The PCM9211 is a complete analog and digital front-end for today's multimedia players and recorders

PCM9211

Manufacturer Part NumberPCM9211
DescriptionThe PCM9211 is a complete analog and digital front-end for today's multimedia players and recorders
ManufacturerTexas Instruments
PCM9211 datasheet
 


Specifications of PCM9211

Jitter(ps)50Sampling Rate(max)(khz)216
Power Supply(v)4.5-5.5 for Analog ,2.9-3.6 for DIXAdc Resolution(bits)24
Adc Sample Rate (ksps)96Control ModeSPI, I2C, Hardware
InputsPCM,S/PDIF, ADCOutputPCM,S/PDIF
Operating Temperature Range(c)-40 to 85Pin/package48LQFP
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
Page 61
62
Page 62
63
Page 63
64
Page 64
65
Page 65
66
Page 66
67
Page 67
68
Page 68
69
Page 69
70
Page 70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
Page 69/121

Download datasheet (2Mb)Embed
PrevNext
www.ti.com
Register 27h, DIR Acceptable f
DATA
B7
B6
Reg Name
MSK128
MSK64
Default Value
0
0
Memo
MSK128: Mask for f
= 128 kHz
S
0: No mask (default)
1: Mask
PCM9211 does not receive 128-kHz sampling frequency.
This register setting is effective with NOMLMT = '1'.
MSK64: Mask for f
= 64 kHz
S
0: No mask (default)
1: Mask
PCM9211 does not receive 64-kHz sampling frequency.
This register setting is effective with NOMLMT = '1'.
NOMLMT: Receive Nominal Audio f
0: No limit (default)
1: Limit
PCM9211 receives the nominal audio sampling frequencies within ±2%.
The nominal audio sampling frequencies are: 8 kHz, 11.025 kHz, 12 kHz, 16 kHz, 22.05 kHz, 24 kHz,
32 kHz, 44.1 kHz, 48 kHz, 64 kHz, 88.2 kHz, 96 kHz, 128 kHz, 176.4 kHz, 192 kHz
HILMT[1:0]: Acceptable f
Higher Limit Setting
S
00: No limit (default)
01: f
= 54 kHz
S
10: f
= 108 kHz
S
11: f
= 216 kHz
S
LOLMT[1:0]: Acceptable f
Lower Limit Setting
S
00: No limit (default)
01: f
= 7 kHz
S
10: f
= 14 kHz
S
11: f
= 28 kHz
S
This condition of receivable sampling frequency is used as the ERROR and AUTO source selection when
EFSLMT or AFSLMT is set to '1'.
Copyright © 2010, Texas Instruments Incorporated
Range Setting and Mask
S
(Address: 27h, Write and Read)
B5
B4
B3
RSV
NOMLMT
HILMT1
0
0
0
within ±2%
S
Product Folder Link(s):
PCM9211
PCM9211
SBAS495 – JUNE 2010
B2
B1
B0
HILMT0
LOLMT1
LOLMT0
0
0
0
Submit Documentation Feedback
69