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Name: DAC8531E/2K5
Brand: Texas Instruments
SKU: DAC8531E/2K5
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 DAC8531E/2K5

Part No.:: DAC8531E/2K5

Manufacturer:: Texas Instruments

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: DAC8531E/2K5.pdf

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

In Stock:: 3409

Quantity:: Add To Cart

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DAC8531E/2K5 Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
-, ±1 (Max)
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 105°C

DAC8531E/2K5 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC8531E/2K5 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 DAC8531E/2K5 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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DAC8531E/2K5 information

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Basic introduction and simple engineering application of DAC8531E/2K5

DAC8531E/2K5 is a 16-bit digital-to-analog converter (DAC) with a voltage output. It is commonly used in various electronic applications where precise analog voltage generation is required, such as audio equipment, industrial automation, and instrumentation.

Application Scenario:

In this educational project, we will utilize DAC8531E/2K5 to generate analog voltage signals for controlling the brightness of an LED. This hands-on experiment will help beginners understand the basic operation of a DAC and its practical application in interfacing digital and analog systems.

Circuit Setup:

To create the LED brightness control system using DAC8531E/2K5, follow these steps:

1. Components Required:

- DAC8531E/2K5 IC - LED - Resistors - Breadboard - Jumper wires - Power supply (5V)

2. Circuit Connection:

Connect the components as follows: - Connect the VCC pin of DAC8531E/2K5 to the positive terminal of the power supply (5V). - Connect the GND pin of DAC8531E/2K5 to the ground terminal of the power supply. - Connect the REF pin of DAC8531E/2K5 to the VCC pin to set the reference voltage. - Connect the SCL and SDA pins of DAC8531E/2K5 to the respective SCL and SDA pins of the microcontroller (e.g., Arduino). - Connect the output pin of DAC8531E/2K5 to a resistor, then connect the other end of the resistor to the anode of the LED. Connect the cathode of the LED to the ground.

3. Programming:

Write a simple code to control the output voltage of DAC8531E/2K5 based on user input or predefined values. Use the I2C communication protocol to communicate with the DAC from the microcontroller.

4. Testing:

Upload the code to the microcontroller and observe the brightness variation of the LED as the digital input to DAC8531E/2K5 changes. Verify that the LED brightness increases or decreases corresponding to the change in the analog output voltage of the DAC.

5. Experiment Variations:

Once the basic LED brightness control system is established, experiment with different resistor values, reference voltages, and programming techniques to explore the capabilities of DAC8531E/2K5 further.

Considerations:

- Accuracy: Ensure that the DAC output voltage matches the desired analog signal accurately.

- Resolution: Understand the resolution of DAC8531E/2K5 and its impact on the precision of analog voltage generation.

- Noise: Minimize noise in the circuit to maintain the integrity of the analog signal and prevent flickering or instability in LED brightness.

- Power Supply Stability: Maintain a stable power supply to DAC8531E/2K5 and the microcontroller to prevent voltage fluctuations that could affect system operation.

- Heat Dissipation: Consider heat dissipation requirements, especially if operating the DAC at higher voltages or currents, to ensure reliable long-term performance.

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6. What is the process for return or replacement of DAC8531E/2K5?

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 DAC8531E/2K5 we delivered, we will accept the replacement or return of the DAC8531E/2K5 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 DAC8531E/2K5.

(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