What is the Additional Feature ?

Name: PCM5121PWR
Brand: Texas Instruments
SKU: PCM5121PWR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments PCM5121PWR

Part No.:: PCM5121PWR

Manufacturer:: Texas Instruments

Package:: 28-TSSOP (0.173, 4.40mm Width)

Datasheet:: PCM5121PWR.pdf

Description:: IC DAC 16/24/32BIT 384K 28TSSOP

In Stock:: 3128

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

PCM5121PWR Specifications

Package/Case:
28-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
DirectPath™
ProductStatus:
Active
Type:
DAC, Audio
NumberofChannels:
2
Resolution(Bits):
16 b, 24 b, 32 b
SamplingRate(PerSecond):
384k
DataInterface:
PCM
VoltageSupplySource:
Analog and Digital
Voltage-Supply:
1.65V ~ 3.46V
OperatingTemperature:
-25°C ~ 85°C
MountingType:
Surface Mount

PCM5121PWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCM5121PWR 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 PCM5121PWR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

PCM5121PWR information

Views：

PCM5121PWR Typical application Circuitry

PCM5121PWR

The PCM5121PWR is a highly advanced audio digital-to-analog converter (DAC) from Texas Instruments, belonging to the PCM series known for delivering superior audio performance. This particular DAC is renowned for its high-resolution audio output and is extensively used in high-fidelity audio systems, including home theaters, soundbars, and digital audio workstations. The PCM5121PWR's integration into audio systems showcases its ability to enhance sound quality significantly.

1. Power Supply and Voltage Inputs: The PCM5121PWR requires a well-regulated power supply for optimal performance. It typically operates at a voltage of 3.3V for digital circuits and can support up to 5V for analog circuits. This dual supply voltage feature allows for greater flexibility in various audio applications. It's important to provide clean and stable power to both the analog and digital sections to maintain the integrity of the audio signal. Decoupling capacitors should be employed near the power supply pins to minimize noise.

2. Pin Configuration and Signal Routing: The PCM5121PWR consists of a series of pins dedicated to different functions, including audio data inputs, control interfaces, and power supply connections. Each pin must be connected correctly to ensure the DAC's proper functionality. The audio data inputs (typically I2S, Left Justified, Right Justified, or DSP format) are critical for receiving the digital audio signal. The control pins (I2C or SPI) are used for configuring the DAC's settings. The left and right channel outputs are where the converted analog audio signals are obtained.

3. Integration into Audio Systems: In audio systems, the PCM5121PWR serves as a core component for converting digital audio signals into high-quality analog signals. Its high signal-to-noise ratio (SNR) and low distortion characteristics make it ideal for achieving superior sound quality. The integration process involves careful consideration of the signal path, ensuring minimal interference and maintaining signal integrity from the digital source to the DAC and finally to the output stages.

4. Performance and Application Versatility: The PCM5121PWR is noted for its exceptional audio quality, supporting high-resolution audio formats. Its advanced design allows it to reproduce sound with high fidelity, making it a top choice for audiophiles and professional audio engineers. The DAC's versatility is further highlighted by its ability to be configured for various audio setups, from simple 2-channel stereo to more complex multi-channel systems.

5. Circuit Design and PCB Layout Recommendations: Designing a circuit for the PCM5121PWR requires careful planning, especially in terms of signal routing and isolation. To preserve audio quality, it's vital to keep digital and analog sections separate. Short, direct traces should be used for audio signals, and power supply traces should be adequately routed to avoid interference. Grounding plays a crucial role in reducing noise, and a well-designed ground plane can significantly enhance the DAC's performance.

6. Compliance and Industry Standards: The PCM5121PWR is manufactured in accordance with rigorous industry standards, ensuring reliability and consistency in audio applications. Its design and production process adhere to quality standards that are critical for high-performance audio components.

7. Handling and Installation Care: Like many sensitive electronic components, the PCM5121PWR requires careful handling to prevent damage from electrostatic discharge (ESD) and thermal stress. Using appropriate ESD protection methods during handling and following correct soldering practices during installation are crucial to preserve the integrity of the DAC.

In summary, the PCM5121PWR is a sophisticated and high-performance audio DAC that plays a pivotal role in converting digital audio to analog format with high fidelity. Its effective utilization involves meticulous power supply management, accurate pin configuration understanding, careful integration into audio systems, leveraging its high-quality performance, thoughtful circuit design, adherence to industry standards, and cautious handling and installation. These practices ensure that the PCM5121PWR functions optimally in delivering exceptional audio quality in its applications.

PCM5121PWR FAQ

1. How to order PCM5121PWR 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 PCM5121PWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCM5121PWR. All suppliers must pass our qualification reviews before they can publish their products including PCM5121PWR on icwhale.com; we pay more attention to the channels and quality of PCM5121PWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PCM5121PWR price and inventory displayed accurate?

The price and inventory of PCM5121PWR 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?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 PCM5121PWR?

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 PCM5121PWR we delivered, we will accept the replacement or return of the PCM5121PWR 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 PCM5121PWR.

(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