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Name: AD9740ACPZ
Brand: Analog Devices Inc.
SKU: AD9740ACPZ
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. AD9740ACPZ

Part No.:: AD9740ACPZ

Manufacturer:: Analog Devices Inc.

Package:: 32-VFQFN Exposed Pad, CSP

Datasheet:: AD9740ACPZ.pdf

Description:: IC DAC 10BIT A-OUT 32LFCSP

In Stock:: 3437

Quantity:: Add To Cart

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AD9740ACPZ Specifications

Package/Case:
32-VFQFN Exposed Pad, CSP
Packaging:
Tray
Series:
TxDAC®
ProductStatus:
Active
NumberofBits:
10
NumberofD/AConverters:
1
SettlingTime:
11ns (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 3.6V
Voltage-SupplyDigital:
2.7V ~ 3.6V
INL/DNL(LSB):
±0.15, ±0.12
Architecture:
Current Source
OperatingTemperature:
-40°C ~ 85°C

AD9740ACPZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD9740ACPZ 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 AD9740ACPZ 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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AD9740ACPZ information

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Basic introduction and simple engineering application of AD9740ACPZ

AD9740ACPZ is a high-speed, low-power digital-to-analog converter (DAC) manufactured by Analog Devices. It offers 12-bit resolution and is designed for use in applications requiring high-speed digital-to-analog conversion, such as waveform generation, signal synthesis, and data acquisition systems.

Application Scenario:

In a simple function generator project, AD9740ACPZ can be utilized to convert digital waveforms into analog signals for output. This project demonstrates the basic functionality of the DAC and provides hands-on experience in interfacing digital and analog systems.

Experiment Setup:

To create a basic function generator using AD9740ACPZ, follow these steps:

1. Microcontroller Interface:

Connect the digital output pins of a microcontroller, such as an Arduino or Raspberry Pi, to the serial data input (SDI), serial clock (SCK), and frame synchronization (FSYNC) pins of AD9740ACPZ. Ensure proper voltage levels and signal timing compatibility between the microcontroller and the DAC.

2. Waveform Generation:

Program the microcontroller to generate digital waveforms, such as sine, square, or triangular waves, using software algorithms or pre-defined lookup tables. Send the digital waveform data to the AD9740ACPZ through the serial interface.

3. Analog Output:

Connect the analog output pin (OUT) of AD9740ACPZ to an oscilloscope or analog input circuitry. Adjust the reference voltage and output range settings of the DAC to match the desired output amplitude and offset.

4. Function Generator Control:

Implement user controls, such as buttons or potentiometers, to adjust the frequency, amplitude, and waveform type of the generated signal. Interface these controls with the microcontroller to dynamically modify the digital waveform parameters.

5. Signal Verification:

Observe the analog output waveform on the oscilloscope or measure it with an analog input circuit. Verify the accuracy, stability, and frequency characteristics of the generated signal against the expected waveform parameters.

Considerations:

When designing the function generator project with AD9740ACPZ, consider the following factors:

- Signal Integrity: Ensure proper signal conditioning and noise filtering to maintain signal integrity and minimize distortion in the analog output waveform.

- Timing Accuracy: Pay attention to the timing requirements of the DAC interface signals to achieve accurate and stable waveform generation.

- Output Impedance: Match the output impedance of the DAC with the load impedance to maximize signal transfer and minimize reflections.

- Power Supply Decoupling: Use decoupling capacitors near the power supply pins of AD9740ACPZ to reduce noise and improve power supply stability.

- Heat Dissipation: Provide adequate thermal management for the DAC to prevent overheating and ensure reliable operation over extended periods.

AD9740ACPZ FAQ

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3. Are the AD9740ACPZ price and inventory displayed accurate?

The price and inventory of AD9740ACPZ 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 AD9740ACPZ?

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 AD9740ACPZ we delivered, we will accept the replacement or return of the AD9740ACPZ 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 AD9740ACPZ.

(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