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Name: AD7851ARSZ
Brand: Analog Devices Inc.
SKU: AD7851ARSZ
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. AD7851ARSZ

Part No.:: AD7851ARSZ

Manufacturer:: Analog Devices Inc.

Package:: 24-SSOP (0.209, 5.30mm Width)

Datasheet:: AD7851ARSZ.pdf

Description:: IC ADC 14BIT SAR 24SSOP

In Stock:: 3657

Quantity:: Add To Cart

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AD7851ARSZ Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
14
Sampling Rate(PerSecond):
333k
Number of Inputs:
1
Input Type:
Pseudo-Differential
Data Interface:
SPI
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
5V
Features:
-
Operating Temperature:
-40°C ~ 125°C

AD7851ARSZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7851ARSZ 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 AD7851ARSZ 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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AD7851ARSZ information

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The application and technological advancement of AD7851ARSZ in specific industries

AD7851ARSZ is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) designed by Analog Devices. It offers excellent accuracy and speed, making it suitable for various industrial applications where precise analog signal conversion is crucial.

Application Scenario:

In the automotive industry, AD7851ARSZ can be utilized in engine control units (ECUs) to digitize sensor data such as temperature, pressure, and position. This digitized information is essential for engine management systems to optimize fuel efficiency, emissions, and overall performance.

Circuit Design:

To integrate AD7851ARSZ into an automotive ECU, consider the following steps:

1. Sensor Interface:

Connect automotive sensors, such as temperature sensors, pressure sensors, and throttle position sensors, to the input channels of AD7851ARSZ. Ensure proper signal conditioning and filtering to eliminate noise and maintain signal integrity.

2. Analog-to-Digital Conversion:

Configure the control registers of AD7851ARSZ to set the desired sampling rate, resolution, and input channel selection. Initiate conversion sequences to digitize the analog sensor signals accurately.

3. Digital Signal Processing:

Process the digitized sensor data using algorithms implemented in the microcontroller or digital signal processor (DSP) of the ECU. Perform tasks such as temperature compensation, error correction, and signal filtering to ensure accurate and reliable operation.

4. Communication Interface:

Interface AD7851ARSZ with the communication bus of the ECU, such as Controller Area Network (CAN) or Local Interconnect Network (LIN), to transmit the digitized sensor data to other ECUs or the central engine control module.

5. Power Management:

Implement power supply and management circuits to provide stable voltage and current levels to AD7851ARSZ and other components of the ECU. Utilize voltage regulators, filters, and decoupling capacitors to minimize noise and ensure reliable operation in automotive environments.

Considerations:

When designing the circuit, consider the following factors:

- Temperature Range: Ensure that AD7851ARSZ operates within the specified temperature range for automotive applications, including extreme temperature conditions.

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

- System Reliability: Perform extensive testing and validation to verify the accuracy, robustness, and reliability of the ECU under various operating conditions, including temperature fluctuations, vibration, and electrical noise.

AD7851ARSZ FAQ

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3. Are the AD7851ARSZ price and inventory displayed accurate?

The price and inventory of AD7851ARSZ 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 AD7851ARSZ?

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 AD7851ARSZ we delivered, we will accept the replacement or return of the AD7851ARSZ 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 AD7851ARSZ.

(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