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Name: AD7948ARS-BREEL
Brand: Analog Devices Inc.
SKU: AD7948ARS-BREEL
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. AD7948ARS-BREEL

Part No.:: AD7948ARS-BREEL

Manufacturer:: Analog Devices Inc.

Package:: 20-SSOP (0.209, 5.30mm Width)

Datasheet:: AD7948ARS-BREEL.pdf

Description:: IC DAC 12BIT A-OUT 20SSOP

In Stock:: 1300

Quantity:: Add To Cart

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AD7948ARS-BREEL Specifications

Package/Case:
20-SSOP (0.209, 5.30mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
5µs (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
3V ~ 5.5V
Voltage-SupplyDigital:
3V ~ 5.5V
INL/DNL(LSB):
±1 (Max), ±0.9 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7948ARS-BREEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7948ARS-BREEL 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 AD7948ARS-BREEL 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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AD7948ARS-BREEL information

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AD7948ARS-BREEL Application Introduction

AD7948ARS-BREEL is a high-performance, 14-bit analog-to-digital converter (ADC) manufactured by Analog Devices, commonly used in precision measurement and control systems.

Application Scenario:

In industrial automation and instrumentation, AD7948ARS-BREEL can be utilized for high-precision analog signal acquisition, such as in data acquisition systems for process control.

Circuit Design:

To effectively integrate AD7948ARS-BREEL into a design, consider the following optimization techniques:

1. Power Management:

Provide clean and stable power to AD7948ARS-BREEL by employing low-dropout regulators (LDOs) or switching regulators. Use decoupling capacitors near the power pins of the ADC to minimize noise and ensure reliable operation.

2. Signal Integrity:

Optimize the layout and routing of analog signal traces to minimize interference and noise. Keep analog and digital signal paths separated to prevent digital noise from affecting the accuracy of AD7948ARS-BREEL readings.

3. Thermal Management:

Ensure adequate thermal dissipation for AD7948ARS-BREEL by providing proper heat sinking or thermal vias on the PCB. Monitor the temperature of the ADC to prevent overheating, which can degrade performance and reliability.

4. Input Driver Stage:

Implement high-quality buffer amplifiers or instrumentation amplifiers at the input stage of AD7948ARS-BREEL to maintain signal integrity and reduce the loading effect on the source signal.

5. Clock Generation:

Generate a clean and stable clock signal for AD7948ARS-BREEL using a low-jitter clock source. Synchronize the ADC clock with other system components if necessary to avoid timing skew and ensure accurate sampling.

Considerations:

When designing with AD7948ARS-BREEL, keep in mind:

- Calibration: Calibrate the ADC periodically to maintain accuracy and compensate for any offset or gain errors.

- Data Interface: Choose an appropriate interface, such as SPI or parallel, based on the system requirements and data throughput needs.

- Analog Input Range: Ensure that the input signal range is compatible with AD7948ARS-BREEL's input range to avoid clipping or saturation.

- PCB Layout: Follow best practices for PCB layout to minimize parasitic capacitance, inductance, and crosstalk, which can affect ADC performance.

- EMI/EMC Compliance: Design the circuit and enclosure to meet electromagnetic compatibility (EMC) and electromagnetic interference (EMI) standards to prevent interference from affecting ADC operation.

AD7948ARS-BREEL FAQ

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3. Are the AD7948ARS-BREEL price and inventory displayed accurate?

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6. What is the process for return or replacement of AD7948ARS-BREEL?

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 AD7948ARS-BREEL we delivered, we will accept the replacement or return of the AD7948ARS-BREEL 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 AD7948ARS-BREEL.

(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