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[General Description]
The AK4533 is audio codec with touch screen controller. The AK4533 incorporates several functions into one-chip; the position detection of the touch screen, the measurement of battery voltage, the record of the voice, and the playback of audio data.
Featues
[ADC]
• 1ch mono16-bit ADC (For Microphone)
• 1st MIC Amplifier: 20dB Fixed Gain
• 2nd Amplifier: from -8dB to +27.5dB (0.5dB step)
• AGC function
• Analog Performance:
- S/N: 82dBA @ fs=44.1kHz, MIC_GAIN=20dB(AGC=off, 0dB)[Sampling Frequency]
Audio : from 8kHz to 44.1kHz
[DAC]
• 2ch(stereo) DAC
• Single End output
• Digital Attenuator
• Analog Performance
- S/N: [email protected] = 44.1kHz[Touch Screen/Battery Check]
• SAR type A/D Converter: 12bit(10bit accuracy)
- S/H circuit
- 4-1 Multiplex (2ch :Touch Screen, 2ch : Check for the battery)
• Low Power Current: 20mA
• Low Voltage Operation
- Analog, Digital: 3.0V
• Small Package: 48pin LQFP -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download AK4531-VQ
- Chipdatas Part: CD90-AK4531-VQ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 18:17 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.