PCM3793RHB BURR-BROWN [Burr-Brown Corporation], PCM3793RHB Datasheet - Page 29

• Manufacturer Part Number: PCM3793RHB
• Description: 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

USER-PROGRAMMABLE MODE CONTROLS
Register Map
The mode control register map is shown in
the IDX[6:0] bits.
HPA: Headphone amplifier
single-ended amplifier
Register 100
Register 101
Register 102
Register 103
Register 104
Register 64
Register 65
Register 66
Register 67
Register 68
Register 69
Register 70
Register 71
Register 72
Register 73
Register 74
Register 75
Register 76
Register 77
Register 79
Register 80
Register 81
Register 82
Register 83
Register 84
Register 85
Register 86
Register 87
Register 88
Register 89
Register 90
Register 92
Register 93
Register 94
Register 95
Register 96
Register 97
Register 98
Register 99
REGISTER
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(B14–B8)
IDX[6:0]
4Ah
4Bh
4Ch
4Dh
4Fh
5Ah
5Ch
5Dh
5Eh
5Fh
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
50h
51h
52h
53h
54h
55h
56h
57h
58h
59h
60h
61h
62h
63h
64h
65h
66h
67h
68h
SPA: Speaker amplifier
Volume for HPA (L-ch)
Volume for HPA (R-ch)
Volume for SPA (L-ch)
Volume for SPA (R-ch)
DAC digital attenuation and soft mute (L-ch)
DAC digital attenuation and soft mute (R-ch)
DAC over sampling, de-emphasis, audio interface
SPA (class-D) switching frequency
Analog mixer power up/down
DAC, SPA and HPA power up/down
Analog output configuration select
HPA insertion detection, short/thermal protection
SPA shutdown release
Shut down status read back
Volume for ADC input (L-ch)
Volume for ADC input (R-ch)
ADC high-pass filter, soft mute, audio interface
ADC, MCB, PG1, 2, 5, 6, D2S power up/down
Automatic level control for recording
Master mode
System reset, sampling rate control
BCK configuration, sampling rate control, zero-cross
Analog input select (MUX1, 2, 3, 4)
Analog mixing switch (SW1, 2, 3, 4, 5, 6)
Analog to analog path (PG5, 6) gain
V
Bass boost gain level
Middle boost gain level
Treble boost gain level
Sound effect source select, 3D sound
2-stage notch filter, digital monaural mixing
1st stage notch filter lower coefficient (a1)
1st stage notch filter upper coefficient (a1)
1st stage notch filter lower coefficient (a2)
1st stage notch filter upper coefficient (a2)
2nd stage notch filter lower coefficient (a1)
2nd stage notch filter upper coefficient (a1)
2nd stage notch filter lower coefficient (a2)
2nd stage notch filter upper coefficient (a2)
COM
power up/down, ramp up/down time, boost
DAC: D/A converter
DESCRIPTION
Table 5. Mode Control Register Map
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Table
ADC: A/D converter
5. Each register includes an index (or address) indicated by
DEM1
HPDP
HPDS
RALC
SRST
MBST
AD2S
SDAS
NEN2
HPF1
LPAE
PBIS
F107
F115
F207
F215
S107
S115
S207
S215
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
MCB: Microphone bias
B7
HMUR
HMUL
SMUL
SMUR
PMUL
PMUR
DEM0
PDAR
CMS2
HPDE
MSR2
MXR2
GMR2
HPF0
3DEN
NEN1
F106
F114
F206
F214
S106
S114
S206
S214
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
B6
SLES193A – AUGUST 2006 – REVISED SEPTEMBER 2006
GMR1
CMS1
RMUL
RRTC
MSR1
MXR1
CMT1
HLV5
HRV5
SRV5
ATR5
PFM1
PDAL
ARV5
NPR5
NUP2
SLV5
ATL5
ALV5
PAIR
S105
S113
S205
S213
AIR1
F105
F113
F205
F213
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
B5
PGx: Analog input buffer
RMUR
GMR0
HRV4
PFM0
SPSE
PHPC
CMS0
SDHC
STHC
RATC
NPR4
MSR0
MXR0
CMT0
MGA4
HGA4
NUP1
HLV4
SRV4
ATR4
ARV4
LGA4
SLV4
ATL4
ALV4
3FL0
F104
F112
F204
F212
S104
S112
S204
S212
RSV
RSV
PAIL
RSV
AIR0
B4
SDHR
MGA3
HRV3
PHPR
STHR
PADS
RCP1
NPR3
ATOD
HGA3
HLV3
SLV3
SRV3
ATR3
SPS1
HPS1
ALV3
ARV3
LGA3
3DP3
ATL3
F103
F111
F203
F211
S103
S111
S203
S211
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
B3
D2S: Differential to
DSMC
PMCB
MSTR
MGA2
HRV2
SRV2
ATR2
SPS0
PHPL
HPS0
SDHL
STHL
ARV2
RCP0
NPR2
MXL2
GML2
LGA2
HGA2
HLV2
SLV2
ATL2
ALV2
3DP2
F102
F110
F202
F210
S102
S110
S202
S210
RSV
RSV
RSV
RSV
RSV
RSV
RSV
B2
PMXR
PSPR
SDSR
RFM1
PADR
GML1
MGA1
HGA1
HRV1
SRV1
ATR1
DFQ1
SPKS
RLSR
STSR
ARV1
NPR1
MXL1
G20R
LGA1
HLV1
SLV1
ATL1
ALV1
RLV1
3DP1
S101
S109
S201
S209
F101
F109
F201
F209
PCM3793
PCM3794
RSV
RSV
RSV
AIL1
RSV
B1
PCOM
MXEN
OVER
PMXL
RFM0
ZCRS
GML0
MGA0
HGA0
HLV0
HRV0
SRV0
ATR0
DFQ0
PSPL
SDSL
RLSL
STSL
ARV0
PADL
RLV0
NPR0
MXL0
LGA0
3DP0
SLV0
ATL0
ALV0
G20L
S100
S108
S200
S208
BIT0
F100
F108
F200
F208
AIL0
B0
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