AD1981BJST - Brand New Analog Devices Interface - CODECs
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Description
The AD1981BJST is an interface - CODEC electronic component model that is AC’97 2.3 compatible. This component has a 20-bit data format and supports 48 kHz and 44.1 kHz sample rates. It has an integrated stereo headphone amplifier and external audio power-down control. The AD1981BJST has greater than 90dB dynamic range and a stereo full-duplex CODEC. Additional features include 20-bit PCM DAC, 3 analog line-level stereo inputs, mono line-level phone input, dual MIC input with programmable preamp, high-quality CD input, mono output, and power management support. It comes in a 48-Lead LQFP package, with lead-free available.
Specifications and features
- AC’97 2.3 compatible
- S/PDIF output capability
- 20-bit data format supporting 48 kHz and 44.1 kHz sample rates
- Integrated stereo headphone amplifier
- Variable sample rate audio
- External audio power-down control
- Stereo full-duplex CODEC
- 20-bit PCM DAC
- 3 analog line-level stereo inputs for Line-In, AUX, and CD
- Mono line-level phone input
- Dual MIC input with built-in programmable preamp
- High-quality CD input with ground sense
- Mono output for speakerphone or internal speaker
- Power management support
- 48-Lead LQFP package, available in lead-free
Application Scenarios
The AD1981BJST can be used in a variety of applications, including audio and sound devices, multimedia devices, and communication devices. This component is ideal for devices that require high-quality sound input and output, as it supports multiple input and output options with excellent dynamic range.
Comparison
Advantages- Support for high-quality sound with multiple input/output options
- Integrated stereo headphone amplifier
- External audio power-down control
- Power management support
- Dual MIC input with built-in programmable preamp
Disadvantages- None identified
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Similar parts: 534 , 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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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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:
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- - Wire transfer, include Local bank transfer.
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- Datasheet: Download AD1981BJST
- Chipdatas Part: CD94-AD1981BJST
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/24 20:58 +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. -
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
