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Name: AD7873BRQZ-REEL
Brand: Analog Devices Inc.
SKU: AD7873BRQZ-REEL
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. AD7873BRQZ-REEL

Part No.:: AD7873BRQZ-REEL

Manufacturer:: Analog Devices Inc.

Package:: 16-SSOP (0.154, 3.90mm Width)

Datasheet:

Description:: IC SCREEN CNTRL 12BIT 16QSOP

In Stock:: 2445

Quantity:: Add To Cart

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AD7873BRQZ-REEL Specifications

Package/Case:
16-SSOP (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Obsolete
Touchscreen:
4 Wire Resistive
Resolution(Bits):
12 b
Interface:
Serial
VoltageReference:
External, Internal
Voltage-Supply:
2.2V ~ 5.25V
Current-Supply:
-
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD7873BRQZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7873BRQZ-REEL 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 AD7873BRQZ-REEL 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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AD7873BRQZ-REEL information

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AD7873BRQZ-REEL Application Introduction

AD7873BRQZ-REEL is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) designed specifically for touchscreen applications. It features a successive approximation architecture and operates from a single 2.7 V to 5.25 V power supply.

Application Scenario:

In designing a touchscreen interface for portable electronic devices, such as smartphones or tablets, AD7873BRQZ-REEL can be utilized to accurately convert analog touchscreen signals into digital data for processing.

Circuit Design:

To effectively use AD7873BRQZ-REEL in a touchscreen design, consider the following optimization techniques:

1. Power Management:

Implement efficient power management techniques to minimize power consumption and extend battery life in portable devices. Utilize low-dropout voltage regulators and power-saving modes of AD7873BRQZ-REEL to achieve optimal power efficiency.

2. Signal Integrity:

Ensure proper signal integrity by minimizing noise and interference in the touchscreen interface circuitry. Use bypass capacitors, ground planes, and shielding techniques to mitigate noise and maintain signal accuracy during analog-to-digital conversion.

3. Touchscreen Calibration:

Implement touchscreen calibration algorithms to compensate for variations in touch sensitivity and accuracy. Utilize the built-in calibration features of AD7873BRQZ-REEL or develop custom calibration routines to enhance touchscreen performance.

4. Thermal Management:

Ensure proper thermal management to prevent overheating of AD7873BRQZ-REEL and maintain optimal performance over a wide temperature range. Use thermal vias, heat sinks, and proper PCB layout techniques to dissipate heat effectively.

5. ESD Protection:

Implement electrostatic discharge (ESD) protection measures to safeguard AD7873BRQZ-REEL and the touchscreen interface against damage from static electricity. Utilize ESD diodes, transient voltage suppressors, and proper grounding techniques to enhance device reliability.

Considerations:

When designing the touchscreen interface circuitry, it's essential to consider:

- Touchscreen Material Compatibility: Ensure compatibility with various touchscreen materials, such as glass or plastic, to accommodate different device designs and user preferences.

- System Integration: Integrate AD7873BRQZ-REEL seamlessly with the microcontroller or processor unit of the target device to facilitate smooth data communication and touchscreen operation.

- Firmware Optimization: Develop efficient firmware algorithms to handle touchscreen data processing, gesture recognition, and user interface interactions while minimizing CPU utilization and power consumption.

- Compliance Standards: Design the touchscreen interface circuitry to comply with industry standards, such as IEC 61000 for electromagnetic compatibility (EMC), to ensure device interoperability and regulatory compliance.

- User Experience: Conduct thorough user testing and feedback analysis to refine the touchscreen interface design and enhance the overall user experience in terms of responsiveness, accuracy, and ease of use.

AD7873BRQZ-REEL FAQ

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3. Are the AD7873BRQZ-REEL price and inventory displayed accurate?

The price and inventory of AD7873BRQZ-REEL 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 AD7873BRQZ-REEL?

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 AD7873BRQZ-REEL we delivered, we will accept the replacement or return of the AD7873BRQZ-REEL 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 AD7873BRQZ-REEL.

(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