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Name: AD8522AR-REEL
Brand: Analog Devices Inc.
SKU: AD8522AR-REEL
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. AD8522AR-REEL

Part No.:: AD8522AR-REEL

Manufacturer:: Analog Devices Inc.

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: AD8522AR-REEL.pdf

Description:: IC DAC 12BIT V-OUT 14SO

In Stock:: 2915

Quantity:: Add To Cart

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AD8522AR-REEL Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
16µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
Internal
Voltage-SupplyAnalog:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±0.5, ±0.5
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD8522AR-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8522AR-REEL 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 AD8522AR-REEL 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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AD8522AR-REEL information

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AD8522AR-REEL Typical application Circuitry

AD8522AR-REEL

The AD8522AR-REEL is a dual-channel 12-bit digital-to-analog converter (DAC) specifically engineered for enhanced signal fidelity in audio systems. It distinguishes itself with its high-resolution output, low distortion, and integrated voltage buffers, making it an ideal choice for applications that demand superior audio quality.

Applications and Characteristics:

- High-Fidelity Audio: Utilized in high-fidelity audio systems for converting digital audio signals into analog signals with minimal distortion.

- Audio Mixing Consoles: Employed in audio mixing consoles for precise control of audio levels and mixing.

- Musical Instruments: Suitable for electronic musical instruments for accurate sound synthesis and playback.

- Key Features: The AD8522AR-REEL stands out with its high-resolution output, low distortion, and integrated voltage buffers, making it ideal for superior audio quality applications.

Circuit Design - Example: Digital-to-Analog Conversion in a High-Fidelity Audio System Using the AD8522AR-REEL:

1. Power Supply Connection: Apply a +5V supply to the VDD pin (Pin 24) and ground the VSS pin (Pin 4) of the AD8522AR-REEL for optimal audio performance.

2. Digital Audio Interface: Connect the digital audio source to the data input pins D0-D11 (Pins 2-11 and 14-21) for both DAC channels to input the digital audio signal.

3. Audio Output: Utilize the integrated voltage buffers by directly connecting the VOUTA (Pin 22) and VOUTB (Pin 23) pins to the audio output jacks or amplifiers.

4. Reference Voltage: Connect a stable reference voltage source to the REF IN pin (Pin 25) to define the full-scale output voltage for the DACs, ensuring accurate audio reproduction.

5. Decoupling Capacitors: Place decoupling capacitors near the power supply pin to reduce noise and enhance the audio quality of the AD8522AR-REEL.

Key Considerations:

- Power Supply Purity: Use high-quality decoupling capacitors and a clean power supply to minimize noise and maintain the audio performance of the AD8522AR-REEL.

- Digital Signal Quality: Ensure that the digital audio signal is clean and free from noise to prevent distortion in the audio output.

- Reference Voltage Precision: Select a precise and stable reference voltage source to maintain the accuracy and fidelity of the audio output.

- Output Impedance Matching: Ensure proper impedance matching between the DAC outputs and the audio output jacks or amplifiers to maximize signal transfer and minimize distortion.

Integrating the AD8522AR-REEL into systems like high-fidelity audio systems requires meticulous attention to power supply purity, digital signal quality, reference voltage precision, and output impedance matching to fully leverage its capabilities for dual-channel 12-bit digital-to-analog conversion in enhanced signal fidelity applications.

AD8522AR-REEL FAQ

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6. What is the process for return or replacement of AD8522AR-REEL?

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 AD8522AR-REEL we delivered, we will accept the replacement or return of the AD8522AR-REEL 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 AD8522AR-REEL.

(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