What is the Additional Feature ?

Name: DAC1220E
Brand: Texas Instruments
SKU: DAC1220E
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 DAC1220E

Part No.:: DAC1220E

Manufacturer:: Texas Instruments

Package:: 16-SSOP (0.154, 3.90mm Width)

Datasheet:: DAC1220E.pdf

Description:: IC DAC 20BIT V-OUT 16SSOP

In Stock:: 2317

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

DAC1220E Specifications

Package/Case:
16-SSOP (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
20
NumberofD/AConverters:
1
SettlingTime:
2ms
OutputType:
Voltage - Unbuffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
-
Architecture:
Sigma-Delta
OperatingTemperature:
-40°C ~ 85°C

DAC1220E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC1220E 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 DAC1220E 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.

DAC1220E information

Views：

The working principle and core technical features of DAC1220E

DAC1220E is a precision, low-power, 20-bit digital-to-analog converter (DAC) designed for industrial and automotive applications. It offers exceptional linearity and accuracy, making it suitable for demanding control and measurement systems.

Working Principle:

The DAC1220E converts digital input codes into corresponding analog voltage outputs. It utilizes a string DAC architecture, where a ladder network of resistors generates precise voltage levels based on the digital input code. These voltage levels are then buffered and output through an operational amplifier to drive external loads.

Core Technology Features:

- High Resolution: With a 20-bit resolution, the DAC1220E can generate finely stepped output voltages, enabling precise control and measurement applications.

- Low Power Consumption: The DAC1220E operates at low power levels, making it suitable for battery-powered and energy-efficient systems.

- Voltage Reference: It integrates an internal voltage reference, eliminating the need for external precision references and simplifying system design.

- Programmable Output Range: The DAC1220E allows users to configure the output voltage range, providing flexibility for various application requirements.

- SPI Interface: It features a serial peripheral interface (SPI) for easy integration with microcontrollers and digital signal processors (DSPs), facilitating digital communication and control.

Application Scenarios:

In automotive applications, DAC1220E can be utilized in engine control units (ECUs) for fuel injection timing control, exhaust gas recirculation (EGR) systems, and motor drive control.

In industrial automation, DAC1220E can be integrated into programmable logic controllers (PLCs) for precise control of industrial processes, such as motor speed regulation, valve positioning, and temperature control.

In medical instrumentation, DAC1220E can be employed in patient monitoring systems for accurate control of infusion pumps, ventilators, and other critical medical devices.

Effect and Technical Advantages:

- Enhanced System Performance: The high resolution and accuracy of DAC1220E improve the overall performance of control and measurement systems, ensuring precise and reliable operation.

- Increased Efficiency: By providing accurate analog outputs, DAC1220E minimizes system errors and reduces the need for calibration, leading to increased system efficiency and productivity.

- Simplified Design: The integration of key features such as internal voltage reference and SPI interface simplifies system design and reduces component count, saving board space and development time.

- Compatibility: DAC1220E is compatible with a wide range of microcontrollers and digital signal processors, allowing seamless integration into existing systems and reducing compatibility issues.

- Cost-Effectiveness: Despite its advanced features, DAC1220E offers a cost-effective solution for precision analog output requirements, making it an ideal choice for various industrial and automotive applications.

DAC1220E FAQ

1. How to order DAC1220E 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 DAC1220E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DAC1220E. All suppliers must pass our qualification reviews before they can publish their products including DAC1220E on icwhale.com; we pay more attention to the channels and quality of DAC1220E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC1220E price and inventory displayed accurate?

The price and inventory of DAC1220E 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 DAC1220E?

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 DAC1220E we delivered, we will accept the replacement or return of the DAC1220E 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 DAC1220E.

(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