Datasheet
Interp.
Filter
A,B
DRCHPF
BiQuad
F
BiQuad
E
BiQuad
D
BiQuad
C
BiQuad
B
BiQuad
A
IIR
to
Modulator
Digital
Volume
Ctrl
from
Interface
´
Interp.
Filter
A,B
BiQuad
F
BiQuad
E
BiQuad
D
BiQuad
C
BiQuad
B
BiQuad
A
IIR
to
Modulator
Digital
Volume
Ctrl
from
Interface
´
Interp.
Filter
B,C
IIR
to
Modulator
Digital
Volume
Ctrl
from
Interface
´
Interp.
FilterB
DRCHPF
to
Modulator
Digital
Volume
Ctrl
BiQuad
D
BiQuad
C
BiQuad
B
BiQuad
A
from
Interface
´
Interp.
FilterB
BiQuad
D
BiQuad
C
BiQuad
B
BiQuad
A
to
Modulator
Digital
Volume
Ctrl
from
Interface
´
TLV320DAC3100
www.ti.com
SLAS671A –FEBRUARY 2010–REVISED MAY 2012
5.5.1.2.2 Six Biquads, First-Order IIR, DRC, Filter A or B
Figure 5-3. Signal Chain for PRB_P2, PRB_P5, PRB_P10, and PRB_P15
5.5.1.2.3 Six Biquads, First-Order IIR, Filter A or B
Figure 5-4. Signal Chain for PRB_P3, PRB_P6, PRB_P11, and PRB_P16
5.5.1.2.4 IIR, Filter B or C
Figure 5-5. Signal Chain for PRB_P7, PRB_P12, PRB_P17, and PRB_P20
5.5.1.2.5 Four Biquads, DRC, Filter B
Figure 5-6. Signal Chain for PRB_P8 and PRB_P13
5.5.1.2.6 Four Biquads, Filter B
Figure 5-7. Signal Chain for PRB_P9 and PRB_P14
Copyright © 2010–2012, Texas Instruments Incorporated APPLICATION INFORMATION 23
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