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 24h, Oscillation Circuit Control
DATA
B7
B6
Reg Name
OSCAUTO
RSV
Default Value
0
0
Memo
OSCAUTO: Oscillation Circuit Automatic Operation Control
0: Built-in oscillator circuit always operates (default)
1: Built-in oscillator circuit is stopped during lock state of DIR but is active when DIR locks and CLKST
is active
NOTES:
The XODIS command has more priority than this OSCAUTO register.
If XODIS is set to power down, the XTI source is not output.
XMCKENX: MCKO (XTI Clock Buffered Output) Output Enable Control
0: MUTE (Logic low level) (default)
1: Output
XMCKDIV[1:0]: XMCKO (XTI Clock Buffered Output) Output Clock Dividing Ratio
00: XTI/1 (24.576 MHz) (default)
01: XTI/2 (12.288 MHz)
10: XTI/4 (6.144 MHz)
11: XTI/8 (3.072 MHz)
66
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(Address: 24h, Write and Read)
B5
B4
B3
RSV
XMCKEN
XMCKDIV1
0
0
0
Product Folder Link(s):
PCM9211
www.ti.com
B2
B1
B0
XMCKDIV0
RSV
RSV
0
0
0
Copyright © 2010, Texas Instruments Incorporated