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Name: AD7472ARUZ
Brand: Analog Devices Inc.
SKU: AD7472ARUZ
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. AD7472ARUZ

Part No.:: AD7472ARUZ

Manufacturer:: Analog Devices Inc.

Package:: 24-TSSOP (0.173, 4.40mm Width)

Datasheet:: AD7472ARUZ.pdf

Description:: IC ADC 12BIT SAR 24TSSOP

In Stock:: 3158

Quantity:: Add To Cart

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AD7472ARUZ Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
1.5M
Number of Inputs:
1
Input Type:
Single Ended
Data Interface:
Parallel
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External
Voltage-Supply Analog:
2.7V ~ 5.25V
Voltage-Supply Digital:
2.7V ~ 5.25V
Features:
-
Operating Temperature:
-40°C ~ 85°C

AD7472ARUZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7472ARUZ 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 AD7472ARUZ 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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AD7472ARUZ information

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AD7472ARUZ Typical application Circuitry

AD7472ARUZ

The AD7472ARUZ is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) that is designed for a wide range of applications, including data acquisition systems, industrial automation, and medical devices. It is appropriate for compact and power-sensitive designs due to its tiny size, low power consumption, and quick conversion rate.

Key Features:

1. Resolution: 12-bit accuracy for precise digital representation of analog signals.

2. Sampling Rate: Capable of up to 1 MSPS (Mega Samples Per Second) for high-speed data acquisition.

3. Low Power Consumption: Ideal for battery-operated and portable devices.

4. SPI Interface: Simplifies connectivity with microcontrollers and digital systems.

5. Small Package: Available in a compact TSSOP package for space-constrained applications.

Application Scenario: Temperature Monitoring System

In a temperature monitoring system, the AD7472ARUZ can be used to digitize the analog output of a temperature sensor, such as a thermocouple or RTD, for further processing and analysis.

Circuit Design Considerations:

1. Power Supply: Ensure a stable 2.7V to 5.25V power supply for optimal performance.

2. Reference Voltage: A precise reference voltage is crucial for accurate ADC conversion. A stable and low-noise reference, such as the AD780, can be used.

3. Input Signal Conditioning: Proper filtering and buffering of the analog input signal are necessary to prevent aliasing and signal distortion.

4. SPI Interface: Implement the SPI interface correctly to ensure reliable communication between the ADC and the microcontroller.

Detailed Circuit Connection:

1. Power Supply: Connect the VDD pin (Pin 24) of the AD7472ARUZ to a 3.3V power supply.

2. Ground: Connect the GND pin (Pin 13) to the system ground.

3. Reference Voltage: Connect the REF IN pin (Pin 1) to the output of the AD780 reference voltage chip.

4. Analog Input: Connect the analog input signal to the VIN pin (Pin 2) of the AD7472ARUZ.

5. SPI Interface: Connect the SCLK (Pin 23), SDATA (Pin 22), and CS (Pin 14) pins of the AD7472ARUZ to the corresponding SPI pins of the microcontroller.

Design Considerations:

- Ensure proper decoupling of the power supply with capacitors close to the VDD and GND pins.

- Use a low-pass filter at the analog input to reduce noise and prevent aliasing.

- Implement proper PCB layout techniques to minimize noise and ensure signal integrity.

In summary, the AD7472ARUZ is a versatile ADC that can be effectively utilized in various applications requiring high-speed and precise analog-to-digital conversion. By following the appropriate design considerations and ensuring proper interfacing, this chip can significantly enhance the performance of systems such as temperature monitoring devices.

AD7472ARUZ FAQ

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3. Are the AD7472ARUZ price and inventory displayed accurate?

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6. What is the process for return or replacement of AD7472ARUZ?

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 AD7472ARUZ we delivered, we will accept the replacement or return of the AD7472ARUZ 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 AD7472ARUZ.

(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