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Description
The AK2306 is a 2-channel PCM codec LSI designed for ISDN / VoIP terminal adapters. It is suitable for ISDN terminal adapters and supports the A-Law companding standard used in Europe, as well as the companding standards used in North America and Japan. The codec has built-in features such as a PCM codec/filter, a ringer tone generator, and functions that can be set for each channel.
Specifications and features
- Built-in 2-channel PCM codec / filter
- Built-in RINGER TONE generator (16Hz / 20Hz)
- Functions that can be set for each channel:
- Power down (register setting)
- Mute (register setting)
- Gain adjustment + 6 to -18 dB (register setting 1.0 dB step)
- PCM data interface supports LongFrame / ShortFrame / GCI
- PCM data transfer rate configurable at N times frequency of 64 kHz (128k-4.096 MHz)
- Built-in operational amplifier for input/output gain adjustment
- A-law, μ-law companding selection function (register setting)
- Serial interface
- Built-in power-on reset
- +5 V ± 5% single power supply (AK2306)
- +3.3 ± 0.3 V single power supply (AK2306 LV)
- Low power consumption
- Small package
Application Scenarios
The AK2306 is commonly used in ISDN and VoIP terminal adapters, specifically in ISDN terminal adapters. It is designed to support multiple companding standards used in different regions such as Europe, North America, and Japan. The codec's features make it suitable for various telephony applications that require PCM codec capabilities and ringer tone generation.
Comparison
Advantages- Supports multiple companding standards
- Built-in functions for each channel
- Flexible PCM data interface and transfer rate
- Low power consumption
Disadvantages- Limited to ISDN and VoIP terminal adapter applications
- Small package size may pose challenges for certain designs
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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:
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- - 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 AK2306
- Chipdatas Part: CD91-AK2306
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 05:00 +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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