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Name: AD7147ACPZ-500RL7
Brand: Analog Devices Inc.
SKU: AD7147ACPZ-500RL7
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. AD7147ACPZ-500RL7

Part No.:: AD7147ACPZ-500RL7

Manufacturer:: Analog Devices Inc.

Package:: 24-WFQFN Exposed Pad, CSP

Datasheet:: AD7147ACPZ-500RL7.pdf

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

In Stock:: 3852

Quantity:: Add To Cart

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AD7147ACPZ-500RL7 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

AD7147ACPZ-500RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7147ACPZ-500RL7 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 AD7147ACPZ-500RL7 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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AD7147ACPZ-500RL7 information

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AD7147ACPZ-500RL7 Typical application Circuitry

AD7147ACPZ-500RL7

The AD7147ACPZ-500RL7 represents a flagship offering within the capacitive sensing technology domain, meticulously developed by Analog Devices. This component is emblematic of Analog Devices' relentless pursuit of innovation in creating interfaces that are not just interactive but also intuitively responsive to touch and proximity. The AD7147ACPZ-500RL7, by integrating refined capacitance-to-digital conversion mechanisms, stands out for its precision in detecting user inputs, making it an exemplary choice for application developers focused on enhancing the user interaction with electronic devices across consumer, automotive, and industrial markets.

1. Capacitive Sensing Inputs (CAPx Pins): At the heart of the AD7147ACPZ-500RL7's functionality lie the CAPx pins, engineered to directly interface with the capacitive sensing elements. These inputs are adept at capturing the subtle variations in capacitance that occur with user interactions, such as touch or proximity. The AD7147ACPZ-500RL7 excels in translating these variations into accurate touch or proximity detections, supporting a myriad of sensor configurations and sizes, thereby offering unparalleled flexibility in design.

2. Isolated Ground Planes (AGND, DGND Pins): The device incorporates distinct AGND (Analog Ground) and DGND (Digital Ground) pins to isolate the analog and digital sections of the circuit. This design strategy is pivotal in minimizing the intrusion of digital noise into the sensitive analog signal processing area, ensuring the fidelity of the capacitive sensing signals and thereby the reliability of touch detection.

3. Power Supply Pins (AVDD, DVDD Pins): The AD7147ACPZ-500RL7 is designed for dual power supply operation, with AVDD and DVDD pins dedicated to the analog and digital sections, respectively. This separation highlights the device's low power consumption ethos, requiring a supply voltage typically within the 2.6V to 3.3V range, and underscores its compatibility with energy-sensitive applications such as portable and wearable technology.

4. Serial Communication Flexibility (SDA, SCL, CS Pins): The device offers comprehensive support for serial communication through I^2C (utilizing SDA and SCL pins) and SPI (through the CS pin), facilitating seamless integration into a wide array of electronic systems. This flexibility ensures that the AD7147ACPZ-500RL7 can be easily configured and interfaced with, promoting ease of data exchange and device management across different platforms.

5. Interrupt Output (IRQ Pin): A notable feature of the AD7147ACPZ-500RL7 is its IRQ (Interrupt Request) pin, which is engineered to signal the host processor upon the detection of touch events. This efficient notification system enables devices to maintain a power-efficient standby mode, awakening only when user interaction is detected, thus optimizing overall power usage.

6. Initialization and Configuration (RST, CFG Pins): With the inclusion of a RST (Reset) pin, the AD7147ACPZ-500RL7 ensures dependable initialization, allowing devices to recover quickly from uncertain states. Additionally, the CFG (Configuration) pins provide avenues for adjusting the device's operational parameters, enabling fine-tuning of the touch sensing capabilities to align with specific application demands and sensor arrangements.

In sum, the AD7147ACPZ-500RL7 is a testament to Analog Devices' expertise in engineering sophisticated capacitive sensing solutions. It melds high-precision touch detection with energy efficiency and versatile communication options, making it an excellent choice for developers aiming to incorporate intuitive touch and proximity sensing into their next-generation devices, thus significantly enhancing the end-user interaction and experience.

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6. What is the process for return or replacement of AD7147ACPZ-500RL7?

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 AD7147ACPZ-500RL7 we delivered, we will accept the replacement or return of the AD7147ACPZ-500RL7 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 AD7147ACPZ-500RL7.

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

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