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Name: AD7147WPACPZ-1500R
Brand: Analog Devices Inc.
SKU: AD7147WPACPZ-1500R
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-1500R

Part No.:: AD7147WPACPZ-1500R

Manufacturer:: Analog Devices Inc.

Package:: 24-WFQFN Exposed Pad, CSP

Datasheet:: AD7147WPACPZ-1500R.pdf

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

In Stock:: 11797

Quantity:: Add To Cart

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AD7147WPACPZ-1500R Specifications

Package/Case:
24-WFQFN Exposed Pad, CSP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
Automotive
ProductStatus:
Active
Type:
Capacitance-to-Digital Converter
NumberofChannels:
13
Resolution(Bits):
16 b
SamplingRate(PerSecond):
250k
DataInterface:
I²C, Serial
VoltageSupplySource:
Single Supply
Voltage-Supply:
2.6V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD7147WPACPZ-1500R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7147WPACPZ-1500R 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-1500R 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-1500R information

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AD7147WPACPZ-1500R Typical application Circuitry

AD7147WPACPZ-1500R

The AD7147WPACPZ-1500R is a prominent figure in Analog Devices' Capacitance-to-Digital Converter (CDC) series, tailored for precision touch sensing applications. This device is adept at facilitating touch-based user interfaces, offering unparalleled sensitivity and accuracy in detecting capacitive changes. Specifically designed for environments where water presence might affect touch performance, such as in wet conditions, the AD7147WPACPZ-1500R incorporates water rejection and on-chip calibration algorithms to maintain accurate operation. Its application spans across consumer electronics, automotive interfaces, and industrial controls, where reliable touch sensing is paramount, even in challenging conditions.

1. Dedicated Power Supply Management (VDD, GND Pins): The AD7147WPACPZ-1500R operates on a single power supply, which is connected to the VDD pin, and requires a voltage range of +2.7V to +3.3V. This power supply flexibility ensures compatibility with a wide array of electronic systems, optimizing the device for low power consumption. The GND pin provides the necessary ground reference, ensuring stable device operation and accurate capacitive sensing.

2. Comprehensive Serial Communication Interface (SDA, SCL, CS Pins): To ensure seamless integration into digital systems, the AD7147WPACPZ-1500R features a robust serial interface. The SDA (Serial Data) and SCL (Serial Clock) pins are designed for I2C communication, facilitating efficient data transfer to and from the device. Additionally, the CS (Chip Select) pin supports SPI communication, offering flexibility in system design and enabling effective communication in multi-device setups.

3. Capacitance Sensing Inputs for Enhanced Touch Detection (CINx Pins): Equipped with multiple capacitive sensing inputs (CINx), the AD7147WPACPZ-1500R directly connects to touch sensors to accurately measure capacitive changes. These inputs are pivotal for detecting user interactions, ensuring high sensitivity and precision in touch control, even in the presence of water or other environmental challenges.

4. External Interaction and Device Control (INT, RESET Pins): The INT (Interrupt) pin is utilized to signal the host system upon the detection of a touch event, enabling prompt response and interaction. The RESET pin allows for external resetting of the device, facilitating a quick return to a known operational state in case of system initialization or error recovery, thereby improving system reliability and user experience.

5. Water Presence Adaptation and Configuration Flexibility: While specific pins for water presence adaptation are not detailed, the AD7147WPACPZ-1500R internally manages conditions where water might interfere with touch sensing. This capability, combined with adjustable sensitivity settings, ensures that the device remains highly accurate and responsive under various environmental conditions, making it exceptionally well-suited for applications where moisture and water presence are factors.

The AD7147WPACPZ-1500R exemplifies Analog Devices' commitment to advancing touch sensing technology, particularly in environments where water and moisture could potentially compromise performance. Its comprehensive pin configuration and internal features make it an invaluable tool for developers seeking to incorporate reliable, high-precision touch sensing into their designs, ensuring optimal performance across a broad spectrum of applications, from consumer electronics to automotive and industrial controls.

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6. What is the process for return or replacement of AD7147WPACPZ-1500R?

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-1500R we delivered, we will accept the replacement or return of the AD7147WPACPZ-1500R 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-1500R.

(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