TAS5706A Datasheet, PDF (60/63 Pages) Texas Instruments – 20-W Stereo Digital Audio Power Amplifier with EQ and DRC

TAS5706A
SLOS606 – AUGUST 2008 ................................................................................................................................................................................................ www.ti.com
DRC CONTROL (0x46)
D7 D6 D5 D4 D3 D2 D1 D0
FUNCTION
––––– –
–
0 DRC1 (satellite channels) turned OFF ⁽¹⁾
––––– –
–
1 DRC1 (satellite channels) turned ON
––––– –
0
– DRC2 (subchannel ) turned OFF ⁽¹⁾
––––– –
1
– DRC2 (subchannel ) turned ON
––––– 0
–
– DRC1 independent of channel 3 ⁽¹⁾
––––– 1
–
– DRC1 dependent of channel 3
––––0 –
–
– DRC1 independent of channel 4 ⁽¹⁾
––––1 –
–
– DRC1 dependent of channel 4
(1) Default values are in bold.
BANK SWITCH AND HEADPHONE DRC/EQ CONTROL (0x50)
Table 27. Bank Switching Command
D7 D6 D5 D4 D3 D2 D1 D0
FUNCTION
––––– 0
0
0 No bank switching. All updates to DAP ⁽¹⁾
––––– 0
0
1 Configure bank 1 (32 kHz)
––––– 0
1
0 Configure bank 2 (44.1/48 kHz)
––––– 0
1
1 Configure bank 3 (88.2/96 kHz and above)
––––– 1
0
0 Automatic bank selection
––000 –
–
– Reserved
–0––– –
–
– DRC disabled in headphone mode ⁽¹⁾
–1––– –
–
– DRC enabled in headphone mode
0–––– –
–
– EQ disabled in headphone mode ⁽¹⁾
1–––– –
–
– EQ enabled in headphone mode
(1) Default values are in bold.
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