Products > Integrated Circuits (ICs) > Data Conversion ICs > AK5522VN
  • AK5522VN

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  • Package/Case :
  • 24-WFQFN
  • Product Categories :
  • IC Chips
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 3337


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AK5522VN Product Details

AKM's AK5522VN is a 32-bit automotive stereo analog-to-digital converter (ADC) with high resistance to noise. The ADC supports sampling frequencies from 8 kHz to 192 kHz specifically developed for line and microphone digital audio equipment. The AK5522VN contains a built-in voltage regulator output with high power supply rejection ratio (PSRR) that can be used with digital-to-analog converters (DAC). Suitable DACs from AKM that can be used are AK4432VT or AK4452VN.The AK5522VN has low power consumption and 108 dB of dynamic range and 98 dB S/(N +D). The ADC has a choice of four internal types of digital filters selectable according to different application. The converter offers high input common mode rejections (CMRR) offering excellent performance even with USB power and DC-DC converters. The analog characteristics, such as the dynamic range, are optimized based on VELVET SOUND™ technology.<strong>Features:</strong> Sampling rate: 8 kHz to 192 kHz, Input method: full differential, pseudo differential, single-ended, S/(N+D): 98 dB, DR, S/N: 108 dB, PSRR: 80 dB, CMRR: 80 dB, Output format: MSB justified, I2S, or TDM (cascade connection is available), Programmable gain amplifier: -3 dB to +12 dB/1 dB (it is fixed on 0 dB when in parallel control mode), Internal PLL: generate master clock from BICK or LRCK, MCLK clock: output master clock by PLL, Regulator for external DAC power supply: 3.3 V is generated from AVDD 5 V, Power supply: analog 4.5 V to 5.5 V or 3.0 V to 3.6 V, digital 3.0 V to 3.6 V or 1.7 V to 1.98 V, Power consumption: 76 mW (AVDD=5.0 V, DVDD=3.3 V, fs=48 kHz), Operation temperature: -40°C to +105°C, Package: 24-pin QFN 4 mm x 4 mm, 0.5 mm pitch, USB audio interface, Wireless speakers, Automotive audio equipment

Technical Parameters

  • Manufacturer
  • AKM Semiconductor Inc.
  • Series
  • -
  • Packaging
  • Cut Tape (CT)&nbsp;
  • Part Status
  • Active
  • Number of Bits
  • 32
  • Sampling Rate (Per Second)
  • -
  • Number of Inputs
  • 2
  • Input Type
  • Differential, Single Ended
  • Data Interface
  • I²C
  • Configuration
  • S/H-ADC
  • Ratio S/H ADC
  • 1 1
  • Number of A/D Converters
  • 2
  • Architecture
  • Sigma-Delta
  • Reference Type
  • External
  • Voltage Supply, Analog
  • 4.5 V ~ 5.5 V
  • Voltage Supply, Digital
  • 3.3 V ~ 5 V
  • Features
  • Internal Oscillator
  • Operating Temperature
  • -40°C ~ 105°C
  • Package / Case
  • 24-WFQFN Exposed Pad
  • Supplier Device Package
  • 24-HQFN (4x4)
  • Standard Package
  • 1

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Estimated Delivery Time: Jul 11 - Jul 16 days (choose Expedited at checkout).

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  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6: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.

Jotrin ESD packing


1.We provide 90 days warranty.

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.


Q: How does Jotrin guarantee that AK5522VN is the original manufacturer or agent of AKM?
We have a professional business development department to strictly test and verify the qualifications of AKM original manufacturers and agents. All AKM suppliers must pass the qualification review before they can publish their AK5522VN devices; we pay more attention to the channels and quality of AK5522VN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AK5522VN chips? Including AKM original factory information, IC Chips application, AK5522VN pictures?
You can use Jotrin's intelligent search engine, or filter by IC Chips category, or find it through Asahi Kasei Microdevices Information page.
Q: Are the AKM's AK5522VN price and stock displayed on the platform accurate?
The AKM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AK5522VN, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of AK5522VN?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AK5522VN we delivered, we will accept the replacement or return of the AK5522VN only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AK5522VN.
(3)The AK5522VN is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as AK5522VN datasheet pdf, AK5522VN pin diagram?
Need any After-Sales service, please feel free contact us:

Asahi Kasei Microdevices

As a leading provider of mixed-signal IC's for consumer, automotive, and communications applications,AKM Semiconductor is a wholly owned subsidiary of Asahi Kasei Microdevices (AKM), Tokyo, Japan....
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