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
Figure 12
illustrates these formats.
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MSB First, 24-bit I S
LRCK
BCK
DATA IN
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3
MSB
DATA OUT
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2
3
MSB
MSB First, 24-bit Left Justified
LRCK
BCK
DATA IN
1
2
3
MSB
DATA OUT
1
2
3
MSB
MSB First, 24-bit Right Justified
LRCK
BCK
24
1
2
DATA IN
MSB
24
1
2
DATA OUT
MSB
MSB First, 16-bit Right Justified
LRCK
BCK
16
DATA IN
MSB
16
DATA OUT
MSB
Figure 12. Audio Data Input/Output Format
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Left-channel
22 23 24
1
2
LSB
MSB
22 23 24
1
2
LSB
MSB
Left-channel
22 23 24
1
2
3
LSB
MSB
22 23 24
1
2
3
LSB
MSB
Left-channel
3
22 23 24
LSB
3
22 23 24
LSB
Left-channel
1
2
3
14 15 16
LSB
1
2
3
14 15 16
LSB
Product Folder Link(s):
PCM9211
www.ti.com
Right-channel
3
22 23 24
LS B
3
22 23 24
LSB
Right-channel
22 23 24
LSB
22 23 24
LSB
Right-channel
1
2
3
22 23 24
MSB
LSB
1
2
3
22 23 24
MSB
LSB
Right-channel
1
2
3
14 15 16
MSB
LSB
1
2
3
14 15 16
MSB
LSB
Copyright © 2010, Texas Instruments Incorporated
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