What is the Additional Feature ?

Name: DAC8568IAPW
Brand: Texas Instruments
SKU: DAC8568IAPW
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 DAC8568IAPW

Part No.:: DAC8568IAPW

Manufacturer:: Texas Instruments

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: DAC8568IAPW.pdf

Description:: IC DAC 16BIT V-OUT 16TSSOP

In Stock:: 3503

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

DAC8568IAPW Specifications

Package/Case:
16-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
16
NumberofD/AConverters:
8
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±4, ±0.2
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

DAC8568IAPW this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC8568IAPW 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 DAC8568IAPW 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.

DAC8568IAPW information

Views：

DAC8568IAPW Typical application Circuitry

DAC8568IAPW

The DAC8568IAPW is a high-performance, octal-channel (eight-channel), 16-bit digital-to-analog converter (DAC) designed by Texas Instruments. This chip excels at converting digital input data into precise analog output voltages across multiple channels simultaneously. It's particularly valued for its high resolution, integrated output amplifiers, low power consumption, and versatile communication interfaces, including a Serial Peripheral Interface (SPI). The DAC8568IAPW is ideally suited for a wide range of applications requiring accurate and simultaneous control over multiple analog outputs, such as in industrial automation, data acquisition systems, programmable logic controllers (PLCs), and test and measurement equipment.

Key Features and Parameters:

- Octal 16-Bit DAC Channels: Provides eight independent analog outputs, enabling detailed control in complex systems.

- Integrated Output Amplifiers: Facilitates direct connection to loads, simplifying circuit design.

- SPI Communication: Allows for efficient data transfer from microcontrollers or digital signal processors.

- Low Power Consumption: Optimizes energy use, making it suitable for power-sensitive applications.

- Wide Operating Voltage Range: Supports various power supply configurations, adding to the component's adaptability.

Application Scenario: A compelling use case for the DAC8568IAPW is in a sophisticated environmental control system, where it regulates multiple conditions such as temperature, humidity, and light levels across different zones simultaneously.

Circuit Integration Details:

Implementing the DAC8568IAPW in an environmental control system involves meticulous attention to the following pin configurations and connectivity aspects:

1. SPI Digital Communication Setup (DIN, Pin 20; SCLK, Pin 19; SYNC, Pin 18; CLR, Pin 17): These pins must be connected to the SPI interface of the environmental system's microcontroller. The SYNC pin is essential for initiating communication with each DAC channel, while the CLR pin can be used to reset the DAC outputs to a known state upon startup or under specific conditions.

2. Analog Output Channels (VOUTA to VOUTH, Pins 6-13): Each of these output pins is connected to the control inputs of the actuators or regulators managing environmental conditions. For example, VOUTA could control a heating element, VOUTB a cooling fan, VOUTC a humidifier, and so on, allowing for precise adjustments in real-time.

3. Power Supply and Grounding (AVDD, Pin 24; DVDD, Pin 23; AGND, Pins 10, 11, 21, 22; DGND, Pin 14): A stable and noise-free power supply to both AVDD and DVDD is critical for optimal DAC operation. Proper grounding through AGND and DGND is paramount to minimize noise and ensure the accuracy of the analog outputs.

4. Reference Voltage Input (REFAB, Pin 15; REFGND, Pin 16): Connecting an external precision reference voltage to REFAB sets the scale for the output voltage range of the DAC channels. Accurate calibration of this reference voltage is crucial for achieving precise control over environmental conditions.

5. Output Signal Conditioning (VOUTA-H): Implementing low-pass filters on the outputs may be necessary to ensure the analog voltages are smooth and devoid of high-frequency noise, which is especially important for precise environmental control.

Design Considerations:

- Isolation Between Digital and Analog Sections: Maintaining physical separation between the DAC8568IAPW's SPI communication interface and the analog output paths is crucial to prevent digital noise from affecting the analog signals.

- Decoupling Capacitors for Power Supply Stability: Placing decoupling capacitors close to the DAC8568IAPW's power supply pins is essential for filtering out noise and stabilizing the power supply, ensuring consistent DAC performance.

- Thermal Management: Although the DAC8568IAPW is designed for low power consumption, attention to thermal management within the circuit design is beneficial to prevent any potential issues related to heat, especially when operating in environments with variable temperature conditions.

- Reference Voltage Stability: The precision of the environmental control system heavily relies on the stability and accuracy of the reference voltage supplied to the DAC8568IAPW. Using a high-quality, stable reference voltage source is critical for achieving accurate and reliable control over environmental conditions.

By leveraging the DAC8568IAPW in an environmental control system, one can exploit its octal-channel, high-resolution output capability to produce accurate and nuanced control over multiple environmental parameters, illustrating its utility and precision in applications requiring detailed analog signal control and generation.

DAC8568IAPW FAQ

1. How to order DAC8568IAPW 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 DAC8568IAPW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DAC8568IAPW. All suppliers must pass our qualification reviews before they can publish their products including DAC8568IAPW on icwhale.com; we pay more attention to the channels and quality of DAC8568IAPW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC8568IAPW price and inventory displayed accurate?

The price and inventory of DAC8568IAPW 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 DAC8568IAPW?

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 DAC8568IAPW we delivered, we will accept the replacement or return of the DAC8568IAPW 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 DAC8568IAPW.

(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