CS4624 Cirrus Logic, CS4624 Datasheet - Page 5

• Manufacturer Part Number: CS4624
• Description: (CS4622 / CS4624) CrystalClearTM SoundFusionTM PCI Audio Accelerator
• Manufacturer: Cirrus Logic

3)
A:
4)
A:
Ordering Information
4
CS4622-CQ
CS4624-CQ
If you have any questions, please contact the undersigned by phone or by
email. Also, visit our website
“www.cirrus.com” or call our litera-
ture department [phone] ext.
3594 or [phone] for data
sheets and application notes.
How are these devices different than the other Crystal PCI audio products
The CS4280 does not offer DSP acceleration for wavetable synthesis and
Which markets would the CS4622 and CS4624 serve?
Manufacturers of PC motherboards, portables, and PCI audio cards
technology to Dolby certified customers. A Dolby System License certi-
fication can be obtained by faxing a written request to Dolby Licensing
Corporation, at [phone]. This request should include a description
of the intended application and should be marked "Request for Dolby
License Application".
(CS4280 and CS4614)?
3D sound, using the host processor instead. The CS4614 offers DSP pro-
cessing, but not digital I/O (SPDIF) or ZVPort support.
would use the CS4622 and CS4624, where the performance advantages
of DSP processing are desired along with the digital input/output to con-
nect to high-end audio devices . The DSP processor is used for hardware
wavetable synthesis and 3D audio acceleration for the games/multimedia
market, and acoustic echo cancellation for speakerphone/ videoconfer-
encing in the commercial market.
128-pin TQFP
128-pin TQFP
20x14x1.60 mm
20x14x1.60 mm
Ordering Information
PI293PP1 JUL ‘98
CS4622/24