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NAU8402WG
Precision-engineered DAC for crystal-clear audio reproduction
NAU8402WG
Precision-engineered DAC for crystal-clear audio reproduction
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
NAU8402WG DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.963 | $0.96 |
| 200 | $0.374 | $74.80 |
| 500 | $0.359 | $179.50 |
| 1000 | $0.353 | $353.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Featuring integrated digital Sigma-Delta ADCs with programmable gains and a high-performance DSP for advanced noise suppression and beamforming algorithms, the NAU8402WG delivers exceptional audio quality and performance. Its flexible audio interface supports I2S, TDM, and PDM input/output formats, while on-chip peripherals such as GPIO, I2C, and SPI interfaces ensure seamless system integration
Key Features
- Dual channel Class-D amplifier with I2S interface
- Supports up to 32-bit audio data format
- Two independent PWM output channels
- Integrated digital volume control
- Low power consumption
- Short-circuit and thermal protection
Application
- Personal audio devices such as smartphones, MP3 players, and tablets
- Headphone amplifiers and headphone preamplifiers
- Portable audio solutions
- Wireless speakers and Bluetooth audio devices
- Consumer audio electronics
- Professional audio equipment and recording devices
- Automotive audio systems
- Gaming consoles and accessories
- Home entertainment systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Reach Compliance Code | compliant | HTS Code ! | 8542.39.00.01 |
| Converter Type | DAC 12BIT | Input Bit Code | 2'S COMPLEMENT BINARY |
| Input Format | SERIAL | JESD-30 Code | R-PDSO-G16 |
| Length | 4.96 mm | Number of Bits | 24 |
| Number of Functions | 1 | Number of Terminals | 16 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
| Package Equivalence Code | TSSOP16,.25 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Seated Height-Max | 1.2 mm |
| Supply Voltage-Nom | 3.3 V | Surface Mount ! | YES |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.65 mm |
| Terminal Position | DUAL | Width | 4.4 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.