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Name: AD7147PACPZ-500R7
Brand: Analog Devices Inc.
SKU: AD7147PACPZ-500R7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD7147PACPZ-500R7

Part No.:: AD7147PACPZ-500R7

Manufacturer:: Analog Devices Inc.

Package:: 24-WFQFN Exposed Pad, CSP

Datasheet:: AD7147PACPZ-500R7.pdf

Description:: IC CAP TO DGT 16BIT 250K 24LFCSP

In Stock:: 205

Quantity:: Add To Cart

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AD7147PACPZ-500R7 Specifications

Package/Case:
24-WFQFN Exposed Pad, CSP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
CapTouch™
ProductStatus:
Active
Type:
Capacitance-to-Digital Converter
NumberofChannels:
13
Resolution(Bits):
16 b
SamplingRate(PerSecond):
250k
DataInterface:
SPI
VoltageSupplySource:
Single Supply
Voltage-Supply:
2.6V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD7147PACPZ-500R7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7147PACPZ-500R7 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 AD7147PACPZ-500R7 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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AD7147PACPZ-500R7 information

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AD7147PACPZ-500R7 Typical application Circuitry

AD7147PACPZ-500R7

The AD7147PACPZ-500R7 is a distinguished component within the realm of capacitive sensing controllers, meticulously crafted by Analog Devices. It is a testament to Analog Devices' dedication to innovation in the field of user interface technology, offering unparalleled touch and proximity sensing capabilities. The AD7147PACPZ-500R7 harnesses advanced capacitance-to-digital conversion techniques to provide precise and responsive user input detection. This makes it an indispensable solution for designers aiming to incorporate intuitive touch interfaces in a variety of applications, including but not limited to consumer electronics, automotive dashboards, and industrial control panels.

1. Innovative Capacitive Sensing Inputs (SENSORx Pins): The foundation of the AD7147PACPZ-500R7's functionality is its SENSORx pins, which are intricately designed to interface with capacitive sensing arrays. These pins are sensitive to changes in capacitance, such as those caused by a finger's touch or proximity, enabling the device to accurately detect and process user interactions. The versatility of these pins allows for the AD7147PACPZ-500R7 to support a wide array of sensor configurations, catering to diverse design specifications and requirements.

2. Strategic Ground Isolation (ANALOG GND, DIGITAL GND Pins): The device features separate grounding pins for its analog (ANALOG GND) and digital (DIGITAL GND) circuits, a critical design choice to prevent digital noise from compromising the precision of analog capacitive measurements. This careful isolation ensures that the AD7147PACPZ-500R7 maintains its accuracy and reliability in touch detection across various environmental conditions.

3. Dual-Power Supply Design (VDDA, VDDD Pins): The AD7147PACPZ-500R7 operates with a dual-power supply system, where VDDA and VDDD pins supply power to the analog and digital sections, respectively. This dual-supply approach highlights the device's efficiency in power consumption, requiring voltages in the range of 2.6V to 3.3V, which is particularly advantageous for applications where energy efficiency is paramount.

4. Comprehensive Communication Protocols (I2C/SPI Pins): To accommodate a broad spectrum of system integrations, the AD7147PACPZ-500R7 is equipped with flexible communication options. It supports I^2C communication through designated pins and SPI communication, enabling seamless data transfer and configuration between the device and external microcontrollers or processors, thus offering designers the flexibility to choose the optimal protocol for their specific application needs.

5. Intelligent Interrupt Feature (INT Pin): A pivotal attribute of the AD7147PACPZ-500R7 is its INT (Interrupt) pin, which serves to notify the host processor of detected touch events. This smart interrupt mechanism ensures that devices can conserve energy by operating in a sleep mode until a touch or proximity event triggers activity, enhancing the overall power efficiency of the system.

6. Device Configuration and Reset (CONFIG, RESET Pins): The inclusion of CONFIG and RESET pins allows for extensive customization and reliable operational control of the AD7147PACPZ-500R7. The CONFIG pin enables fine-tuning of the device's settings to optimize touch sensing performance, while the RESET pin provides a straightforward means to initiate a device restart, ensuring stability and dependable performance throughout its operation.

In essence, the AD7147PACPZ-500R7 encapsulates Analog Devices' expertise in creating leading-edge capacitive sensing technologies. It melds precise touch and proximity detection with low power consumption and adaptable communication capabilities, offering a premium choice for developers who are keen on elevating the interactive experience of their next-generation electronic products, thereby enriching the user interface with responsive and intuitive touch functionalities.

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6. What is the process for return or replacement of AD7147PACPZ-500R7?

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 AD7147PACPZ-500R7 we delivered, we will accept the replacement or return of the AD7147PACPZ-500R7 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 AD7147PACPZ-500R7.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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