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 2Eh, INT0, INT1 Output Polarity Setting
DATA
B7
B6
Reg Name
RSV
INT1P
Default Value
0
0
Memo
INT1P: INT1 Port, Polarity Setting
0: Negative logic (default)
1: Positive logic
ADLVLTH[1:0]: ADC Input Level Detection Threshold for INT1
00: –12dB
:
01: –24dB
10: –36dB
11: –48dB
INT0P: INT0 Port, Polarity Setting
0: Negative logic (default)
1: Positive logic
When the INT0 or INT1 Information Register is read, Register INT0 or INT1 port output is cleared.
DATA
B7
B6
Reg Name
RSV
RSV
Default Value
0
0
Memo
RXFMT[2:0]: DIR Output Data Format Setting
000: 24-bit MSB first, right-justified
001: Reserved
010: Reserved
011: 16-bit MSB first, right-justified
2
100: 24-bit MSB first, I
S (default)
101: 24-bit MSB first, left-justified
110: Reserved
111: Reserved
76
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(Address: 2Eh, Write and Read)
B5
B4
B3
RSV
ADLVLTH1
ADLVLTH0
0
0
0
Register 2Fh, DIR Output Data Format
(Address: 2Fh, Write and Read)
B5
B4
B3
RSV
RSV
RSV
0
0
0
Product Folder Link(s):
PCM9211
www.ti.com
B2
B1
B0
INT0P
RSV
RSV
0
0
0
B2
B1
B0
RXFMT2
RXFMT1
RXFMT0
1
0
0
Copyright © 2010, Texas Instruments Incorporated