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1−2
• Two I
2
C-selectable, single-ended analog input stereo channels
• Equalization bypass mode
• Single 3.3-V power supply
• Power down without reloading the coefficients
• Sampling rates of 32 kHz, 44.1 kHz, or 48 kHz
• Master clock frequency of 256f
S
or 512f
S
• Can have crystal input to replace MCLK. Crystal input frequency is 256f
S
.
• Six GPI terminals for volume, bass, treble up/down control, mute, and selection of equalization filters
1.3 Functional Block Diagram
Figure 1−1 is a block diagram showing the major functions of the TAS3002.