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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Page 92/121

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PCM9211
SBAS495 – JUNE 2010
Register 5Ah–5Fh, DIR Channel Status Data Buffer
Address
B7
B6
RXCS7
RXCS6
5Ah
CS Bit7
CS Bit6
RXCS15
RXCS14
5Bh
CS Bit15
CS Bit14
RXCS23
RXCS22
5Ch
CS Bit23
CS Bit22
RXCS31
RXCS30
5Dh
CS Bit31
CS Bit30
RXCS39
RXCS38
5Eh
CS Bit39
CS Bit38
RXCS47
RXCS46
5Fh
CS Bit47
CS Bit46
RXCS0: Use of channel status block
RXCS1: Linear PCM information
RXCS2: Copyright information
RXCS5 – RXCS3: Additional format information
RXCS7– RXCS6: Channel status mode
RXCS15 – RXCS8: Category code
RXCS19 – RXCS16: Source number
RXCS23 – RXCS20: Channel number
RXCS27 – RXCS24: Sampling frequency
RXCS29 – RXCS28: Clock accuracy
RXCS31 – RXCS30: Not defined
RXCS32: Maximum audio sample word length
RXCS35 – RXCS33: Sample word length
RXCS39 – RXCS36: Original sampling frequency
RXCS47 – RXCS40: Not defined
xx of RXCSxx represents the serial number of the channel status data. L-channel data of the channel status is
stored in this register. Its default value is not specified. Therefore, wait until the ERROR/INT0 port goes low and
192 samples pass to read RXCS. RXCS is cleared when DIR unlocks and an L-ch parity error is detected.
92
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(Address : 5Ah–5Fh, Read-Only)
DATA
B5
B4
B3
RXCS5
RXCS4
RXCS3
CS Bit5
CS Bit4
CS Bit3
RXCS13
RXCS12
RXCS11
CS Bit13
CS Bit12
CS Bit11
RXCS21
RXCS20
RXCS19
CS Bit21
CS Bit20
CS Bit19
RXCS29
RXCS28
RXCS27
CS Bit29
CS Bit28
CS Bit27
RXCS37
RXCS36
RXCS35
CS Bit37
CS Bit36
CS Bit35
RXCS45
RXCS44
RXCS43
CS Bit45
CS Bit44
CS Bit43
Product Folder Link(s):
PCM9211
www.ti.com
B2
B1
B0
RXCS2
RXCS1
RXCS0
CS Bit2
CS Bit1
CS Bit0
RXCS10
RXCS9
RXCS8
CS Bit10
CS Bit9
CS Bit8
RXCS18
RXCS17
RXCS16
CS Bit18
CS Bit17
CS Bit16
RXCS26
RXCS25
RXCS24
CS Bit26
CS Bit25
CS Bit24X
RXCS34
RXCS33
RXCS32
CS Bit34
CS Bit33
CS Bit32
RXCS42
RXCS41
RXCS40
CS Bit42
CS Bit41
CS Bit40
Copyright © 2010, Texas Instruments Incorporated