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Name: AD7943BR
Brand: Analog Devices Inc.
SKU: AD7943BR
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. AD7943BR

Part No.:: AD7943BR

Manufacturer:: Analog Devices Inc.

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7943BR.pdf

Description:: IC DAC 12BIT A-OUT 16SOIC

In Stock:: 1835

Quantity:: Add To Cart

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AD7943BR Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
600µs (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Serial
ReferenceType:
External
Voltage-SupplyAnalog:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±0.5 (Max), ±0.5 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7943BR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7943BR 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 AD7943BR 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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AD7943BR information

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AD7943BR Application Introduction

AD7943BR is a high-performance, 14-bit analog-to-digital converter (ADC) commonly used in precision measurement and control applications. It offers excellent linearity, low noise, and high-speed conversion rates, making it suitable for a wide range of signal processing tasks.

Application Scenario:

In a data acquisition system for industrial automation, AD7943BR can be utilized to digitize analog signals from sensors, such as temperature sensors, pressure transducers, or strain gauges, for monitoring and control purposes.

Circuit Design:

To effectively integrate AD7943BR into a design, consider the following optimization techniques:

1. Power Management:

Ensure a stable and clean power supply for AD7943BR by using low-dropout voltage regulators and bypass capacitors. Minimize power supply noise and ripple to enhance ADC performance and accuracy.

2. Signal Integrity:

Implement proper signal conditioning techniques to maintain signal integrity and minimize noise interference. Use analog filters, such as low-pass filters, to remove high-frequency noise and anti-aliasing filters to prevent aliasing effects.

3. Thermal Management:

To mitigate thermal issues, ensure adequate thermal dissipation for AD7943BR by using thermal vias, heat sinks, or thermal pads. Optimize PCB layout to minimize heat buildup and ensure consistent ADC performance over temperature variations.

4. Clocking:

Provide a stable and accurate clock source for AD7943BR to ensure precise sampling and conversion timing. Use low-jitter clock sources and proper clock distribution techniques to minimize clock-related errors and improve overall ADC performance.

5. Grounding:

Implement a robust grounding scheme to minimize ground loops and reduce noise susceptibility. Use separate analog and digital ground planes and connect them at a single point to prevent ground loops and maintain signal integrity.

Considerations:

When designing with AD7943BR, pay attention to:

- Input Range and Voltage References: Ensure that the analog input range matches the expected signal levels and select appropriate voltage references for accurate conversion.

- Calibration and Testing: Perform calibration routines and comprehensive testing to verify ADC performance, linearity, and accuracy under various operating conditions.

- System Integration: Integrate AD7943BR seamlessly into the overall system architecture, considering compatibility with microcontrollers, FPGAs, or other processing elements.

- Environmental Considerations: Assess the environmental conditions, such as temperature, humidity, and vibration, to ensure the reliability and longevity of the ADC in the intended application.

AD7943BR FAQ

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3. Are the AD7943BR price and inventory displayed accurate?

The price and inventory of AD7943BR 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 AD7943BR?

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 AD7943BR we delivered, we will accept the replacement or return of the AD7943BR 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 AD7943BR.

(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