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Name: AD7888ARZ
Brand: Analog Devices Inc.
SKU: AD7888ARZ
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. AD7888ARZ

Part No.:: AD7888ARZ

Manufacturer:: Analog Devices Inc.

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: AD7888ARZ.pdf

Description:: IC ADC 12BIT SAR 16SOIC

In Stock:: 2843

Quantity:: Add To Cart

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AD7888ARZ Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
125k
Number of Inputs:
8
Input Type:
Single Ended
Data Interface:
SPI, DSP
Configuration:
MUX-S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
2.7V ~ 5.25V
Voltage-Supply Digital:
2.7V ~ 5.25V
Features:
-
Operating Temperature:
-40°C ~ 105°C

AD7888ARZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7888ARZ 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 AD7888ARZ 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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AD7888ARZ information

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AD7888ARZ Typical application Circuitry

Delving into the realm of semiconductor devices, the AD7888ARZ stands out as a pivotal component. Let's explore its functionalities, applications, and distinct features.

Functionality of AD7888ARZ

As an Analog to Digital Converter (ADC), the AD7888ARZ excels. It plays the significant role of converting analog signals into their digital counterparts, harmonizing with processors, microcontrollers, and various digital systems.

Application Scenarios

Being versatile, the AD7888ARZ is predominantly utilized in multiple domains like portable instruments, battery-powered systems, data acquisition systems, and process control applications.

Characteristic Features of AD7888ARZ

1. 12-Bit Resolution: It enables more detailed and precise digital representation.

2. High Sampling Rate: It possesses a maximum sampling rate of 200 kSPS, catering to swift signal variations effectively.

3. Energy Efficiency: Its low power requirement aligns well with battery-operated devices.

4. SPI Interface: This feature allows seamless communication with other digital systems and microcontrollers.

Application Scenario - Portable Instrumentation

Let's consider an application where the AD7888ARZ is integrated into a portable instrument for measuring environmental parameters.

Circuit Connection Details

1. Analog Input Connection: Initiate by connecting the analog signal to the 'IN' pin on the AD7888ARZ.It is crucial to make sure the input signal stays within the ADC's working voltage range.

2. Power Supply Connection: Connect the VDD pin to a stable +5V source as it's the power supply pin. Parallelly, link the GND pin to the system ground, establishing a common ground.

3. SPI Interface Connection: The interface pins like CS (chip select), SCLK (serial clock), and SDATA (serial data) must be interconnected with the corresponding pins on the microcontroller.

4. Reference Voltage Setup: Connect a precise external voltage reference to the VREF pin for high accuracy in measurements.

Design Considerations

1. Noise Reduction: Incorporate layout strategies to mitigate noise interference around the analog components and maintain signal integrity.

2. Decoupling Capacitors: Place capacitors close to the VDD pin to eliminate voltage fluctuations and noise from the power source.

3. Signal Routing: Prefer short and direct paths for analog input to maintain the integrity and quality of the signal.

4. Adherence to SPI Timing: Proper synchronization with the SPI timing specifications of the AD7888ARZ is crucial for accurate data transmission and reception.

Conclusion

In essence, the AD7888ARZ is a cornerstone in the field of digital electronics, with its high precision and versatile application range. When integrated meticulously, it significantly elevates the accuracy and reliability of the systems it is incorporated in, paving the way for advanced digital solutions.

AD7888ARZ FAQ

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We have a professional and experienced quality control team to strictly verify and test the AD7888ARZ. All suppliers must pass our qualification reviews before they can publish their products including AD7888ARZ on icwhale.com; we pay more attention to the channels and quality of AD7888ARZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AD7888ARZ price and inventory displayed accurate?

The price and inventory of AD7888ARZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AD7888ARZ?

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 AD7888ARZ we delivered, we will accept the replacement or return of the AD7888ARZ 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 AD7888ARZ.

(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