What is the Additional Feature ?

Name: DAC8830ICD
Brand: Texas Instruments
SKU: DAC8830ICD
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Texas Instruments DAC8830ICD

Part No.:: DAC8830ICD

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: DAC8830ICD.pdf

Description:: IC DAC 16BIT V-OUT 8SOIC

In Stock:: 2908

Quantity:: Add To Cart

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DAC8830ICD Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
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

DAC8830ICD this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC8830ICD 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 DAC8830ICD to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DAC8830ICD information

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DAC8830ICD Typical application Circuitry

DAC8830ICD

The DAC8830ICD is a highly precise, low-power, single-channel, 16-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. This chip is renowned for its exceptional accuracy and stability, converting digital input signals into a corresponding analog voltage. It operates with a Serial Peripheral Interface (SPI), allowing for seamless integration with microcontrollers and digital signal processors. The DAC8830ICD is designed for a wide range of applications due to its versatile +2.7V to +5.5V power supply range, low power consumption, and compact size. Its high resolution and precision make it an excellent choice for applications such as precision instrumentation, industrial process control, automated test equipment, and portable battery-powered devices.

Key Features and Specifications:

- 16-Bit Resolution: Offers high accuracy and fine granularity in the analog output, crucial for precision applications.

- SPI Interface: Ensures easy integration with a broad array of digital systems, facilitating efficient communication.

- Wide Power Supply Range: Accommodates a flexible operating voltage range from +2.7V to +5.5V, enhancing compatibility with various system designs.

- Low Power Consumption: Ideal for applications where power efficiency is a priority, including portable and battery-operated devices.

- Compact Package: Allows for integration into space-constrained designs without sacrificing performance.

Application Scenario: The DAC8830ICD is particularly useful in a digitally-controlled sensor calibration system, where it generates precise analog voltages to calibrate sensors used in laboratory instruments or industrial measurement equipment.

Circuit Design Implementation:

Integrating the DAC8830ICD into a digitally-controlled sensor calibration system involves careful consideration of its pin configuration and circuit connections:

1. Digital Interface Pins (SDIN, Pin 3; SCLK, Pin 4; SYNC, Pin 2): Connect these pins to the SPI bus of the system's controlling microcontroller. This configuration is critical for sending digital calibration data to the DAC8830ICD, which converts it into precise analog voltages.

2. Analog Voltage Output (VOUT, Pin 6): This pin outputs the analog voltage that is used for sensor calibration. It should be connected to the calibration input of the sensor or the measurement device, providing the necessary voltage levels for accurate calibration.

3. Power Supply and Grounding (VDD, Pin 8; AGND, Pin 5): Connect a stable power source within the DAC's operating range (+2.7V to +5.5V) to VDD, with AGND properly grounded. Ensuring a clean and stable power supply is essential for maintaining the accuracy of the DAC8830ICD's output.

4. Reference Voltage Input (REF, Pin 7): Applying a stable and accurate external reference voltage to this pin is crucial for setting the scale of the output voltage range. The choice of reference voltage directly impacts the precision and adaptability of the calibration system.

5. Digital Ground (DGND, Pin 1): It is important to properly isolate DGND from AGND in the PCB layout to minimize digital noise interference in the analog output.

Design Considerations:

- Noise Reduction: Implement measures to minimize noise, such as isolating digital and analog sections and employing careful PCB layout, to maintain signal integrity.

- Stable Power Supply: Use decoupling capacitors near the DAC8830ICD's power pins to help stabilize the voltage supply, ensuring consistent DAC performance.

- High-Quality Reference Voltage: The DAC's output accuracy significantly depends on the external reference voltage's stability and precision. Selecting a high-quality reference source is critical.

- Thermal Management: Adequate thermal management should be considered to ensure the DAC operates within its specified temperature range, enhancing reliability and longevity.

- Output Signal Conditioning: Incorporating a low-pass filter at the DAC's output may be necessary to eliminate high-frequency noise, ensuring clean and stable voltage outputs for sensor calibration.

By deploying the DAC8830ICD in a digitally-controlled sensor calibration system, its capabilities in delivering accurate and stable analog voltages from digital inputs are demonstrated, highlighting its suitability for applications requiring precise voltage control and modulation.

DAC8830ICD FAQ

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6. What is the process for return or replacement of DAC8830ICD?

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 DAC8830ICD we delivered, we will accept the replacement or return of the DAC8830ICD 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 DAC8830ICD.

(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