key Technical Features:

- High Resolution: The MCP4912-E/ST offers 12-bit resolution, providing precise control over the analog output voltage with 4096 discrete voltage levels.

- Low Power Consumption: With optimized power management circuits, the MCP4912-E/ST minimizes energy usage, making it suitable for battery-powered or energy-efficient applications.

- Fast Settling Time: The DAC achieves rapid settling times, enabling quick response to changes in input values and ensuring smooth output transitions.

- SPI Interface: The MCP4912-E/ST utilizes the Serial Peripheral Interface (SPI) for communication with the controlling device, facilitating seamless integration into various digital systems.

- Rail-to-Rail Output: It provides rail-to-rail output voltage swing, allowing for maximum utilization of the available dynamic range and enhancing versatility in signal processing applications.

Application Scenarios:

In audio systems, MCP4912-E/ST can be utilized to generate analog audio signals with high fidelity, ensuring accurate reproduction of sound in music players or audio amplifiers.

In motor control applications, the DAC can provide precise control signals to motor drivers, enabling smooth and efficient operation of electric motors in robotics, automotive, or industrial automation systems.

In sensor interfacing circuits, MCP4912-E/ST can be employed to convert digital sensor readings into analog voltages for further processing or transmission, facilitating measurement and control in environmental monitoring, healthcare, or instrumentation applications.

Enhancing System Performance and Efficiency:

- Signal Accuracy: By leveraging the high resolution and low error characteristics of MCP4912-E/ST, designers can ensure precise control and measurement in their systems, leading to improved overall performance.

- Energy Efficiency: The DAC's low power consumption helps reduce the energy footprint of the system, prolonging battery life in portable devices or lowering operating costs in energy-conscious applications.

- System Integration: Seamless integration with microcontrollers or digital signal processors (DSPs) through the SPI interface streamlines system design and development, reducing time-to-market for new products.

- Signal Fidelity: The rail-to-rail output capability of MCP4912-E/ST ensures faithful reproduction of analog signals, preserving signal integrity and minimizing distortion for high-quality output.

- Real-Time Control: With fast settling times and responsive SPI communication, the DAC enables real-time control of analog outputs, enhancing system agility and adaptability to dynamic operating conditions.

- Cost-Effectiveness: By offering a balance of performance, features, and affordability, MCP4912-E/ST provides a cost-effective solution for a wide range of applications, ensuring maximum value for system designers and end-users alike.

MCP4912-E/ST FAQ

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3. Are the MCP4912-E/ST price and inventory displayed accurate?

The price and inventory of MCP4912-E/ST fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of MCP4912-E/ST?

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 MCP4912-E/ST we delivered, we will accept the replacement or return of the MCP4912-E/ST 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 MCP4912-E/ST.

(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