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Name: AD7879-1ACPZ-RL
Brand: Analog Devices Inc.
SKU: AD7879-1ACPZ-RL
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. AD7879-1ACPZ-RL

Part No.:: AD7879-1ACPZ-RL

Manufacturer:: Analog Devices Inc.

Package:: 16-WQFN Exposed Pad, CSP

Datasheet:

Description:: IC SCREEN CNTRL 12BIT 16LFCSP

In Stock:: 3448

Quantity:: Add To Cart

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AD7879-1ACPZ-RL Specifications

Package/Case:
16-WQFN Exposed Pad, CSP
Packaging:
Tape & Reel (TR),Bulk
Series:
-
ProductStatus:
Active
Touchscreen:
4 Wire Resistive
Resolution(Bits):
12 b
Interface:
I²C, Serial
VoltageReference:
External
Voltage-Supply:
1.6V ~ 3.6V
Current-Supply:
-
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD7879-1ACPZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7879-1ACPZ-RL 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 AD7879-1ACPZ-RL 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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AD7879-1ACPZ-RL information

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AD7879-1ACPZ-RL Application Introduction

AD7879-1ACPZ-RL is a versatile touch screen controller chip designed for use in various applications, including consumer electronics, industrial control systems, and medical devices. It offers high-precision touch sensing capabilities and interfaces seamlessly with microcontrollers and other peripheral devices.

Application Scenario:

In a portable medical device, AD7879-1ACPZ-RL can be utilized to implement a responsive touch screen interface for user interaction, enabling easy navigation and control of device functions.

Circuit Design:

To effectively incorporate AD7879-1ACPZ-RL into a touch screen interface, consider the following design optimizations:

1. Touch Screen Integration:

Connect the touch screen panel to the dedicated touch screen interface pins of AD7879-1ACPZ-RL. Ensure proper routing and shielding to minimize noise and interference, thereby maximizing touch sensitivity and accuracy.

2. Microcontroller Communication:

Interface AD7879-1ACPZ-RL with the microcontroller using SPI or I2C communication protocols. Configure the communication parameters and GPIO pins accordingly for seamless data exchange between the touch controller and the microcontroller.

3. Power Management:

Implement efficient power supply and management circuitry to ensure stable voltage levels for AD7879-1ACPZ-RL operation. Utilize voltage regulators, decoupling capacitors, and proper grounding techniques to minimize noise and ensure reliable touch screen performance.

4. Signal Integrity:

Pay attention to signal integrity considerations to maintain reliable communication between AD7879-1ACPZ-RL and the microcontroller. Proper PCB layout, impedance matching, and signal conditioning techniques can help mitigate signal distortion and ensure robust touch screen operation.

5. Thermal Management:

Ensure adequate thermal dissipation measures are in place to prevent overheating of AD7879-1ACPZ-RL and associated components during operation. Use thermal vias, heat sinks, and proper ventilation in the device enclosure to dissipate heat effectively and maintain optimal touch controller performance.

Considerations:

When designing the touch screen interface, it's important to consider:

- Calibration and Testing: Perform thorough calibration and testing of the touch screen to ensure accurate touch detection and responsiveness across the entire screen area.

- Environmental Factors: Consider the operating environment of the device and implement protective measures, such as waterproofing or impact resistance, to enhance durability and reliability of the touch screen interface.

- User Experience: Design intuitive user interfaces and incorporate features like multi-touch gestures or haptic feedback to enhance the user experience and usability of the device.

- Compliance Standards: Ensure compliance with relevant industry standards and regulations, such as FCC or CE certification, for electromagnetic compatibility and safety of the touch screen interface.

AD7879-1ACPZ-RL FAQ

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3. Are the AD7879-1ACPZ-RL price and inventory displayed accurate?

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6. What is the process for return or replacement of AD7879-1ACPZ-RL?

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 AD7879-1ACPZ-RL we delivered, we will accept the replacement or return of the AD7879-1ACPZ-RL 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 AD7879-1ACPZ-RL.

(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