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Name: AD7834BR-REEL
Brand: Analog Devices Inc.
SKU: AD7834BR-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. AD7834BR-REEL

Part No.:: AD7834BR-REEL

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7834BR-REEL.pdf

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

In Stock:: 2746

Quantity:: Add To Cart

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AD7834BR-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):
±1 (Max), ±0.9 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7834BR-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7834BR-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 AD7834BR-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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AD7834BR-REEL information

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AD7834BR-REEL Application Introduction

AD7834BR-REEL is a high-performance, quad-channel, voltage output, 16-bit digital-to-analog converter (DAC) commonly used in precision instrumentation and industrial control applications.

Application Scenario:

In precision instrumentation, AD7834BR-REEL can be utilized to generate accurate analog voltages for tasks such as sensor calibration or controlling analog circuit parameters.

Circuit Design:

To effectively use AD7834BR-REEL in a design project, consider the following optimization techniques:

1. Power Management:

Implement robust power management techniques to ensure stable voltage levels for AD7834BR-REEL and other critical components. Utilize low-dropout voltage regulators and bypass capacitors near the DAC to minimize noise and maintain precision.

2. Signal Integrity:

Pay attention to signal integrity throughout the circuit layout and routing. Keep digital and analog signal paths separate and minimize parasitic capacitance and inductance to preserve the accuracy of the DAC's output.

3. Thermal Management:

Properly dissipate heat generated by AD7834BR-REEL to maintain optimal performance and reliability. Use thermal vias, heat sinks, or thermal pads to efficiently transfer heat away from the device, especially in high-power or high-temperature environments.

4. Calibration:

Calibrate the DAC periodically to compensate for any offset or gain errors, ensuring consistent and accurate analog outputs over time and temperature variations. Implement calibration routines in firmware or utilize external calibration circuits as necessary.

5. System Integration:

Integrate AD7834BR-REEL seamlessly into the overall system architecture, considering factors such as communication protocols, digital interfaces, and compatibility with microcontrollers or other control devices. Optimize communication bus timing and data transfer rates for efficient operation.

Considerations:

When designing with AD7834BR-REEL, keep in mind the following considerations:

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

- Output Amplification: Depending on the application requirements, consider incorporating output amplifiers or buffers to drive loads with different impedance levels or to achieve higher output currents.

- Noise and Interference: Shield sensitive analog components from digital noise and electromagnetic interference to prevent degradation of the DAC's performance and accuracy.

- Environmental Conditions: Design the system to operate reliably within specified environmental conditions, including temperature, humidity, and vibration, to ensure long-term stability and durability.

- Compliance and Certification: Ensure that the design meets relevant industry standards and certifications for safety, electromagnetic compatibility (EMC), and regulatory compliance.

AD7834BR-REEL FAQ

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3. Are the AD7834BR-REEL price and inventory displayed accurate?

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6. What is the process for return or replacement of AD7834BR-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 AD7834BR-REEL we delivered, we will accept the replacement or return of the AD7834BR-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 AD7834BR-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