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Name: AD9783BCPZ
Brand: Analog Devices Inc.
SKU: AD9783BCPZ
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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Analog Devices Inc. AD9783BCPZ

Part No.:: AD9783BCPZ

Manufacturer:: Analog Devices Inc.

Package:: 72-VFQFN Exposed Pad, CSP

Datasheet:

Description:: IC DAC 16BIT A-OUT 72LFCSP

In Stock:: 2045

Quantity:: Add To Cart

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AD9783BCPZ Specifications

Package/Case:
72-VFQFN Exposed Pad, CSP
Packaging:
Tray
Series:
-
ProductStatus:
Active
NumberofBits:
16
NumberofD/AConverters:
2
SettlingTime:
-
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
LVDS - Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
3.13V ~ 3.47V
Voltage-SupplyDigital:
1.7V ~ 1.9V, 3.13V ~ 3.47V
INL/DNL(LSB):
±4, ±2
Architecture:
Quad-Switch
OperatingTemperature:
-40°C ~ 85°C

AD9783BCPZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD9783BCPZ 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 AD9783BCPZ 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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AD9783BCPZ information

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Basic introduction and simple engineering application of AD9783BCPZ

AD9783BCPZ is a high-speed, low-power, 14-bit digital-to-analog converter (DAC) manufactured by Analog Devices. It is commonly used in various applications requiring precise analog signal generation, such as waveform synthesis, radar systems, and communication systems.

Application Scenario:

In this tutorial, we'll explore a simple project using the AD9783BCPZ DAC to generate analog signals for audio synthesis. We'll create a basic signal generator capable of producing sine waves, square waves, and triangular waves with adjustable frequency and amplitude.

Circuit Design:

To build the signal generator using AD9783BCPZ, follow these steps:

1. DAC Connection:

Connect the AD9783BCPZ DAC to the microcontroller's SPI interface. Ensure proper wiring and decoupling capacitors for stable operation.

2. Microcontroller Setup:

Program the microcontroller, such as an Arduino or STM32, to communicate with the AD9783BCPZ DAC via SPI protocol. Initialize the SPI interface and configure the necessary control registers to send digital data to the DAC.

3. Signal Generation:

Implement signal generation algorithms in the microcontroller firmware to generate sine, square, and triangular waveforms. Utilize lookup tables or mathematical functions to calculate waveform samples.

4. Output Stage:

Connect the analog output of the AD9783BCPZ DAC to an external low-pass filter to remove high-frequency components and smooth the waveform. Use operational amplifiers (op-amps) to buffer and amplify the analog signal if necessary.

5. User Interface:

Integrate a user interface, such as a display and rotary encoder, to adjust the waveform parameters like frequency and amplitude. Use digital inputs to control these parameters in real-time.

Experiment:

Now, let's conduct a simple experiment to generate a sine wave using the AD9783BCPZ DAC:

1. Hardware Setup:

Connect the AD9783BCPZ DAC to your microcontroller development board according to the datasheet specifications. Ensure proper power supply and signal connections.

2. Software Setup:

Download and install the necessary development tools and libraries for your microcontroller platform. Write a firmware program to initialize the SPI interface and configure the AD9783BCPZ DAC for sine wave generation.

3. Waveform Generation:

Write code to generate a sine wave with a specific frequency and amplitude. Use mathematical functions like sine or lookup tables to calculate waveform samples.

4. Output Verification:

Upload the firmware to your microcontroller and observe the analog output waveform on an oscilloscope or a digital multimeter. Verify the waveform's frequency and amplitude match the desired values.

5. Experimentation:

Experiment with different waveform parameters, such as frequency and amplitude, to observe their effects on the output waveform. Explore the capabilities of the AD9783BCPZ DAC in generating various analog signals.

Considerations:

When working with the AD9783BCPZ DAC, consider the following:

- Signal Accuracy: Ensure accurate representation of digital data as analog signals by calibrating the DAC and minimizing noise sources.

- Output Filtering: Use appropriate low-pass filters to remove aliasing artifacts and unwanted high-frequency components from the output signal.

- Power Supply Stability: Maintain stable power supplies for both the microcontroller and the AD9783BCPZ DAC to prevent performance degradation and signal distortion.

- Signal Integrity: Minimize signal distortion and degradation by routing analog and digital traces separately on the PCB and following best practices for signal integrity.

By following these guidelines and experimenting with the AD9783BCPZ DAC, you can gain valuable insights into its functionality and explore its potential applications in various projects.

AD9783BCPZ FAQ

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3. Are the AD9783BCPZ price and inventory displayed accurate?

The price and inventory of AD9783BCPZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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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 AD9783BCPZ?

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 AD9783BCPZ we delivered, we will accept the replacement or return of the AD9783BCPZ 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 AD9783BCPZ.

(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