CS4235

Features:

· Compatible with Sound Blaster™, Sound Blaster Pro™, and Windows Sound System™
· Advanced MPC3-Compliant Input and Output Mixer
· Enhanced Stereo Full Duplex Operation
· Dual Type-F DMA Support
·Integrated CrystalClear™ 3D Stereo Enhancement
·Industry Leading Delta-Sigma Data Converters (86 dB FS A)
· Internal Default PnP Resources
· CS9236 Wavetable Interface
· CS4610 Audio Accelerator Interface
· CS4236B/CS4237B/CS4238B Register Compatible


Specifications

Parameter		Symbol	Min	Max	Unit
Power Supplies	Digital Analog	VD1 VDF1-VDF3 VA	-0.3 -0.3 -0.3	6.0 6.0 6.0	V V V
Total Power Dissipation	(Supplies, Inputs, Outputs)		-	1	W
Input Current per Pin	(Except Supply Pins)		-10.0	+10.0	mA
Output Current per Pin	(Except Supply Pins)		-50	+50	mA
Analog Input voltage			-0.3	VA+0.3	V
Digital Input voltage	SA<15:0>, IOR, IOW, AEN SD<7:0>, DACK<A:C> All other digital inputs		-0.3 -0.3	VD1+0.3 VDF+0.3	V V
Ambient Temperature	(Power Applied)		-55	+125	°C
Storage Temperature			-65	150	°C

Description

The CS4235 is a single chip multimedia audio system that is pin-compatible to the CS423xB for many designs. The product includes an integrated FM synthesizer and a Plug-and-Play interface. In addition, the CS4235 includes hardware master volume control pins as well as extensive power management and 3D sound technology. The CS4235 is compatible with the Microsoft® Windows Sound System standard and will run software written to the Sound Blaster and Sound Blaster Pro interfaces. The CS4235 is fully compliant with Microsoft's PC'97 and PC'98 audio requirements.