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AD1987 Datasheet (PDF) - Analog Devices

AD1987 Datasheet PDF - Analog Devices
Part # AD1987
Download  AD1987 Download

File Size   956.08 Kbytes
Page   18 Pages
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices
Description High Definition Audio SoundMAX Codec

AD1987 Datasheet (PDF)

Go To PDF Page Download Datasheet
AD1987 Datasheet PDF - Analog Devices

Part # AD1987
Download  AD1987 Click to download

File Size   956.08 Kbytes
Page   18 Pages
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices
Description High Definition Audio SoundMAX Codec

AD1987 Datasheet (HTML) - Analog Devices

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AD1987 Product details

GENERAL DESCRIPTION
The AD1987 audio codec and SoundMAX® software provides superior HD audio quality that exceeds Vista Premium performance. The AD1987 has eight DACs and four ADCs, three stereo headphone ports, C/LFE swapping, digital and analog PCBeep, and S/PDIF output, making the AD1987 the right choice for desktop PCs where performance is the primary consideration.
   
FEATURES
    3 stereo headphones
    Microsoft Vista Premium logo for desktop
        95 dB audio outputs, 90 dB audio inputs
    Internal 32-bit arithmetic for greater accuracy
    Impedance and presence detection on all jacks
    Retaskable jacks
    4 independent microphone bias pins
    Digital and analog PCBeep
    C/LFE channel swapping
    2 general-purpose digital I/O (GPIO) pins
    Advanced power management modes
    48-lead LFCSP_VQ package
   
EIGHT 192 kHz DACs
    4 independent stereo DAC pairs
    7.1 surround sound or 5.1 stereo out plus independent
        headphone
    Independent 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz,
        44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, and 192 kHz
        sample rates   
    16-, 20-, and 24-bit PCM resolution
    Selectable stereo mixer on outputs
   
FOUR 96 kHz ADCs
    2 independent stereo ADC pairs
    Simultaneous record of up to 4 channels
    Independent 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz,
        44.1 kHz, 48 kHz, 88.2 kHz, and 96 kHz sample rates
    16-, 20-, and 24-bit PCM resolution
    Support for quad microphone arrays

S/PDIF OUTPUT
    Supports 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, and
        192 kHz sample rates
    16-, 20-, and 24-bit data; PCM, AC3
    Digital PCM gain control
   
DEDICATED AUXILIARY PINS
    Stereo CD/auxiliary I/O port w/GND sense
    Mono out pin for internal speakers or telephony
   




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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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