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Name: DAC8412FPCZ-REEL
Brand: Analog Devices Inc.
SKU: DAC8412FPCZ-REEL
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. DAC8412FPCZ-REEL

Part No.:: DAC8412FPCZ-REEL

Manufacturer:: Analog Devices Inc.

Package:: 28-LCC (J-Lead)

Datasheet:: DAC8412FPCZ-REEL.pdf

Description:: IC DAC 12BIT V-OUT 28PLCC

In Stock:: 3051

Quantity:: Add To Cart

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DAC8412FPCZ-REEL Specifications

Package/Case:
28-LCC (J-Lead)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
4
SettlingTime:
10µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
5V ~ 15V, -15V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±1 (Max), -1
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

DAC8412FPCZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC8412FPCZ-REEL 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 DAC8412FPCZ-REEL 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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DAC8412FPCZ-REEL information

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DAC8412FPCZ-REEL Typical application Circuitry

DAC8412FPCZ-REEL

The DAC8412FPCZ-REEL is a high-performance, quad-channel, 12-bit digital-to-analog converter (DAC) integrated circuit, engineered by Analog Devices. This component stands out for its capability to offer precise analog voltage outputs from digital inputs, catering to a broad spectrum of applications such as precision instrumentation, automated test equipment, industrial process control, and digital signal processing systems. The DAC8412FPCZ-REEL's design focuses on delivering accuracy, speed, and flexibility, making it an invaluable part of modern electronic systems.

Key Features and Parameters:

- Quad 12-Bit DAC Channels: Provides accurate conversion from digital to analog signals across four independent channels, enhancing multi-channel application efficiency.

- Versatile Power Supply Compatibility: Supports a wide range of supply voltages, increasing its adaptability to various system requirements.

- Integrated Output Amplifiers: Each channel has an integrated output amplifier, facilitating direct connection to load without the need for external buffer circuits.

- Serial Communication Interface: Equipped with a serial peripheral interface (SPI), allowing for straightforward integration into digital systems.

- Compact Packaging: The REEL packaging format ensures ease of handling and integration into manufacturing workflows, especially for high-volume production.

Application Scenario: A significant application for the DAC8412FPCZ-REEL is within a digitally controlled calibration system for precision sensors, where it is utilized to generate accurate reference voltages or currents.

Circuit Design:

To integrate the DAC8412FPCZ-REEL into a sensor calibration system, a meticulous approach towards its pin layout and connectivity is essential:

1. SPI Communication Interface (SDIN, Pin 3; SCLK, Pin 4; SYNC, Pin 5): These pins need to be connected to the SPI bus of a microcontroller or digital signal processor. This connection is crucial for sending digital commands to the DAC8412FPCZ-REEL, which then produces the analog signals used for calibration.

2. Analog Outputs for Calibration (VOUT1, Pin 8; VOUT2, Pin 6; VOUT3, Pin 14; VOUT4, Pin 12): The outputs are connected to the input of the sensor or circuit being calibrated. Each channel can generate specific calibration signals, allowing for simultaneous calibration of multiple sensors or circuits.

3. Power Supply and Grounding Strategy (VDD, Pin 16; AGND, Pin 7; DGND, Pin 10): A stable voltage supply to VDD is paramount for the DAC8412FPCZ-REEL's optimal performance. Proper grounding through AGND and DGND is also critical to minimize noise and ensure the fidelity of the analog output signals.

4. Reference Voltage Input (REF, Pin 15): To achieve the desired accuracy and output voltage range, an external precision reference voltage is applied to this pin. This setup allows for adjustment of the calibration signals to precise levels needed for sensor calibration.

5. Load Driving and Signal Filtering (VOUT1-VOUT4): The DAC8412FPCZ-REEL's integrated output amplifiers can directly drive the calibration circuitry. However, adding low-pass filters to each output can further purify the signals, removing any potential digital noise and ensuring that the calibration signals are smooth and accurate.

Design Considerations:

- Isolation Between Digital and Analog Components: Careful layout planning to isolate digital from analog sections is crucial to prevent digital noise from affecting the analog signals.

- Power Supply Decoupling: Employing decoupling capacitors close to the DAC8412FPCZ-REEL's power supply pins is essential to filter out power supply noise, ensuring stable DAC operation.

- Thermal Management Practices: Even though the DAC8412FPCZ-REEL is designed to operate efficiently, maintaining an environment within its specified temperature range is crucial for long-term reliability and accuracy.

- Precision Reference Voltage Source: The overall system's accuracy is heavily dependent on the reference voltage's stability and precision. Utilizing a high-quality reference voltage source is imperative for achieving accurate calibration signals.

Employing the DAC8412FPCZ-REEL in a sensor calibration system demonstrates the DAC's ability to produce precise analog outputs from digital inputs. This application emphasizes the DAC8412FPCZ-REEL's precision and adaptability, showcasing its suitability for critical applications requiring exact signal reproduction and control.

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6. What is the process for return or replacement of DAC8412FPCZ-REEL?

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 DAC8412FPCZ-REEL we delivered, we will accept the replacement or return of the DAC8412FPCZ-REEL 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 DAC8412FPCZ-REEL.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations