IC DGTL AUDIO PWM PROC 64-TQFP

TAS5508APAG

Manufacturer Part NumberTAS5508APAG
DescriptionIC DGTL AUDIO PWM PROC 64-TQFP
ManufacturerTexas Instruments
TypePWM Processor
TAS5508APAG datasheet
 


Specifications of TAS5508APAG

ApplicationsDVDMounting TypeSurface Mount
Package / Case64-TQFP, 64-VQFPFor Use WithTAS5342DDV6EVM - TAS5342DDV6EVMTAS5508-5142K7EVM - EVAL MODULE FOR TAS5508B/TAS5142TAS5508-5122C6EVM - EVAL MODULE FOR TAS5508B/TAS5122TAS5508-5121K8EVM - EVAL MODULE FOR TAS5508B/TAS5121
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names296-17475
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
Page 91
92
Page 92
93
Page 93
94
Page 94
95
Page 95
96
Page 96
97
Page 97
98
Page 98
99
Page 99
100
Page 100
101
102
103
104
105
Page 95/105

Download datasheet (2Mb)Embed
PrevNext
www.ti.com
Table 7-40. Channels 7, 2, and 1 (Center, Right Front, and Left Front)
D7
D6
D5
D4
D3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7.32 Bass Filter Index Register (0xDB)
Index values above 0x24 are invalid.
Table 7-41. Bass Filter Index Register Format
2
I
C
TOTAL
REGISTER
SUBADDRESS
BYTES
NAME
0xDB
4
Bass filter index
(BFI)
BASS INDEX VALUE
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
0x11
0x12
7.33 Treble Filter Set Register (0xDC)
Bits D31–D27 are Don't Care.
Submit Documentation Feedback
8-Channel Digital Audio PWM Processor
D2
D1
D0
0
0
0
No change
0
0
1
Bass filter set 1
0
1
0
Bass filter set 2
1
1
1
Bass filter set 3
1
0
0
Bass filter set 4
1
0
1
Bass filter set 5
1
1
0
Reserved
1
1
1
Reserved
DESCRIPTION OF CONTENTS
Ch8_BFI[31:24], Ch65_BFI[23:16], Ch43_BFI[15:8],
Ch721_BFI[7:0]
Table 7-42. Bass Filter Indexes
ADJUSTMENT (dB)
BASS INDEX VALUE
18
0x13
17
0x14
16
0x15
15
0x16
14
0x17
13
0x18
12
0x19
11
0x1A
10
0x1B
9
0x1C
8
0x1D
7
0x1E
6
0x1F
5
0x20
4
0x21
3
0x22
2
0x23
1
0x24
0
TAS5508A
SLES119A – FEBRUARY 2004 – REVISED JULY 2009
FUNCTION
DEFAULT STATE
0x12, 0x12, 0x12, 0x12
ADJUSTMENT (dB)
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12
–13
–14
–15
–16
–17
–18
Serial-Control Interface Register Definitions
95