PCM4104PFBR
Audio D/A Converter ICs High-End 24-Bit 192kHz 4-Ch D-S DACPCM4104PFBR
Audio D/A Converter ICs High-End 24-Bit 192kHz 4-Ch D-S DAC
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Manufacturer Part # : PCM4104PFBR
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Package/Case: TQFP-48
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Brand: Texas Instruments
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Product Categories : ADCs/DACs - Special Purpose
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
PCM4104PFBR DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
What sets the PCM4104 apart is its lower power consumption compared to similar stereo audio D/A converters, making it an ideal choice for high channel count setups where managing power budgets is crucial. The differential voltage outputs for each channel are perfect for demanding audio applications and can easily be converted to single-ended outputs using an external op amp IC for added flexibility
Key Features
- Fine-tuned audio processing
- In-depth noise reduction
- Advanced compression algorithms
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Number of DAC channels | 4 | Analog inputs | 0 |
Analog outputs | 4 | DAC SNR (typ) (dB) | 118 |
Sampling rate (max) (kHz) | 192 | Control interface | H/W, SPI |
Resolution (Bits) | 24 | Architecture | Delta-Sigma |
Operating temperature range (°C) | -10 to 70 | Rating | Catalog |
FAQs
What is PCM4104PFBR?
The PCM4104PFBR is a high-performance, 24-bit digital-to-analog converter (DAC) produced by Texas Instruments. It is designed for applications requiring high-resolution audio playback, such as professional audio equipment, digital audio workstations, and premium consumer audio systems.
How Does PCM4104PFBR Work?
The PCM4104PFBR operates by converting digital audio signals into analog voltage with high precision and fidelity. It utilizes a sophisticated DAC architecture to reproduce audio waveforms accurately, offering high dynamic range and signal-to-noise ratio. The DAC features multibit delta-sigma modulation for high-quality audio output.
How Many Pins does PCM4104PFBR have and What are the Functions of the Pinout Configuration?
The PCM4104PFBR is housed in a 28-pin TSSOP package. The pinout configuration includes:
- AOUT1 to AOUT4: Analog output channels.
- AVDD, DVDD: Analog and digital power supply pins, respectively.
- AGND, DGND: Analog and digital ground pins, respectively.
- CLK, FS, MCLK: Clock and synchronization pins.
- SDIN: Serial data input pin.
- DOUT: Serial data output pin.
- RESET: Reset pin.
What are the Pros and Cons of PCM4104PFBR?
Pros:
- High Resolution: Offers 24-bit resolution for accurate audio reproduction.
- Low Distortion: Achieves low total harmonic distortion (THD) for high-quality audio playback.
- Flexible Interface: Supports various digital audio interfaces for compatibility with different systems.
- Integrated Features: Includes features like digital de-emphasis and soft mute for enhanced audio processing.
- Wide Dynamic Range: Provides a wide dynamic range suitable for high-fidelity audio applications.
Cons:
- Complexity: Requires careful design considerations for optimal performance and audio quality.
- Cost: Higher resolution DACs like the PCM4104PFBR may come at a higher cost compared to lower-resolution options.
- External Components: May need external components such as filters or amplifiers for specific audio system requirements.
Are There Any Equivalents/Alternatives to PCM4104PFBR for Recommendation?
- The PCM1794A from Texas Instruments is a comparable 24-bit DAC with similar performance specifications.
- Alternatives to the PCM4104PFBR include the AK4490 from AKM and the ES9028PRO from ESS Technology.
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