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Name: PCM1691DCA
Brand: Texas Instruments
SKU: PCM1691DCA
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 PCM1691DCA

Part No.:: PCM1691DCA

Manufacturer:: Texas Instruments

Package:: 48-TFSOP (0.240, 6.10mm Width) Exposed Pad

Datasheet:: PCM1691DCA.pdf

Description:: IC DAC/AUDIO 24BIT 192K 48HTSSOP

In Stock:: 10680

Quantity:: Add To Cart

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PCM1691DCA Specifications

Package/Case:
48-TFSOP (0.240, 6.10mm Width) Exposed Pad
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
DAC, Audio
NumberofChannels:
8
Resolution(Bits):
24 b
SamplingRate(PerSecond):
192k
DataInterface:
DSP, I²S
VoltageSupplySource:
Analog and Digital
Voltage-Supply:
3V ~ 3.6V, 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PCM1691DCA this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCM1691DCA 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 PCM1691DCA 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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PCM1691DCA information

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The application and technological advancement of PCM1691DCA in specific industries

PCM1691DCA is a high-performance stereo audio digital-to-analog converter (DAC) designed for various audio applications, including professional audio equipment, consumer electronics, and automotive audio systems.

Application Scenario:

In the automotive industry, the PCM1691DCA can be integrated into car audio systems to deliver superior sound quality and enhance the overall listening experience for passengers.

Circuit Design:

To design a high-quality car audio system using PCM1691DCA, consider the following steps:

1. Audio Signal Processing:

Utilize signal processing techniques to enhance audio quality, such as digital filtering and equalization, before feeding the processed signal into the PCM1691DCA for conversion to analog.

2. DAC Integration:

Integrate the PCM1691DCA into the audio system design, ensuring proper power supply and signal routing to minimize noise and distortion during digital-to-analog conversion.

3. Output Amplification:

Connect the output of the PCM1691DCA to a high-quality audio amplifier to drive speakers or headphones efficiently, maintaining fidelity and clarity of the reproduced sound.

4. Control Interface:

Implement control interfaces, such as I2C or SPI, to adjust DAC settings dynamically, allowing users to customize audio parameters like volume, tone, and balance.

5. Noise Reduction:

Apply noise reduction techniques, such as grounding and shielding, to minimize interference and ensure clean audio output from the PCM1691DCA in the car audio environment.

Considerations:

When integrating PCM1691DCA into car audio systems, it's essential to consider:

- Power Efficiency: Design power management circuitry to optimize energy consumption and extend battery life in automotive applications.

- Thermal Management: Ensure proper heat dissipation to prevent overheating of the PCM1691DCA and maintain its performance and reliability over time.

- Compatibility: Verify compatibility with other audio components and system architectures to ensure seamless integration and interoperability.

- Compliance: Adhere to relevant automotive industry standards and regulations, such as Automotive Electronics Council (AEC) Q100, for reliability and safety.

PCM1691DCA FAQ

1. How to order PCM1691DCA on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that PCM1691DCA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCM1691DCA. All suppliers must pass our qualification reviews before they can publish their products including PCM1691DCA on icwhale.com; we pay more attention to the channels and quality of PCM1691DCA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PCM1691DCA price and inventory displayed accurate?

The price and inventory of PCM1691DCA 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 PCM1691DCA?

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 PCM1691DCA we delivered, we will accept the replacement or return of the PCM1691DCA 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 PCM1691DCA.

(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