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Name: AD7890AR-4REEL
Brand: Analog Devices Inc.
SKU: AD7890AR-4REEL
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. AD7890AR-4REEL

Part No.:: AD7890AR-4REEL

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7890AR-4REEL.pdf

Description:: IC DAS 12BIT 117K 24SOIC

In Stock:: 3793

Quantity:: Add To Cart

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AD7890AR-4REEL Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Data Acquisition System (DAS)
NumberofChannels:
8
Resolution(Bits):
12 b
SamplingRate(PerSecond):
117k
DataInterface:
SPI
VoltageSupplySource:
Single Supply
Voltage-Supply:
5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD7890AR-4REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7890AR-4REEL 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 AD7890AR-4REEL 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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AD7890AR-4REEL information

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The application and technological advancement of AD7890AR-4REEL in specific industries

AD7890AR-4REEL is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) designed for a wide range of industrial applications, offering precise and accurate analog signal digitization.

Application Scenario:

In the automotive industry, AD7890AR-4REEL plays a crucial role in vehicle health monitoring systems, enabling real-time monitoring of various parameters such as temperature, pressure, and voltage levels.

Circuit Design:

To implement a vehicle health monitoring system using AD7890AR-4REEL, consider the following steps:

1. Sensor Integration:

Connect sensors, such as temperature sensors, pressure sensors, and voltage sensors, to the analog inputs of AD7890AR-4REEL. Ensure appropriate signal conditioning and amplification circuits are employed to maintain signal integrity.

2. Data Acquisition:

Configure the ADC to sample and digitize the analog signals from the sensors at regular intervals. Utilize the SPI or I2C interface of AD7890AR-4REEL for data communication with the microcontroller.

3. Microcontroller Interface:

Interface AD7890AR-4REEL with a microcontroller, such as an ARM Cortex-M series microcontroller, to process the digitized sensor data. Implement firmware algorithms for data analysis, fault detection, and real-time decision-making.

4. Display and Communication:

Integrate a display unit, such as an LCD screen or dashboard display, to present the monitored parameters to the vehicle operator. Utilize communication protocols like CAN bus for interfacing with other vehicle systems and transmitting diagnostic information.

5. Power Management:

Implement efficient power management techniques to optimize power consumption of both AD7890AR-4REEL and the entire monitoring system. Utilize low-dropout voltage regulators and sleep modes to conserve energy during idle periods.

Considerations:

When designing the system, it's essential to consider:

- Sensor Selection: Choose sensors with appropriate measurement ranges and accuracy to ensure reliable monitoring of vehicle parameters.

- Calibration: Calibrate the sensors and ADC periodically to maintain measurement accuracy over time and under varying environmental conditions.

- EMI/EMC Compliance: Design the circuit layout and shielding to mitigate electromagnetic interference and ensure compliance with automotive EMC standards.

- Fault Detection: Implement robust error detection and handling mechanisms to identify sensor failures or communication errors and provide appropriate warnings to the vehicle operator.

- System Integration: Integrate the monitoring system seamlessly with the vehicle's existing electronics architecture while minimizing installation complexity and cost.

AD7890AR-4REEL FAQ

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6. What is the process for return or replacement of AD7890AR-4REEL?

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 AD7890AR-4REEL we delivered, we will accept the replacement or return of the AD7890AR-4REEL 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 AD7890AR-4REEL.

(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