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Name: AD8802ARU
Brand: Analog Devices Inc.
SKU: AD8802ARU
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. AD8802ARU

Part No.:: AD8802ARU

Manufacturer:: Analog Devices Inc.

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: AD8802ARU.pdf

Description:: IC DAC 8BIT V-OUT 20TSSOP

In Stock:: 416

Quantity:: Add To Cart

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AD8802ARU Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube,Tube
Series:
TrimDAC®
ProductStatus:
Obsolete
NumberofBits:
8
NumberofD/AConverters:
12
SettlingTime:
600ns (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, ±0.25
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD8802ARU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8802ARU 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 AD8802ARU 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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AD8802ARU information

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AD8802ARU Application Introduction

AD8802ARU is a precision programmable attenuator commonly used in RF and microwave applications for signal attenuation and level control.

Application Scenario:

In RF communication systems, AD8802ARU can be utilized for adjusting signal levels, impedance matching, and gain control in transmitters, receivers, and RF test equipment.

Circuit Design:

To effectively incorporate AD8802ARU into your design, consider the following guidelines:

1. Power Management:

Provide clean and stable power to AD8802ARU to ensure optimal performance. Use low-noise voltage regulators and bypass capacitors near the device to minimize power supply-induced noise.

2. Signal Integrity:

Maintain signal integrity by designing a layout that minimizes signal path lengths, impedance mismatches, and parasitic capacitance. Use transmission line techniques and proper grounding to reduce signal distortion and reflections.

3. Thermal Management:

Ensure adequate thermal dissipation for AD8802ARU to prevent overheating and ensure long-term reliability. Use thermal vias, heat sinks, or fans to dissipate heat efficiently, especially in high-power applications.

4. Control Interface:

Implement a suitable control interface, such as SPI or parallel control, to adjust the attenuation levels of AD8802ARU based on system requirements. Follow the datasheet recommendations for proper control signal timing and voltage levels.

5. PCB Layout:

Design the PCB layout to minimize crosstalk, noise coupling, and ground loops. Keep critical traces short and separate analog and digital ground planes to prevent interference and ensure signal integrity.

Considerations:

When designing with AD8802ARU, pay attention to the following aspects:

- Attenuation Accuracy: Calibrate and verify the attenuation accuracy of AD8802ARU under different operating conditions to ensure precise signal control.

- Dynamic Range: Evaluate the dynamic range of the attenuator and ensure it meets the system requirements for signal level adjustment.

- EMI/EMC Compliance: Shield sensitive circuitry and follow proper layout practices to minimize electromagnetic interference and ensure compliance with regulatory standards.

- Environmental Conditions: Consider the operating environment, such as temperature and humidity, and select appropriate packaging and protection measures to enhance the device's reliability and longevity.

- System Integration: Test the integrated system thoroughly to validate performance, reliability, and compatibility with other RF components and subsystems.

AD8802ARU FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD8802ARU. All suppliers must pass our qualification reviews before they can publish their products including AD8802ARU on icwhale.com; we pay more attention to the channels and quality of AD8802ARU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD8802ARU price and inventory displayed accurate?

The price and inventory of AD8802ARU fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 AD8802ARU?

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 AD8802ARU we delivered, we will accept the replacement or return of the AD8802ARU 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 AD8802ARU.

(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