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Name: AD7528LRZ
Brand: Analog Devices Inc.
SKU: AD7528LRZ
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. AD7528LRZ

Part No.:: AD7528LRZ

Manufacturer:: Analog Devices Inc.

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7528LRZ.pdf

Description:: IC DAC 8BIT A-OUT 20SOIC

In Stock:: 2677

Quantity:: Add To Cart

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AD7528LRZ Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
NumberofBits:
8
NumberofD/AConverters:
2
SettlingTime:
400ns
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
5V ~ 15V
Voltage-SupplyDigital:
5V ~ 15V
INL/DNL(LSB):
±0.5 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7528LRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7528LRZ 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 AD7528LRZ 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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AD7528LRZ information

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Basic introduction and simple engineering application of AD7528LRZ

AD7528LRZ is a digital-to-analog converter (DAC) integrated circuit manufactured by Analog Devices. It is a popular choice for various analog signal generation applications due to its high precision and reliability.

Basic Introduction:

The AD7528LRZ features an 8-bit resolution, meaning it can convert digital inputs into analog voltages with 256 possible output levels. It operates from a single power supply ranging from +5V to +15V, making it suitable for a wide range of electronic systems.

Application Scenario:

In a simple project, the AD7528LRZ can be utilized to generate analog voltage outputs for controlling LED brightness levels based on digital inputs from a microcontroller. Let's design a basic circuit to demonstrate this application.

Circuit Design:

To create an LED brightness control system using AD7528LRZ, follow these steps:

1. Circuit Connections:

Connect the output pins (VOUT1-VOUT8) of AD7528LRZ to the anodes of eight LEDs through current-limiting resistors. Ensure proper ground connection between the DAC and the microcontroller.

2. Microcontroller Interface:

Interface the digital inputs of AD7528LRZ to the microcontroller's output pins. Use SPI or parallel interface mode based on the microcontroller's capabilities.

3. Programming:

Write firmware code for the microcontroller to send digital values (0-255) to AD7528LRZ to control the analog output voltages. Adjust the digital values to achieve varying LED brightness levels.

4. Power Supply:

Provide a stable power supply voltage within the recommended range (+5V to +15V) to AD7528LRZ and ensure proper decoupling capacitors are used for noise reduction.

5. Testing:

Test the circuit by sending different digital values to AD7528LRZ and observing the corresponding LED brightness levels. Verify the linearity and accuracy of the DAC output.

Considerations:

When working with AD7528LRZ in this project, consider the following:

- Voltage Range: Ensure the power supply voltage is within the specified range to prevent damage to the DAC.

- LED Current Limiting: Use appropriate resistor values to limit the current flowing through the LEDs to prevent overloading.

- Noise Immunity: Implement proper grounding and decoupling techniques to minimize noise interference and ensure accurate analog output.

- Microcontroller Compatibility: Verify that the microcontroller's output pins are compatible with the interface requirements of AD7528LRZ.

- Firmware Optimization: Optimize the firmware code for efficient DAC communication and smooth LED brightness transitions.

AD7528LRZ FAQ

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3. Are the AD7528LRZ price and inventory displayed accurate?

The price and inventory of AD7528LRZ 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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6. What is the process for return or replacement of AD7528LRZ?

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 AD7528LRZ we delivered, we will accept the replacement or return of the AD7528LRZ 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 AD7528LRZ.

(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