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Name: AD7948BRSZ
Brand: Analog Devices Inc.
SKU: AD7948BRSZ
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. AD7948BRSZ

Part No.:: AD7948BRSZ

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7948BRSZ.pdf

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

In Stock:: 7054

Quantity:: Add To Cart

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AD7948BRSZ Specifications

Package/Case:
20-SSOP (0.209, 5.30mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
600µs (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Parallel
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

AD7948BRSZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7948BRSZ 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 AD7948BRSZ 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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AD7948BRSZ information

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The working principle and core technical features of AD7948BRSZ

AD7948BRSZ is a high-performance, 14-bit analog-to-digital converter (ADC) manufactured by Analog Devices, designed for precision measurement applications. It integrates eight individual ADC channels, offering simultaneous sampling capability and high accuracy.

Working Principle:

The AD7948BRSZ operates based on the successive approximation register (SAR) architecture. Each ADC channel comprises a sample-and-hold circuit, a SAR ADC, and a multiplexer. When the conversion process begins, the ADC samples the input voltage, holds it steady, and performs a series of binary comparisons to determine the digital representation of the analog input.

Core Technology Features:

- Simultaneous Sampling: The device allows for simultaneous conversion on all eight channels, enabling efficient multi-channel data acquisition in applications requiring synchronous sampling.

- High Resolution: With a resolution of 14 bits, AD7948BRSZ provides excellent accuracy and precision in converting analog signals to digital values, suitable for demanding measurement tasks.

- Low Power Consumption: Despite its high performance, the ADC features low power consumption, making it suitable for battery-powered or energy-efficient applications where power consumption is a critical consideration.

- Flexible Input Configuration: Each ADC channel can be independently configured for single-ended or differential input operation, offering flexibility to adapt to various sensor or signal conditioning requirements.

Application Scenarios:

In medical instrumentation, AD7948BRSZ can be utilized for high-precision data acquisition in patient monitoring systems. Its simultaneous sampling capability allows for synchronous measurement of multiple physiological parameters, such as ECG signals, blood pressure, and temperature.

In industrial automation, the ADC can be integrated into PLC (Programmable Logic Controller) systems for monitoring and control of manufacturing processes. Its high resolution and simultaneous sampling feature enable accurate measurement of analog signals from sensors monitoring variables like pressure, flow, and temperature.

In automotive applications, AD7948BRSZ can be employed in vehicle diagnostic systems for analyzing sensor data from various components, such as engine sensors, brake systems, and suspension systems. Its low power consumption and high accuracy contribute to efficient and reliable vehicle diagnostics.

Enhancing System Performance and Efficiency:

- Data Processing: Utilize digital signal processing techniques to further enhance the accuracy and reliability of measurements obtained from AD7948BRSZ. Algorithms such as averaging, filtering, and calibration can improve the quality of acquired data.

- System Integration: Integrate the ADC seamlessly into the overall system architecture, optimizing signal conditioning, data transmission, and control algorithms to maximize performance and efficiency.

- Power Management: Implement power-saving strategies such as dynamic power scaling and sleep modes to minimize energy consumption without compromising measurement accuracy.

- Noise Reduction: Employ proper grounding, shielding, and layout techniques to minimize electromagnetic interference (EMI) and noise, ensuring accurate and reliable operation of the ADC in noisy environments.

- Calibration and Testing: Regularly calibrate the ADC and perform system-level testing to ensure continued accuracy and reliability over the device's operational lifetime, thus maintaining overall system performance and efficiency.

AD7948BRSZ FAQ

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3. Are the AD7948BRSZ price and inventory displayed accurate?

The price and inventory of AD7948BRSZ 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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6. What is the process for return or replacement of AD7948BRSZ?

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 AD7948BRSZ we delivered, we will accept the replacement or return of the AD7948BRSZ 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 AD7948BRSZ.

(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