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
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PCM9211
SBAS495 – JUNE 2010
Register 31h, XTI Source, Clock (SCK/BCK/LRCK) Frequency Setting
DATA
B7
B6
Reg Name
RSV
RSV
Default Value
0
0
Memo
XSCK[1:0]: XTI Clock Source Frequency Setting
00: XTI/1 (24.576 MHz)
01: XTI/2 (12.288 MHz) (default)
10: XTI/4 (6.144 MHz)
11: XTI/8 (3.072 MHz)
XBCK[1:0]: XTI Clock Source BCK Frequency Setting
00: XTI/2 (12.288 MHz)
01: XTI/4 (6.144 MHz)
10: XTI/8 (3.072 MHz) (default)
11: XTI/16 (1.536 MHz)
XLRCK[1:0]: XTI Clock Source LRCK Frequency Setting
00: XTI/128 (192 kHz)
01: XTI/256 (96 kHz)
10: XTI/512 (48 kHz) (default)
11: XTI/1024 (24 kHz)
The XTI clock source frequency is allowed to be set over the maximum limit of the ADC
allowable clock frequency. However, setting the XTI clock source frequency at such a
level is not recommended and may cause the device to exceed its stated operating and
performance limits.
78
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(Address: 31h, Write and Read)
B5
B4
B3
XSCK1
XSCK0
XBCK1
0
1
1
NOTE
Product Folder Link(s):
PCM9211
www.ti.com
B2
B1
B0
XBCK0
XLRCK1
XLRCK0
0
1
0
Copyright © 2010, Texas Instruments Incorporated