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AK4384ET
High-Precision 2-Channel DAC for Audio Systems
AK4384ET
High-Precision 2-Channel DAC for Audio Systems
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
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WesternUnion
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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
AK4384ET 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
In addition to its outstanding performance, the AK4384ET comes equipped with a digital filter, allowing users to customize the audio output according to their preferences. Moreover, the built-in digital de-emphasis filter enhances signal processing, resulting in improved sound clarity and precision. Operating on a single 3.3V power supply, this versatile DAC is suitable for a wide range of applications, including consumer audio devices, mobile phones, and portable media players. Its low power consumption and compact design make it a perfect choice for audio applications that demand high-quality performance in a small form factor
Key Features
- Sampling Rate Ranging from 8kHz to 192kHz
- 128 times Oversampling (Normal Speed Mode)
- 64 times Oversampling (Double Speed Mode)
- 32 times Oversampling (Quad Speed Mode)
- 24-Bit 8 times FIR Digital Filter
- SCF with High Tolerance to Clock Jitter
- 2nd order Analog LPF
- Single Ended Output Buffer
- Digital de-emphasis for 32k, 44.1k and 48kHz sampling
- Soft mute
- Digital Attenuator (Linear 256 steps)
- I/F format: 24-Bit MSB justified, 24/20/16-Bit LSB justified or I2S
- Master clock:
- 256fs, 384fs, 512fs, 768fs or 1152fs (Normal Speed Mode)
- 128fs, 192fs, 256fs or 384fs (Double Speed Mode)
- 128fs, 192fs (Quad Speed Mode)
- THD+N: -94dB
- Dynamic Range: 106dB
- Power supply: 4.5 to 5.5V
- Very Small Package: 16pin TSSOP (6.4mm x 5.0mm)
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 | Obsolete |
| Part Package Code | TSSOP | Pin Count ! | 16 |
| Reach Compliance Code | HTS Code ! | 8542.39.00.01 | |
| Analog Output Voltage-Max | 3.65 V | Analog Output Voltage-Min | 3.15 V |
| Converter Type | D/A CONVERTER | Input Bit Code | BINARY |
| Input Format | SERIAL | JESD-30 Code | R-PDSO-G16 |
| Length | 5 mm | Number of Bits | 24 |
| Number of Functions | 1 | Number of Terminals | 16 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -20 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | Qualification Status ! | Not Qualified |
| Seated Height-Max | 1.1 mm | Supply Voltage-Nom | 5 V |
| Surface Mount ! | YES | Temperature Grade ! | OTHER |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.65 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 10 |
| Width | 4.4 mm | Package | Tape & Reel (TR) |
| Product Status | Obsolete | Type | DAC, Audio |
| Number of Channels | 2 | Resolution (Bits) | 24 b |
| Sampling Rate (Per Second) | 192k | Data Interface ! | I2S |
| Voltage Supply Source ! | Single Supply | Voltage - Supply | 5V |
| Operating Temperature ! | -20°C ~ 85°C | Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | Supplier Device Package | 16-TSSOP |
| Base Product Number | AK4384 |
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.
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