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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Register 46h, ADC L-Ch, Digital ATT Control
DATA
B7
B6
Reg Name
ADATTL7
ADATTL6
Default Value
1
1
Memo
ADATTL[7:0]: ADC L-Ch, Digital ATT Setting
1111 1111: +20.0 dB
1111 1110: +19.5 dB
1101 0111: 0 dB (default)
1101 0110: –0.5 dB
0000 1111: –100 dB
Others: Mute
SPACER
SPACER
Register 47h, ADC R-Ch, Digital ATT Control
DATA
B7
B6
Reg Name
ADATTR7
ADATTR6
Default Value
1
1
Memo
ADATTR[7:0]: ADC R-Ch, Digital ATT Setting
1111 1111: +20.0 dB
1111 1110: +19.5 dB
1101 0111: 0 dB (default)
1101 0110: –0.5 dB
0000 1111: –100 dB
Others: Mute
Copyright © 2010, Texas Instruments Incorporated
(Address: 46h, Write and Read)
B5
B4
B3
ADATTL5
ADATTL4
ADATTL3
0
1
0
(Address: 47h, Write and Read)
B5
B4
B3
ADATTR5
ADATTR4
ADATTR3
0
1
0
Product Folder Link(s):
PCM9211
PCM9211
SBAS495 – JUNE 2010
B2
B1
B0
ADATTL2
ADATTL1
ADATTL0
1
1
1
B2
B1
B0
ADATTR2
ADATTR1
ADATTR0
1
1
1
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