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Name: PCM1754DBQR
Brand: Texas Instruments
SKU: PCM1754DBQR
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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Texas Instruments PCM1754DBQR

Part No.:: PCM1754DBQR

Manufacturer:: Texas Instruments

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

Datasheet:: PCM1754DBQR.pdf

Description:: IC DAC/AUDIO 24BIT 200K 16SSOP

In Stock:: 6075

Quantity:: Add To Cart

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PCM1754DBQR Specifications

Package/Case:
16-SSOP (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
DAC, Audio
NumberofChannels:
2
Resolution(Bits):
24 b
SamplingRate(PerSecond):
200k
DataInterface:
I²S
VoltageSupplySource:
Single Supply
Voltage-Supply:
5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PCM1754DBQR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCM1754DBQR 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 PCM1754DBQR 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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PCM1754DBQR information

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PCM1754DBQR Typical application Circuitry

PCM1754DBQR

The PCM1754DBQR is an integrated circuit (IC) primarily functioning as a high-quality audio digital-to-analog converter (DAC). It is designed for applications requiring the conversion of digital audio signals into analog form with high fidelity and low noise. This overview will discuss the functionality of the PCM1754DBQR, its application scenarios, parameter features, and a detailed guide on circuit connection for a specific use case.

Functionality: The PCM1754DBQR serves as a DAC, ideal for translating digital audio data into high-quality analog signals, making it suitable for various audio applications.

Application Scenarios: The PCM1754DBQR is commonly used in consumer audio products like high-fidelity audio systems, home theater setups, and professional audio equipment, where superior sound quality is essential.

Parameter Features:

1. High-Resolution Audio: The PCM1754DBQR supports high-resolution audio formats, ensuring excellent sound quality.

2. Low Distortion and Noise: Designed to minimize distortion and noise, enhancing audio clarity and fidelity.

3. Multiple Output Channels: It often features multiple audio output channels for stereo or multi-channel audio systems.

4. Flexible Digital Interfaces: Comes equipped with standard digital interfaces, facilitating integration with various digital audio sources.

Circuit Connection - Professional Audio Equipment:

1. Power Supply Connection: Connect the VDD pin (e.g., pin 20) of the PCM1754DBQR to a stable and regulated power source.

2. Grounding: Attach the DGND pin (e.g., pin 10) to the system's ground to establish a digital ground connection.

3. Digital Audio Input: Interface the digital audio input pins (e.g., pin 1 for data, pin 2 for bit clock, and pin 3 for the system clock) with the digital audio source, such as a digital audio processor or mixer.

4. Analog Audio Output: Connect the left and right audio output pins (e.g., pins 17 and 18) to the pre-amplifiers or directly to the audio system's amplifiers.

5. Configuration Settings: Set up the format and operation mode pins (e.g., pins 4-9) as per the application's requirements, following the datasheet guidelines.

Design Considerations:

- Clean Power Supply: Ensure the power supply is free from noise and fluctuations to maintain audio quality.

- Proper Signal Routing: Implement a PCB layout that minimizes cross-talk and signal interference.

- Thermal Management: Provide adequate heat dissipation mechanisms, as high-quality DACs may generate heat during operation.

In summary, the PCM1754DBQR is an integral component in professional audio equipment, providing high-fidelity audio conversion from digital to analog formats. Circuit design for the PCM1754DBQR requires attention to power supply quality, signal routing, and thermal management to achieve the best audio performance.

PCM1754DBQR FAQ

1. How to order PCM1754DBQR on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PCM1754DBQR. All suppliers must pass our qualification reviews before they can publish their products including PCM1754DBQR on icwhale.com; we pay more attention to the channels and quality of PCM1754DBQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PCM1754DBQR price and inventory displayed accurate?

The price and inventory of PCM1754DBQR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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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 PCM1754DBQR?

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 PCM1754DBQR we delivered, we will accept the replacement or return of the PCM1754DBQR 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 PCM1754DBQR.

(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