What is the Additional Feature ?

Name: DAC8831ICDRG4
Brand: Texas Instruments
SKU: DAC8831ICDRG4
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 DAC8831ICDRG4

Part No.:: DAC8831ICDRG4

Manufacturer:: Texas Instruments

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: DAC8831ICDRG4.pdf

Description:: IC DAC 16BIT V-OUT 14SOIC

In Stock:: 2839

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

DAC8831ICDRG4 Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
1µs (Typ)
OutputType:
Voltage - Unbuffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±0.5, ±0.5
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

DAC8831ICDRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC8831ICDRG4 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 DAC8831ICDRG4 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.

DAC8831ICDRG4 information

Views：

DAC8831ICDRG4 Typical application Circuitry

DAC8831ICDRG4

The DAC8831ICDRG4 embodies a high-precision, 16-bit digital-to-analog converter (DAC) designed by Texas Instruments, catering to applications that demand accurate conversion of digital data into analog signals. This chip is distinguished by its ability to ensure stable and precise analog outputs, making it indispensable in scenarios where such fidelity is paramount.

Key Attributes and Specifications:

- 16-Bit Resolution: Affords the DAC8831ICDRG4 the capability to produce analog outputs with meticulous accuracy, facilitating nuanced control over the generated analog signal.

- Serial Peripheral Interface (SPI) Compatibility: Enables efficient communication with microcontrollers or DSPs, allowing for seamless integration into digital systems.

- Operates on a Single 5V Power Supply: This feature streamlines the power architecture of the device, diminishing complexity and enhancing reliability.

- Designed for Low Power Consumption: The DAC8831ICDRG4 is optimized to operate with minimal energy usage, a critical aspect for battery-powered or energy-sensitive applications.

- Compact Footprint: The small package size of the DAC8831ICDRG4 allows it to be integrated into systems where space is a constraint, without compromising on performance.

Application Example: Implementing the DAC8831ICDRG4 in an automated greenhouse control system highlights its utility in environments where precision is key. In this scenario, the DAC controls actuators based on digital inputs to maintain optimal environmental conditions for plant growth.

Detailed Circuit Implementation:

1. Digital Communication Setup (SDIN, Pin 14; SCLK, Pin 13; SYNC, Pin 4): These pins are crucial for establishing a connection with the SPI bus of a control unit, such as a microcontroller. The SDIN accepts serial data, SCLK serves as the clock input, and SYNC controls the timing of data synchronization.

2. Analog Output Generation (VOUT, Pin 6): The DAC8831ICDRG4's analog output, responsible for actuating control mechanisms within the greenhouse (e.g., temperature, humidity regulators), is emitted through this pin.

3. Stable Power Supply Connection (VDD, Pin 24; GND, Pin 7): It is imperative to connect a stable 5V power source to VDD and establish a solid ground connection at GND to ensure the DAC functions optimally.

4. Reference Voltage Calibration (REFIN, Pin 23): Applying a stable and precise reference voltage at this pin allows for the fine-tuning of the output voltage range, enabling exact control over the greenhouse environment.

5. Output Signal Conditioning: Integrating a low-pass filter at the VOUT pin is advisable to ensure the smoothness of the analog signal, thereby facilitating stable environmental control.

Considerations for Circuit Design:

- Electrical Noise Isolation: To safeguard the integrity of the analog output, it is vital to minimize interference from digital circuitry, possibly through strategic PCB layout and isolation techniques.

- Reference Voltage Precision: The output accuracy of the DAC8831ICDRG4 hinges on the stability of the reference voltage. Employing a high-quality, stable voltage source is crucial for achieving consistent performance.

- Ensuring Power Supply Integrity: Clean and stable power is essential for the DAC's accurate operation. Deploying decoupling capacitors near the power supply pins can help in filtering out noise and stabilizing the input power.

- Software for Dynamic Control: Developing sophisticated software that can adjust the DAC's output in real-time via the SPI interface allows for adaptive control over the greenhouse conditions, responding to changes efficiently.

- Thermal Management Considerations: Despite the DAC8831ICDRG4's low power dissipation design, attention to thermal aspects within the circuit can prevent performance degradation over time due to temperature fluctuations.

Incorporating the DAC8831ICDRG4 into an automated greenhouse control system underscores its effectiveness in precision environmental regulation, showcasing its critical role in applications where control accuracy is essential. This demonstrates the chip's versatility and reliability in managing complex systems that rely on precise analog feedback.

DAC8831ICDRG4 FAQ

1. How to order DAC8831ICDRG4 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 DAC8831ICDRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DAC8831ICDRG4. All suppliers must pass our qualification reviews before they can publish their products including DAC8831ICDRG4 on icwhale.com; we pay more attention to the channels and quality of DAC8831ICDRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC8831ICDRG4 price and inventory displayed accurate?

The price and inventory of DAC8831ICDRG4 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 DAC8831ICDRG4?

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 DAC8831ICDRG4 we delivered, we will accept the replacement or return of the DAC8831ICDRG4 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 DAC8831ICDRG4.

(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