What is the Additional Feature ?

Name: DAC7642VFBRG4
Brand: Texas Instruments
SKU: DAC7642VFBRG4
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

Texas Instruments DAC7642VFBRG4

Part No.:: DAC7642VFBRG4

Manufacturer:: Texas Instruments

Package:: 32-LQFP

Datasheet:: DAC7642VFBRG4.pdf

Description:: IC DAC 16BIT V-OUT 32LQFP

In Stock:: 3228

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

DAC7642VFBRG4 Specifications

Package/Case:
32-LQFP
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofBits:
16
NumberofD/AConverters:
2
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
±5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±2, ±1
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

DAC7642VFBRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7642VFBRG4 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 DAC7642VFBRG4 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.

DAC7642VFBRG4 information

Views：

DAC7642VFBRG4 Application Introduction

DAC7642VFBRG4 is a high-performance digital-to-analog converter (DAC) commonly used in various electronic design projects, offering precise voltage output and versatile functionality.

Application Scenario:

In audio applications, DAC7642VFBRG4 can be utilized to convert digital audio signals into analog voltage outputs with high fidelity, suitable for audio playback systems or musical instruments.

Circuit Design:

To effectively integrate DAC7642VFBRG4 into a design project, consider the following design optimization techniques:

1. Power Management:

Ensure stable and clean power is supplied to DAC7642VFBRG4 and associated components. Utilize low-dropout voltage regulators and bypass capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal degradation and interference. Keep digital and analog signal traces separated, use ground planes effectively, and place decoupling capacitors close to the DAC power pins to maintain signal integrity.

3. Thermal Management:

To prevent overheating and ensure optimal performance, consider thermal dissipation techniques such as adding heat sinks to the DAC package or incorporating thermal vias in the PCB layout to improve heat dissipation.

4. Output Filtering:

Integrate low-pass filters or reconstruction filters after the DAC7642VFBRG4 to remove high-frequency noise and harmonics from the analog output signal, ensuring smooth and accurate voltage outputs.

5. Component Selection:

Choose high-quality passive components, such as resistors and capacitors, to ensure precise voltage output and minimize signal distortion. Pay attention to component tolerances and temperature coefficients to maintain accuracy over varying environmental conditions.

Considerations:

When designing with DAC7642VFBRG4, it's important to consider:

- Digital Interface Compatibility: Ensure compatibility with the microcontroller or digital signal processor (DSP) by selecting the appropriate communication interface (e.g., SPI, I2C).

- Output Range and Resolution: Understand the required voltage output range and resolution of the DAC to meet the project's specifications.

- Calibration and Testing: Calibrate the DAC outputs and thoroughly test the circuit to verify performance and accuracy under different operating conditions.

- Noise and Distortion: Minimize sources of noise and distortion in the system, such as ground loops, electromagnetic interference (EMI), and power supply ripple, to ensure high-quality analog output.

- Compliance and Standards: Ensure compliance with relevant industry standards and regulations, such as EMC/EMI compliance, to guarantee the reliability and interoperability of the design.

DAC7642VFBRG4 FAQ

1. How to order DAC7642VFBRG4 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 DAC7642VFBRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DAC7642VFBRG4. All suppliers must pass our qualification reviews before they can publish their products including DAC7642VFBRG4 on icwhale.com; we pay more attention to the channels and quality of DAC7642VFBRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC7642VFBRG4 price and inventory displayed accurate?

The price and inventory of DAC7642VFBRG4 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 DAC7642VFBRG4?

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 DAC7642VFBRG4 we delivered, we will accept the replacement or return of the DAC7642VFBRG4 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 DAC7642VFBRG4.

(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