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Name: AD7147WPACPZ-RL
Brand: Analog Devices Inc.
SKU: AD7147WPACPZ-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. AD7147WPACPZ-RL

Part No.:: AD7147WPACPZ-RL

Manufacturer:: Analog Devices Inc.

Package:: 24-WFQFN Exposed Pad, CSP

Datasheet:: AD7147WPACPZ-RL.pdf

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

In Stock:: 1324

Quantity:: Add To Cart

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AD7147WPACPZ-RL Specifications

Package/Case:
24-WFQFN Exposed Pad, CSP
Packaging:
Tape & Reel (TR),Bulk
Series:
Automotive
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

AD7147WPACPZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7147WPACPZ-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 AD7147WPACPZ-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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AD7147WPACPZ-RL information

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AD7147WPACPZ-RL Typical application Circuitry

AD7147WPACPZ-RL

The AD7147WPACPZ-RL is an integral piece of Analog Devices' innovative lineup, specifically designed within their Capacitance-to-Digital Converter (CDC) series, targeted at enhancing touch sensing technologies. This device is expertly crafted for applications requiring highly responsive and accurate touch interfaces, such as consumer electronics, automotive panels, and industrial controls. The AD7147WPACPZ-RL distinguishes itself with its ability to deliver precise touch sensing capabilities, even in environments subject to moisture or direct water contact, thereby ensuring consistent performance across a variety of challenging conditions.

1. Optimized Power Supply Arrangement (VDD, GND Pins): The AD7147WPACPZ-RL is engineered to operate on a single power supply, connecting via the VDD pin, which typically ranges from +2.7V to +3.3V. This configuration allows for integration into diverse system designs, prioritizing low power consumption. The GND pin establishes a ground reference, pivotal for maintaining the device's operational stability and ensuring accurate capacitive sensing.

2. Serial Data Communication (SDA, SCL, CS Pins): Incorporating a flexible serial communication interface, the AD7147WPACPZ-RL uses SDA (Serial Data) and SCL (Serial Clock) pins for I2C communication, alongside a CS (Chip Select) pin for SPI communication options. This versatile setup facilitates straightforward integration with various microcontrollers or digital systems, enabling efficient data transfer and flexible device configuration.

3. Direct Capacitive Input Measurement (CINx Pins): Equipped with multiple capacitive sensing input pins (CINx), the AD7147WPACPZ-RL directly interfaces with touch sensors to measure capacitive changes indicative of user interactions. These pins are crucial for detecting touch with high sensitivity and accuracy, enabling the creation of highly intuitive touch interfaces that respond effectively to user input.

4. Control and Notification Features (INT, RESET Pins): The device includes an INT (Interrupt) pin to signal the host processor when a touch event occurs, ensuring prompt action can be taken in response to user inputs. The RESET pin provides an external mechanism for resetting the device, facilitating a quick return to a known operational state after system initialization or in the event of an error, thus enhancing system reliability.

5. Environmental Robustness and Sensing Configuration: Although specific pins for environmental robustness are not mentioned, the AD7147WPACPZ-RL internally features advanced algorithms to mitigate the effects of moisture and water on the touch sensing capability. This, combined with configurable sensitivity and detection settings, allows the device to maintain optimal performance in various operational environments, particularly in scenarios where environmental factors could impact the sensitivity of the touch interface.

The AD7147WPACPZ-RL exemplifies Analog Devices' dedication to pushing the boundaries of touch sensing technology, providing a solution that combines environmental resilience with high sensitivity and precision. Its comprehensive set of features and pin configurations makes it an excellent choice for developing reliable, high-performance touch interfaces across a broad spectrum of applications, ensuring user experiences remain consistent and responsive under all conditions.

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6. What is the process for return or replacement of AD7147WPACPZ-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 AD7147WPACPZ-RL we delivered, we will accept the replacement or return of the AD7147WPACPZ-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 AD7147WPACPZ-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