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AK4137EQ
Designed for audio applications
Brands: Asahi Kasei Microdevices
Mfr.Part #: AK4137EQ
Datasheet: AK4137EQ Datasheet (PDF)
Package/Case: LQFP-48
RoHS Status:
Stock Condition: 6371 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The AK4137EQ is a high-performance, low-power, digital audio interface receiver. It is designed for use in various audio applications, such as speakers, headphones, TVs, and home entertainment systems. The AK4137EQ supports a wide range of input formats, including I2S, LJ, RJ, TDM, and S/PDIF, making it compatible with a variety of audio sources. It also features a high-resolution digital audio converter (DAC) with a signal-to-noise ratio of 109 dB, ensuring clear and detailed sound reproduction.One of the key features of the AK4137EQ is its advanced clock recovery system, which minimizes jitter and ensures accurate synchronization of audio signals. This helps to reduce distortion and improve overall sound quality. In addition, the AK4137EQ includes a programmable digital filter with multiple presets, allowing users to customize the sound to their preferences. It also has built-in volume control and equalization capabilities, providing added flexibility in audio processing.
Features
- High performance 32-bit digital audio interface receiver
- Supports sampling rates up to 192 kHz
- Low power consumption
- Flexible audio input/output configuration
- Integrated PLL for clock generation
- Compatible with I2S, TDM, and DSD formats
Application
- Mobile phones
- Portable audio players
- Tablets
- Personal computers
- Digital audio players
- Headphones
- Bluetooth speakers
- Smart home devices
- Automotive entertainment systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Audio Sample Rate Converters | RoHS | Details |
| Maximum Clock Frequency | 768 kHz | Dynamic Range dB | 186 dB |
| THD plus Noise | - 150 dB | Interface Type | PCM |
| Operating Supply Voltage | 1.8 V, 3.3 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C | Mounting Style | SMD/SMT |
| Package / Case | LQFP-48 | Brand | Asahi Kasei Microdevices |
| Moisture Sensitive | Yes | Product Type | Audio Sample Rate Converters |
| Factory Pack Quantity | 1000 | Subcategory | Audio ICs |
| Unit Weight | 0.005997 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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![Product]( "Product")
We have rich products, can meet your various needs.
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![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
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![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
