Hardware Specifications and Configurations 1-37
Features High-performance DACs with 97dB SNR (A-Weighting), ADCs with
90dB SNR (AWeighting)
Meets premium performance requirements for Microsoft WLP 3.10 and
future requirements will be effective since June 01’08
Ten DAC channels support 16/20/24-bit PCM format for 7.1 sound
playback, plus 2 channels of independent stereo sound output
(multiple streaming) through the front panel output
2 stereo ADCs support 16/20/24-bit PCM format recording
simultaneously.
All DACs supports 16/20/24-bit, 44.1k/48k/96k/192kHz sample rate.
All ADCs supports 16/20/24-btt, 44.1k/48k/96k/192kHz sample rate.
Two independent S/PDIF-OUT converters support 16/20/24-bit,
44.1k/48k/88.2k/96k/192kHz sample rate. One for normal S/PDIF
output, the other one output a independent digital stream to HDMI
transmitter.
One S/PDIF-IN converter supports 44.1k/48k/96k/192k Hz sample rate
High-quality analog differential CD input
Supports external PCBEEP input, built-in digital BEEP generator, and
pass through function in D3 mode
Software selectable 2.5V/3.75V/4.7V VREFOUT
Two jack detection pins each designed to detect up to 4 jacks
Extra jack detection pin for CD input when it is used as an optional line
level input, S/PDIF input and output
Support legacy analog mixer architecture
Wide range (–80dB ~ +42dB) volume control with 1.5dB resolution of
analog to analog mixer gain
Software selectable boost gain (+10/+20/+30dB) for analog
microphone input
All analog jacks are stereo input and output re-tasking for analog plug
& play
Built-in headphone amplifiers for each re-tasking jack
Two GPIOs (General Purpose Input and Output) for customized
applications
Supports Anti-pop mode when analog power AVDD is on and digital
power is off.
Support stereo digital microphone interface to improve voice quality
Integrates high pass filter to cancel DC offset generated from digital
microphone
48-pin LQFP ‘Green’ package
Support low voltage IO for HDA Link (1.5V~3.3V)
Intel low power ECR compliant, supports power status control for each
analog converter and pin widgets, support jack detection and wake up
event in D3 mode
Amplifier
Subwoofer Amplifier: Mazim MAX9737
Speaker Amplifier: Panasonic G1442P81U
Item Specification
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