What is the Additional Feature ?

Name: MCP4922T-E/STVAO
Brand: Microchip Technology
SKU: MCP4922T-E/STVAO
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Microchip Technology MCP4922T-E/STVAO

Part No.:: MCP4922T-E/STVAO

Manufacturer:: Microchip Technology

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

Datasheet:: MCP4922T-E/STVAO.pdf

Description:: IC DAC 12BIT V-OUT 14TSSOP

In Stock:: 3246

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

MCP4922T-E/STVAO Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
Automotive, AEC-Q100
ProductStatus:
Active
NumberofBits:
12
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):
±4, ±0.25
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

MCP4922T-E/STVAO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4922T-E/STVAO 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 MCP4922T-E/STVAO to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

MCP4922T-E/STVAO information

Views：

MCP4922T-E/STVAO Application Introduction

MCP4922T-E/STVAO is a dual-channel 12-bit digital-to-analog converter (DAC) commonly used in embedded systems for precise analog signal generation. It offers high accuracy, low power consumption, and SPI interface for easy integration into various applications.

Application Scenario:

In industrial automation, MCP4922T-E/STVAO can be utilized to generate analog control signals for motor speed control, valve positioning, or variable voltage output required in process control systems.

Circuit Design:

To effectively utilize MCP4922T-E/STVAO in a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to MCP4922T-E/STVAO and associated components. Use voltage regulators and filtering capacitors to minimize noise and maintain consistent voltage levels, especially if the DAC is operating in a noisy environment or alongside sensitive analog circuits.

2. Signal Integrity:

Keep digital and analog signal traces separate on the PCB layout to prevent crosstalk and interference. Use ground planes and proper grounding techniques to minimize ground loops and ensure clean analog signals. Shield sensitive analog circuitry from digital noise sources.

3. Thermal Management:

Provide adequate thermal dissipation for MCP4922T-E/STVAO to prevent overheating and ensure reliable operation. Place thermal vias strategically to dissipate heat away from the device and use heat sinks if necessary, especially if the DAC is operating at high ambient temperatures or driving significant loads.

4. Output Filtering:

Implement low-pass filters at the DAC output to remove high-frequency noise and aliasing artifacts, especially if the analog signals are used in sensitive measurement or control applications. Choose filter components based on the desired bandwidth and signal integrity requirements.

5. Component Selection:

Choose high-quality passive components, such as resistors and capacitors, for optimal DAC performance and accuracy. Match component tolerances and temperature coefficients to minimize errors in the analog output voltage.

Considerations:

When designing with MCP4922T-E/STVAO, it's essential to consider:

- SPI Communication: Configure and interface with the DAC via SPI bus, ensuring proper timing and signal integrity for reliable data transmission.

- Calibration and Testing: Calibrate the DAC outputs for accuracy and perform thorough testing under various operating conditions to verify performance and reliability.

- System Integration: Integrate the DAC seamlessly into the overall system architecture, considering compatibility with microcontrollers, sensors, and other peripheral devices.

- EMI/EMC Compliance: Design the PCB layout and enclosure to minimize electromagnetic interference and ensure compliance with relevant EMC standards, especially if the system operates in electrically noisy environments.

- Firmware Optimization: Optimize firmware algorithms for efficient DAC operation and real-time response, considering factors such as data throughput, latency, and interrupt handling.

MCP4922T-E/STVAO FAQ

1. How to order MCP4922T-E/STVAO on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that MCP4922T-E/STVAO is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MCP4922T-E/STVAO. All suppliers must pass our qualification reviews before they can publish their products including MCP4922T-E/STVAO on icwhale.com; we pay more attention to the channels and quality of MCP4922T-E/STVAO products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MCP4922T-E/STVAO price and inventory displayed accurate?

The price and inventory of MCP4922T-E/STVAO fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of MCP4922T-E/STVAO?

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 MCP4922T-E/STVAO we delivered, we will accept the replacement or return of the MCP4922T-E/STVAO 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 MCP4922T-E/STVAO.

(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