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2-9460-D1-1-0-0801
5
STAC9460/62
Two and Six-Channel, 24-Bit, 192 kHz Audio Codec
PRELIMINARY
INFORMATION
8/2 4 /0 1
2.2.
Ordering Information
Note: SigmaTel reserves the right to change specifications without notice.
2.3.
Block Diagram
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
PART NUMBER
CHANNELS
PACKAGE
TEMPERATURE RANGE
SUPPLY RANGE
STAC9460S
6 DAC; 2 ADC
28-pin SSOP
0 oC to +70 ºC
AVdd = 5V, DVdd = 3.3V or 5V
STAC9462S
2 DAC; 2 ADC
28-pin SSOP
0 oC to +70 ºC
AVdd = 5V, DVdd = 3.3V or 5V
STEECBAC9460B (Evaluation Board): please send email request to apps@sigmatel.com
Figure 1. STAC9460 Block Diagram
I2C® Port
DSP
ADC
ADC
MUX
I2S
Port
DAC
DAC
DAC
DAC
DAC
DAC
SDATA_OUT
MIC_R
D_LRCLK
D_SCLK
SDI3
SDI2
SDI1
DIFF_R
DIFF_GND
DIFF_L
MIC_L
SDATA
SCLK
DAC_RF
DAC_LF
DAC_LR
DAC_RR
DAC_CTR
DAC_BASS
RESET
CS
MCLK
CAP
DVdd
DVss
VREF
AVdd AVss
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME
VOLUME