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AD1843JS
Efficient data communication and conversionAD1843JS
Efficient data communication and conversion
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
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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.
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AD1843JS DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $18.230 | $18.23 |
| 200 | $7.054 | $1,410.80 |
| 500 | $6.807 | $3,403.50 |
| 1000 | $6.684 | $6,684.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
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AD1843JS Description
The AD1843JS is a 16-bit stereo audio codec chip manufactured by Analog Devices, designed for high-quality audio processing in various applications.
Pin Details
The AD1843JS is a digital audio codec with 80 pins, featuring flexible interface options and programmable sample rates up to 50kHz. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.
Pin configuration
- Pin 1 (RO): Receiver Output
- Pin 2 (RE): Receiver Output Enable
- Pin 3 (DE): Driver Output Enable
- Pin 4 (DI): Driver Input
- Pin 5 (GND): Ground
- Pin 6 (A): Non-inverting Receiver Input/Driver Output
- Pin 7 (B): Inverting Receiver Input/Driver Output
- Pin 8 (VCC): Positive Power Supply
Features
- 16-bit Stereo Audio Codec: Provides high-quality audio processing with a resolution of 16 bits.
- Flexible Interface Options: Offers various interface options for easy integration into different systems.
- Programmable Sample Rates: Supports sample rates up to 50kHz, allowing for flexible configuration.
- High-Quality Audio Processing: Designed for high-quality audio processing with low distortion and noise.
Applications
The AD1843JS is suitable for various applications that require high-quality audio processing, such as professional audio equipment, consumer electronics, and automotive systems.
Where to Use:
- Professional Audio Equipment: Suitable for use in professional audio equipment, such as mixers, amplifiers, and effects processors.
- Consumer Electronics: Can be used in consumer electronics, such as home theaters, gaming consoles, and smartphones.
- Automotive Systems: Designed for use in automotive systems, including infotainment systems, navigation systems, and audio amplifiers.
Manufacturer
The AD1843JS is manufactured by Analog Devices (ADI), a global leader in the development of high-performance semiconductors with an emphasis on digital signal processing and power management technology.
Packages
The AD1843JS comes in a 80-pin QFN package, which provides a compact and efficient solution for integrating the audio codec into electronic circuits.
Equivalent Parts of AD1843JS
- AD1938: A comparable audio codec from Analog Devices with similar features and performance.
- TAS1024B: An alternative audio codec from Texas Instruments that offers equivalent functionality.
FAQ
Q: What is the resolution of the AD1843JS?
A: The AD1843JS has a resolution of 16 bits, providing high-quality audio processing.
Q: Can the AD1843JS be used in professional audio equipment?
A: Yes, the AD1843JS is suitable for use in professional audio equipment, such as mixers, amplifiers, and effects processors.
Q: Does the AD1843JS support programmable sample rates?
A: Yes, the AD1843JS supports programmable sample rates up to 50kHz, allowing for flexible configuration.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Package | Bag | Product Status | Obsolete |
| Type | Stereo Audio | Data Interface ! | Serial |
| Resolution (Bits) | 16 b | Number of ADCs / DACs | 1 / 2 |
| Sigma Delta | Yes | S/N Ratio, ADCs / DACs (db) Typ | 92 / 86 |
| Dynamic Range, ADCs / DACs (db) Typ | 85 / 80 | Voltage - Supply, Analog | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 2.85V ~ 5.25V | Operating Temperature ! | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Package / Case | 80-BQFP |
| Supplier Device Package | 80-PQFP (14x14) | Base Product Number | AD1843 |
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Price details
Prices listed do not include VAT.
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