Datasheet

TLV320AIC33
SLAS480B – JANUARY 2006 – REVISED DECEMBER 2008 ........................................................................................................................................... www.ti.com
Table 4. Output Stage Volume Control Settings and Gains (continued)
Gain Setting Analog Gain Gain Setting Analog Gain Gain Setting Analog Gain Gain Setting Analog Gain
(dB) (dB) (dB) (dB)
15 -7.5 45 -22.6 75 -37.7 105 -52.7
16 -8.0 46 -23.1 76 -38.2 106 -53.7
17 -8.5 47 -23.6 77 -38.7 107 -54.2
18 -9.0 48 -24.1 78 -39.2 108 -55.3
19 -9.5 49 -24.6 79 -39.7 109 -56.7
20 -10.0 50 -25.1 80 -40.2 110 -58.3
21 -10.5 51 -25.6 81 -40.7 111 -60.2
22 -11.0 52 -26.1 82 -41.2 112 -62.7
23 -11.5 53 -26.6 83 -41.7 113 -64.3
24 -12.0 54 -27.1 84 -42.2 114 -66.2
25 -12.5 55 -27.6 85 -42.7 115 -68.7
26 -13.0 56 -28.1 86 -43.2 116 -72.2
27 -13.5 57 -28.6 87 -43.8 117 -78.3
28 -14.0 58 -29.1 88 -44.3 118 – 127 Mute
29 -14.5 59 -29.6 89 -44.8
Page 0 / Register 45: LINE2L to HPLOUT Volume Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R/W 0 LINE2L Output Routing Control
0: LINE2L is not routed to HPLOUT
1: LINE2L is routed to HPLOUT
D6-D0 R/W 0000000 LINE2L to HPLOUT Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 4
Page 0 / Register 46: PGA_L to HPLOUT Volume Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R/W 0 PGA_L Output Routing Control
0: PGA_L is not routed to HPLOUT
1: PGA_L is routed to HPLOUT
D6-D0 R/W 0000000 PGA_L to HPLOUT Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 4
Page 0 / Register 47: DAC_L1 to HPLOUT Volume Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R/W 0 DAC_L1 Output Routing Control
0: DAC_L1 is not routed to HPLOUT
1: DAC_L1 is routed to HPLOUT
D6-D0 R/W 0000000 DAC_L1 to HPLOUT Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 4
Page 0 / Register 48: LINE2R to HPLOUT Volume Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R/W 0 LINE2R Output Routing Control
0: LINE2R is not routed to HPLOUT
1: LINE2R is routed to HPLOUT
D6-D0 R/W 0000000 LINE2R to HPLOUT Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 4
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