STAC9460 Datasheet, PDF (5/21 Pages) List of Unclassifed Manufacturers – Two and Six-Channel, 24-Bit, 192 kHz Audio Codec

PRELIMINARY INFORMATION 8/24/01
STAC9460/62
Two and Six-Channel, 24-Bit, 192 kHz Audio Codec
2.2. Ordering Information
PART NUMBER
STAC9460S
STAC9462S
CHANNELS
6 DAC; 2 ADC
2 DAC; 2 ADC
PACKAGE
28-pin SSOP
28-pin SSOP
TEMPERATURE RANGE
0 ^oC to +70 ºC
0 ^oC to +70 ºC
SUPPLY RANGE
AVdd = 5V, DVdd = 3.3V or 5V
AVdd = 5V, DVdd = 3.3V or 5V
STEECBAC9460B (Evaluation Board): please send email request to [e-mail]
Note: SigmaTel reserves the right to change specifications without notice.
2.3. Block Diagram
CS SCLK SDATA
RESET
MIC_L
MIC_R
DIFF_L
DIFF_GND
DIFF_R
SDI1
SDI2
SDI3
D_SCLK
D_LRCLK
SDATA_OUT
I²C^® Port
VOLUME
VOLUME
MUX
ADC
ADC
DSP
I²S
Port
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME
DAC
DAC
DAC
DAC
DAC
DAC
DAC_LF
DAC_RF
DAC_LR
DAC_RR
DAC_CTR
DAC_BASS
MCLK
CAP DVdd DVss
VREF
Figure 1. STAC9460 Block Diagram
AVdd AVss
2.4. Related Materials
• Product Brief
• Evaluation Boards
• Reference Designs
2.5. Additional Support
Additional product and company information can be obtained by going to the
SigmaTel website at: www.sigmatel.com
2-9460-D1-1-0-0801
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