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Name: AD7877ACPZ-500RL7
Brand: Analog Devices Inc.
SKU: AD7877ACPZ-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. AD7877ACPZ-500RL7

Part No.:: AD7877ACPZ-500RL7

Manufacturer:: Analog Devices Inc.

Package:: 32-VFQFN Exposed Pad, CSP

Datasheet:: AD7877ACPZ-500RL7.pdf

Description:: IC SCREEN CNTRL 12BIT 32LFCSP

In Stock:: 4900

Quantity:: Add To Cart

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AD7877ACPZ-500RL7 Specifications

Package/Case:
32-VFQFN Exposed Pad, CSP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Touchscreen:
4 Wire Resistive
Resolution(Bits):
12 b
Interface:
SPI
VoltageReference:
External, Internal
Voltage-Supply:
2.7V ~ 5.25V
Current-Supply:
1 µA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD7877ACPZ-500RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7877ACPZ-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 AD7877ACPZ-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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AD7877ACPZ-500RL7 information

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AD7877ACPZ-500RL7 Application Introduction

AD7877ACPZ-500RL7 is a high-performance 12-bit successive approximation analog-to-digital converter (ADC) commonly used in various industrial and consumer electronic applications. It offers excellent signal-to-noise ratio and low power consumption, making it suitable for battery-powered and portable devices.

Application Scenario:

In a handheld medical device, AD7877ACPZ-500RL7 can be utilized to digitize analog signals from sensors, such as temperature or blood pressure sensors, for accurate measurement and monitoring of patient health parameters.

Circuit Design:

To effectively integrate AD7877ACPZ-500RL7 into a design, consider the following optimizations:

1. Power Management:

Ensure efficient power supply design to minimize noise and voltage fluctuations. Utilize low-dropout voltage regulators and decoupling capacitors near the ADC to provide stable power rails and minimize digital noise coupling into the analog domain.

2. Signal Integrity:

Optimize PCB layout to minimize parasitic capacitance and inductance, reducing signal distortion and ensuring accurate conversion. Place the AD7877ACPZ-500RL7 close to analog signal sources and keep digital traces away to minimize interference.

3. Thermal Management:

Implement thermal vias and heat sinks to dissipate heat generated during ADC operation, especially in high-speed or high-resolution applications. Ensure adequate airflow or thermal insulation to maintain optimal operating temperatures.

4. Reference Voltage:

Use precision voltage references and bypass capacitors to maintain stable reference voltages for accurate ADC conversions. Avoid noisy or fluctuating voltage sources that can degrade ADC performance.

5. Calibration and Testing:

Calibrate the ADC periodically to compensate for offsets and gain errors, ensuring accurate and reliable data acquisition. Perform thorough testing under various operating conditions to validate ADC performance and identify any potential issues.

Considerations:

When designing with AD7877ACPZ-500RL7, consider the following factors:

- Input Signal Conditioning: Implement appropriate anti-aliasing filters and amplification stages to condition analog signals before digitization, ensuring optimal ADC performance.

- Digital Interface: Configure and interface the ADC with the microcontroller or processing unit using suitable communication protocols, such as SPI or I2C, to transfer digitized data efficiently.

- Environmental Conditions: Consider environmental factors, such as temperature and humidity, that may affect ADC performance and reliability, and design the system accordingly.

- EMI/EMC Compliance: Shield sensitive analog circuits from electromagnetic interference and ensure proper grounding and isolation to comply with electromagnetic compatibility standards.

- Component Selection: Choose high-quality passive components, such as resistors and capacitors, with low tolerance and temperature coefficients to maintain accuracy and stability over time.

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3. Are the AD7877ACPZ-500RL7 price and inventory displayed accurate?

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6. What is the process for return or replacement of AD7877ACPZ-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 AD7877ACPZ-500RL7 we delivered, we will accept the replacement or return of the AD7877ACPZ-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 AD7877ACPZ-500RL7.

(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