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Name: AD7243ARZ
Brand: Analog Devices Inc.
SKU: AD7243ARZ
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. AD7243ARZ

Part No.:: AD7243ARZ

Manufacturer:: Analog Devices Inc.

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7243ARZ.pdf

Description:: IC DAC 12BIT V-OUT 16SOIC

In Stock:: 2592

Quantity:: Add To Cart

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AD7243ARZ Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Bulk,Tube
Series:
DACPORT®
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
±10.8V ~ 16.5V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±1 (Max), ±0.9 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7243ARZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7243ARZ 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 AD7243ARZ 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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AD7243ARZ information

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AD7243ARZ Typical application Circuitry

AD7243ARZ

The AD7243ARZ is a digital-to-analog converter (DAC) that offers a blend of performance and versatility, making it a suitable choice for a variety of applications where analog signal generation is required.

Core Functionality: The fundamental purpose of the AD7243ARZ is to convert digital input data into corresponding analog output voltages. It is a 12-bit DAC with a voltage output, designed to provide high precision and stability in analog signal generation.

Application Scenarios: This DAC is widely used in applications such as industrial control systems, data acquisition systems, digital signal processing, and automated testing equipment, where precise and reliable analog output is essential.

Technical Specifications: The AD7243ARZ features a 12-bit resolution, ensuring fine granularity in the analog output. It operates with a single +5V power supply, simplifying the power management in the system design. The DAC also offers a fast settling time, making it suitable for applications that require quick response to digital input changes.

Application Scenario: Industrial Control System:

1. Power Supply Management: To set up the power structure for the AD7243ARZ, connect a steady +5V supply to pin 16 (VDD pin) and ground pin 8 (VSS pin). To reduce noise, use decoupling capacitors close to the power pins.

2. Digital Input Interface: Use pins 3 to 14 to interface the digital input data to the DAC via the parallel data input ports (D0 to D11). For accurate conversion, make sure the data and the write control signal are in sync.

3. Write Control Signal: To start the conversion process, connect a digital write control signal to pin 2, which is the WR pin. The digital data is converted to the analog output at the signal's falling edge.

4. Analog Output Configuration: The analog output is available at the VOUT pin (pin 15). Connect this pin to the input of the subsequent stage in the control system, such as an amplifier or a filter, depending on the application requirements.

5. Reference Voltage Setup: Connect a stable reference voltage to the VREF pin (pin 1) to set the full-scale output range of the DAC. The choice of reference voltage depends on the desired output voltage range.

6. Data Acquisition Protocol: In the context of an industrial control system, the AD7243ARZ can be used to generate control signals for actuators or to set reference levels for comparison. The system's microcontroller or digital signal processor should be programmed to update the DAC's input data as required by the control algorithm.

Circuit Design Considerations:

- The accuracy of the DAC's output depends on the stability of the power supply and reference voltage.

- The integrity of the analog signal should be protected from noise by using proper grounding and layout procedures.

- The settling time of the DAC should be considered in the context of the system's dynamic response requirements.

- Error checking and handling mechanisms should be implemented in the software to detect and correct any communication errors between the digital system and the DAC.

By adhering to these guidelines, a robust and precise control system can be developed using the AD7243ARZ, ensuring reliable and accurate analog signal generation in industrial applications.

AD7243ARZ FAQ

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3. Are the AD7243ARZ price and inventory displayed accurate?

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6. What is the process for return or replacement of AD7243ARZ?

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 AD7243ARZ we delivered, we will accept the replacement or return of the AD7243ARZ 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 AD7243ARZ.

(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