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AD1819B

Features: `Fully Compliant AC'97 Analog I/O Component`48-Terminal LQFP Package`Multibit Converter Architecture for Improved S/N Ratio >90 dB`16-Bit Stereo Full-Duplex Codec`Four Analog Line-Level Stereo Inputs for Connection from LINE, CD, VIDEO, and AUX`Two Analog Line-Level Mono Inputs for S...

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SeekIC No. : 004268314 Detail

AD1819B: Features: `Fully Compliant AC'97 Analog I/O Component`48-Terminal LQFP Package`Multibit Converter Architecture for Improved S/N Ratio >90 dB`16-Bit Stereo Full-Duplex Codec`Four Analog Line-Leve...

AD1819B Data Sheet

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Part Number:
AD1819B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

`Fully Compliant AC'97 Analog I/O Component
`48-Terminal LQFP Package
`Multibit Converter Architecture for Improved S/N Ratio >90 dB
`16-Bit Stereo Full-Duplex Codec
`Four Analog Line-Level Stereo Inputs for Connection from LINE, CD, VIDEO, and AUX
`Two Analog Line-Level Mono Inputs for Speakerphone and PC BEEP
`Mono MIC Input Switchable from Two External Sources
`High Quality CD Input with Ground
`Sense Stereo Line Level Output
`Mono Output for Speakerphone
`Power Management Support




Pinout

Connection Diagram

AD1819B Diagram




Specifications

Power Supplies
Analog (AVDD)..........................................0.3V to 6.0 V
Digital (DVDD)............................................0.3V to6.0 V
Input Current (Except Supply Pins)..................±10.0 mA
Analog Input Voltage (Signal Pins) ....0.3 AVDD + 0.3 V
Digital Input Voltage (Signal Pins) .....0.3 DVDD + 0.3 V
Ambient Temperature (Operating) .........40°C +85 °C
Storage Temperature ...........................65 °C+150 °C

*Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.



# of ADCs 2
# DAC 2
ADC DNR (dB) 87dB
Compliant 1.03
DAC DNR (dB) 90dB
Number of Channels 2





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