What is the Additional Feature ?

Name: AK4188VN
Brand: Asahi Kasei Microdevices/AKM
SKU: AK4188VN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Asahi Kasei Microdevices/AKM AK4188VN

Part No.:: AK4188VN

Manufacturer:: Asahi Kasei Microdevices/AKM

Package:: 16-WFQFN Exposed Pad

Datasheet:: AK4188VN.pdf

Description:: IC SCREEN CNTRL 12BIT 16QFN

In Stock:: 2342

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

AK4188VN Specifications

Package/Case:
16-WFQFN Exposed Pad
Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
Touchscreen:
4 Wire Resistive
Resolution(Bits):
12 b
Interface:
SPI
VoltageReference:
External, Internal
Voltage-Supply:
2.7V ~ 3.6V
Current-Supply:
500 µA
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

AK4188VN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AK4188VN price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AK4188VN to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

AK4188VN information

Views：

AK4188VN Application Introduction

AK4188VN is a high-performance audio codec chip commonly used in audio applications, offering excellent sound quality and versatile functionality.

Application Scenario:

In audio systems, AK4188VN can be utilized for audio recording, playback, and processing in devices such as smartphones, tablets, digital audio players, and professional audio equipment.

Circuit Design:

To effectively use AK4188VN in your design project, consider the following optimization techniques:

1. Power Management:

Implement efficient power supply circuits to ensure stable voltage levels for AK4188VN and associated components. Utilize low-dropout regulators and decoupling capacitors to minimize noise and maintain signal integrity.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and ensure clean signal paths for audio input and output. Use ground planes and proper signal routing techniques to reduce noise and crosstalk.

3. Thermal Management:

Provide adequate thermal dissipation for AK4188VN to prevent overheating and ensure reliable operation. Use thermal vias, heat sinks, and proper ventilation in the device enclosure to dissipate heat effectively.

4. Clock Generation:

Generate high-quality clock signals for AK4188VN to ensure precise timing and minimize jitter. Use low-phase noise crystal oscillators or dedicated clock generator ICs for stable clock sources.

5. PCB Layout:

Optimize the PCB layout to minimize trace lengths and impedance mismatches for critical signals, such as audio inputs and outputs. Follow recommended layout guidelines provided in the AK4188VN datasheet to achieve optimal performance.

Considerations:

When designing with AK4188VN, keep in mind the following considerations:

- Audio Performance: Pay attention to circuit design and component selection to achieve the desired audio quality and dynamic range.

- System Integration: Interface AK4188VN with microcontrollers or DSPs using standard serial communication protocols like I2C or SPI for control and configuration.

- EMI/EMC Compliance: Ensure that the design meets electromagnetic compatibility requirements by properly shielding sensitive circuits and following EMC guidelines during PCB layout.

- Firmware Development: Develop firmware to handle audio data processing, format conversion, and interfacing with external peripherals for a complete audio system solution.

- Testing and Validation: Perform thorough testing and validation of the design to verify audio performance, functionality, and reliability under various operating conditions.

AK4188VN FAQ

1. How to order AK4188VN on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AK4188VN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AK4188VN. All suppliers must pass our qualification reviews before they can publish their products including AK4188VN on icwhale.com; we pay more attention to the channels and quality of AK4188VN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AK4188VN price and inventory displayed accurate?

The price and inventory of AK4188VN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AK4188VN?

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 AK4188VN we delivered, we will accept the replacement or return of the AK4188VN 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 AK4188VN.

(3)The PartNo 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