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AD1984 Datasheet (PDF) - Analog Devices

AD1984 Datasheet PDF - Analog Devices
Part # AD1984
Download  AD1984 Download

File Size   1073.08 Kbytes
Page   20 Pages
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices
Description High Definition Audio SoundMAX Codec

AD1984 Datasheet (PDF)

Go To PDF Page Download Datasheet
AD1984 Datasheet PDF - Analog Devices

Part # AD1984
Download  AD1984 Click to download

File Size   1073.08 Kbytes
Page   20 Pages
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices
Description High Definition Audio SoundMAX Codec

AD1984 Datasheet (HTML) - Analog Devices

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AD1984 Product details

GENERAL DESCRIPTION
The AD1984 family of audio codecs and SoundMAX® software provides superior High Definition audio quality that exceeds Vista Premium performance. The AD1984 has four 192 kHz DACs, four 192 kHz ADCs, S/PDIF output, a four-channel digital microphone interface, Digital Beep and analog PCBeep. These features make the AD1984 the right choice for desktop and notebook PCs where performance is key.
The AD1984 is available in a 48-lead, Pb-free frame chip scale package in both reels and trays. See Ordering Guide on Page 20

FEATURES
FOUR 192 kHz DACs/ADCs
   Two independent stereo DAC/ADC pairs
   Simultaneous record of two stereo channels
   Simultaneous playback of two stereo channels
   Independent 8, 11.025, 16, 22.05, 32, 44.1,
      48, 88.2, 96, 176.4, and 192 kHz sample rates
   16, 20, and 24-bit resolution
   Selectable stereo mixer on outputs

4-CHANNEL DIGITAL MICROPHONE INTERFACE
   Four 192 kHz digital microphone channels
   Supports multiple microphone types
      Two microphones per pin (four total)
      One microphone per pin (two total)
   Low pin count, uses 3 pins
   Stereo or quad array support
   8, 11.025, 16, 22.05, 32, 44.1, 48, 88.2, 96,
      176.4, and 192 kHz sample rates
   16, 20, and 24-bit resolution

S/PDIF OUTPUT
   Supports 44.1, 48, 88.2, 96, 176.4, and 192 kHz sample rates
   16, 20, and 24-bit data; PCM, and AC3 formats
   Digital PCM gain control

DEDICATED AUXILLARY PINS
   Stereo CD/auxillary I/O port w/GND sense
   Stereo auxillary/dock I/O port
   Mono out pin for internal speakers or telephony
  
ENHANCED FEATURES
   Two stereo headphone amplifiers
   Microsoft Vista premimum logo for notebook and desktop
      96+ dB audio outputs, 90+ dB audio inputs
   Internal 32-bit arithmetic for greater accuracy
   Impedance and presence detection on all jacks
   Three independent microphone bias pins
   Digital and analog PCBeep
   Three general-purpose digital I/O (GPIO) pins
   3.3 V analog and digital supply voltages
   Advanced power management modes
   48-lead, Pb-free LFCSP_VQ package




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About Analog Devices


Analog Devices, Inc. (ADI) is a publicly traded company that designs, develops, and manufactures high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs).
The company was founded in 1965 and is headquartered in Norwood, Massachusetts.
ADI serves a wide range of industries, including aerospace and defense, automotive, communications, consumer, industrial, medical, and test and measurement.
The company's product portfolio includes data converters, amplifiers and comparators, power management ICs, microcontrollers, sensors, and radio frequency (RF) and microwave components, among others.
ADI is dedicated to innovation and customer satisfaction, and is committed to providing its customers with high-quality, reliable solutions to meet their needs.
With a focus on energy efficiency and sustainability, ADI is a leader in the analog and mixed-signal IC industry, driving technological advancements and providing innovative solutions to the world's most challenging problems.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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