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Name: AD7834AR-REEL
Brand: Analog Devices Inc.
SKU: AD7834AR-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. AD7834AR-REEL

Part No.:: AD7834AR-REEL

Manufacturer:: Analog Devices Inc.

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7834AR-REEL.pdf

Description:: IC DAC 14BIT V-OUT 28SOIC

In Stock:: 2698

Quantity:: Add To Cart

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AD7834AR-REEL Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofBits:
14
NumberofD/AConverters:
4
SettlingTime:
10µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
±11.4V ~ 15.75V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±2 (Max), ±0.9 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7834AR-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7834AR-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 AD7834AR-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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AD7834AR-REEL information

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AD7834AR-REEL Application Introduction

AD7834AR-REEL is a high-performance, quad-channel, 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices. It is commonly used in precision control and signal generation applications, offering excellent accuracy and stability.

Application Scenario:

In industrial automation and instrumentation, AD7834AR-REEL can be utilized for precise control of analog outputs, such as voltage or current signals, in process control systems and test equipment.

Circuit Design:

To effectively incorporate AD7834AR-REEL into a design, consider the following guidelines:

1. Power Supply:

Provide a stable and clean power supply to AD7834AR-REEL to ensure proper operation and minimize noise interference. Use low-dropout voltage regulators and bypass capacitors to filter out high-frequency noise.

2. Signal Integrity:

Maintain signal integrity by minimizing signal distortion and noise interference. Proper grounding techniques, such as star grounding and ground planes, can help reduce ground loops and improve signal fidelity.

3. Thermal Management:

Manage the thermal performance of AD7834AR-REEL to prevent overheating and ensure long-term reliability. Use heat sinks, thermal vias, and adequate PCB layout to dissipate heat effectively.

4. Analog Output Filtering:

Implement low-pass filters or smoothing capacitors at the DAC outputs to remove high-frequency noise and ripple, especially in applications sensitive to signal accuracy and stability.

5. System Integration:

Integrate AD7834AR-REEL with microcontrollers or other control systems using appropriate communication interfaces, such as SPI or I2C. Ensure proper configuration and synchronization for seamless operation.

Considerations:

When designing with AD7834AR-REEL, consider the following optimization techniques:

- Reference Voltage Stability: Ensure the stability and accuracy of the reference voltage source to maintain DAC output precision.

- Output Load Capacitance: Consider the capacitive load on DAC outputs and adjust output drive capabilities accordingly to maintain signal integrity.

- Digital Interface Timing: Pay attention to timing specifications and interface compatibility to avoid communication errors and ensure reliable data transfer.

- Environmental Conditions: Consider the operating environment, such as temperature and humidity, and select appropriate components and materials for robust performance in harsh conditions.

- Calibration and Testing: Calibrate the system periodically to compensate for any drift or inaccuracies in AD7834AR-REEL performance. Conduct thorough testing to validate functionality and performance under various operating conditions.

AD7834AR-REEL FAQ

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3. Are the AD7834AR-REEL price and inventory displayed accurate?

The price and inventory of AD7834AR-REEL 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 AD7834AR-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 AD7834AR-REEL we delivered, we will accept the replacement or return of the AD7834AR-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 AD7834AR-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