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Name: DAC8512EP
Brand: Analog Devices Inc.
SKU: DAC8512EP
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. DAC8512EP

Part No.:: DAC8512EP

Manufacturer:: Analog Devices Inc.

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: DAC8512EP.pdf

Description:: IC DAC 12BIT V-OUT 8DIP

In Stock:: 1956

Quantity:: Add To Cart

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DAC8512EP Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
16µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
Internal
Voltage-SupplyAnalog:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±0.25, ±0.75
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

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DAC8512EP information

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DAC8512EP Application Introduction

DAC8512EP is a precision, 16-bit digital-to-analog converter (DAC) commonly used in various electronic design projects for high-resolution analog output.

Application Scenario:

In audio equipment, DAC8512EP can be utilized to convert digital audio signals into high-fidelity analog signals, providing superior sound quality in applications such as digital audio players or audio processing systems.

Circuit Design:

To effectively integrate DAC8512EP into a design project, consider the following optimization techniques:

1. Power Management:

Ensure stable power supply to DAC8512EP by employing high-quality voltage regulators and decoupling capacitors. Minimize power supply noise to enhance signal integrity and dynamic range.

2. Signal Integrity:

Design the printed circuit board (PCB) layout carefully to minimize signal distortion and noise coupling. Keep digital and analog signal traces separate and utilize ground planes effectively to reduce ground loops and interference.

3. Thermal Management:

Implement proper thermal management techniques, such as heat sinks or thermal vias, to dissipate heat generated by DAC8512EP during operation. Ensure adequate airflow or ventilation in the enclosure to prevent overheating and maintain optimal performance.

4. Analog Output Filtering:

Utilize low-pass filters or reconstruction filters after DAC8512EP to remove quantization noise and smooth the analog output signal. Select filter components and cutoff frequencies carefully to balance between signal bandwidth and noise suppression.

5. Grounding Scheme:

Implement a proper grounding scheme, including star grounding or analog and digital ground separation, to minimize ground loop interference and ensure clean analog signal paths. Pay attention to ground currents and minimize ground impedance to improve signal integrity.

Considerations:

When designing with DAC8512EP, it's essential to consider:

- Data Interface: Choose appropriate communication interfaces, such as SPI or I2C, for seamless integration with the microcontroller or digital signal processor (DSP).

- Output Buffering: Consider using an output buffer to isolate the DAC from external loads and improve driving capability, especially in applications with long cable runs or complex load conditions.

- Calibration and Testing: Perform thorough calibration and testing of DAC8512EP to ensure accurate analog output and adherence to specifications across the entire operating range.

- System Integration: Integrate DAC8512EP seamlessly into the overall system architecture, considering compatibility with other components, system timing requirements, and overall system performance goals.

DAC8512EP FAQ

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3. Are the DAC8512EP price and inventory displayed accurate?

The price and inventory of DAC8512EP 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 DAC8512EP?

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 DAC8512EP we delivered, we will accept the replacement or return of the DAC8512EP 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 DAC8512EP.

(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