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CS4340-KS
High-quality audio converter
CS4340-KS
High-quality audio converter
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Manufacturer Part # : CS4340-KS
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Package/Case: SOIC-16
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Brand: CIRRUS LOGIC
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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.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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
CS4340-KS 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
The CS4340-KS course offered by our university is designed to provide students with a comprehensive understanding of advanced computer science topics. Through a combination of theoretical learning and practical projects, students will delve into the latest advancements in machine learning, artificial intelligence, data mining, and natural language processing. This will equip them with the knowledge and skills needed to tackle real-world challenges in these rapidly evolving fields. Additionally, the opportunity to work with industry-standard software tools and datasets will ensure that students are well-prepared for the demands of the professional world. Moreover, the inclusion of guest speakers and industry experts will offer valuable insights into the current trends and future prospects of the industry, making this course a truly enriching experience for all participants
Key Features
- ! 101 dB Dynamic Range
- ! -91 dB THD+N
- ! +3.0 V or +5.0 V Power Supply
- ! Low Clock JitterSensitivity
- ! Filtered Line-level Outputs
- ! On-chip Digital De-emphasis for 32, 44.1 and 48 kHz
- ! 33 mW with 3V Supply
- ! Popguard® Technology for Control of Clicks and Pops
- ! Lead-free Packaging Available
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | No | Rohs Code | No |
| Part Life Cycle Code | Active | Part Package Code | SOIC |
| Pin Count ! | 16 | Reach Compliance Code | |
| Analog Output Voltage-Max | 2.88 V | Analog Output Voltage-Min | 1.62 V |
| Converter Type | D/A CONVERTER | Input Bit Code | 2'S COMPLEMENT |
| Input Format | SERIAL | JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e0 | Length | 9.91 mm |
| Moisture Sensitivity Level | NOT SPECIFIED | Number of Bits | 24 |
| Number of Functions | 1 | Number of Terminals | 16 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | -10 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 240 | Qualification Status ! | COMMERCIAL |
| Seated Height-Max | 1.75 mm | Supply Voltage-Nom | 3 V |
| Surface Mount ! | YES | Temperature Grade ! | COMMERCIAL |
| Terminal Finish | TIN LEAD | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 1.27 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | Width | 3.9 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is CS4340-KS?
The CS4340-KS is a high-performance digital-to-analog converter (DAC) designed by Cirrus Logic. It is ideal for applications requiring high-resolution audio playback, such as digital audio systems, professional audio equipment, and consumer audio products.
How Does CS4340-KS Work?
The CS4340-KS works by converting digital audio signals into analog voltage outputs with high precision and fidelity. It utilizes a multi-bit Delta Sigma architecture and advanced digital filtering to achieve high-resolution audio playback. The DAC features a sophisticated digital interpolation and oversampling filter to minimize distortion and noise.
How Many Pins does CS4340-KS have and What are the Functions of the Pinout Configuration?
The CS4340-KS is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VDD: Power supply pin.
- Vref: Reference voltage input pin.
- Vout: Analog output pin.
- BCK, LRCK, DIN: Serial audio interface control pins.
- AGND, DGND: Analog and digital ground pins, respectively.
What are the Pros and Cons of CS4340-KS?
Pros:
- High Resolution: Provides high-resolution audio playback for superior sound quality.
- Low Distortion: Minimizes audio distortion and noise for clear and accurate audio reproduction.
- Flexible Interface: Supports a serial audio interface for easy integration into digital audio systems.
- Compact Package: The 16-pin SOIC package is space-efficient, suitable for compact designs.
Cons:
- Cost: High-performance DACs like the CS4340-KS may have a higher cost compared to standard audio converters.
- External Components: May require external components such as a low-pass filter or output buffer for optimal performance in certain applications.
Are There Any Equivalents/Alternatives to CS4340-KS for Recommendation?
- The CS4344-KSZ from Cirrus Logic is a similar DAC with a different pinout and performance characteristics.
- Alternatives to the CS4340-KS include the PCM5100 from Texas Instruments and the AK4452 from AKM Semiconductor.
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