參數(shù)資料
型號(hào): ADAU1761BCPZ-RL
廠商: Analog Devices Inc
文件頁數(shù): 47/92頁
文件大?。?/td> 0K
描述: IC SIGMADSP CODEC PLL 32LFCSP
設(shè)計(jì)資源: Stereo Digital Microphone Input Using ADAU1761 and ADMP421 (CN0078)
標(biāo)準(zhǔn)包裝: 5,000
系列: SigmaDSP®
類型: 音頻編解碼器
數(shù)據(jù)接口: 串行
分辨率(位): 24 b
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變:
電壓 - 電源,模擬: 1.8 V ~ 3.65 V
電壓 - 電源,數(shù)字: 1.63V ~ 3.65V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 32-LFCSP-VQ
包裝: 帶卷 (TR)
配用: EVAL-ADAU1761Z-ND - BOARD EVAL FOR ADAU1761
ADAU1761
Rev. C | Page 51 of 92
CONTROL REGISTERS
Table 33. Register Map
Reg
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default
R0
0x4000
Clock control
Reserved
CLKSRC
INFREQ[1:0]
COREN
00000000
M[15:8]
00000000
M[7:0]
11111101
N[15:8]
00000000
N[7:0]
00001100
Reserved
R[3:0]
X[1:0]
Type
00010000
R1
0x4002
PLL control
Reserved
Lock
PLLEN
00000000
R2
0x4008
Dig mic/jack detect
JDDB[1:0]
JDFUNC[1:0]
Reserved
JDPOL
00000000
R3
0x4009
Rec power mgmt
Reserved
MXBIAS[1:0]
ADCBIAS[1:0]
RBIAS[1:0]
Reserved
00000000
R4
0x400A
Rec Mixer Left 0
Reserved
LINPG[2:0]
LINNG[2:0]
MX1EN
00000000
R5
0x400B
Rec Mixer Left 1
Reserved
LDBOOST[1:0]
MX1AUXG[2:0]
00000000
R6
0x400C
Rec Mixer Right 0
Reserved
RINPG[2:0]
RINNG[2:0]
MX2EN
00000000
R7
0x400D
Rec Mixer Right 1
Reserved
RDBOOST[1:0]
MX2AUXG[2:0]
00000000
R8
0x400E
Left diff input vol
LDVOL[5:0]
LDMUTE
LDEN
00000000
R9
0x400F
Right diff input vol
RDVOL[5:0]
RDMUTE
RDEN
00000000
R10
0x4010
Record mic bias
Reserved
MPERF
MBI
Reserved
MBIEN
00000000
R11
0x4011
ALC 0
PGASLEW[1:0]
ALCMAX[2:0]
ALCSEL[2:0]
00000000
R12
0x4012
ALC 1
ALCHOLD[3:0]
ALCTARG[3:0]
00000000
R13
0x4013
ALC 2
ALCATCK[3:0]
ALCDEC[3:0]
00000000
R14
0x4014
ALC 3
NGTYP[1:0]
NGEN
NGTHR[4:0]
00000000
R15
0x4015
Serial Port 0
Reserved
SPSRS
LRMOD
BPOL
LRPOL
CHPF[1:0]
MS
00000000
R16
0x4016
Serial Port 1
BPF[2:0]
ADTDM
DATDM
MSBP
LRDEL[1:0]
00000000
R17
0x4017
Converter 0
Reserved
DAPAIR[1:0]
DAOSR
ADOSR
CONVSR[2:0]
00000000
R18
0x4018
Converter 1
Reserved
ADPAIR[1:0]
00000000
R19
0x4019
ADC control
Reserved
ADCPOL
HPF
DMPOL
DMSW
INSEL
ADCEN[1:0]
00010000
R20
0x401A
Left digital vol
LADVOL[7:0]
00000000
R21
0x401B
Right digital vol
RADVOL[7:0]
00000000
R22
0x401C
Play Mixer Left 0
Reserved
MX3RM
MX3LM
MX3AUXG[3:0]
MX3EN
00000000
R23
0x401D
Play Mixer Left 1
MX3G2[3:0]
MX3G1[3:0]
00000000
R24
0x401E
Play Mixer Right 0
Reserved
MX4RM
MX4LM
MX4AUXG[3:0]
MX4EN
00000000
R25
0x401F
Play Mixer Right 1
MX4G2[3:0]
MX4G1[3:0]
00000000
R26
0x4020
Play L/R mixer left
Reserved
MX5G4[1:0]
MX5G3[1:0]
MX5EN
00000000
R27
0x4021
Play L/R mixer right
Reserved
MX6G4[1:0]
MX6G3[1:0]
MX6EN
00000000
R28
0x4022
Play L/R mixer mono
Reserved
MX7[1:0]
MX7EN
00000000
R29
0x4023
Play HP left vol
LHPVOL[5:0]
LHPM
HPEN
00000010
R30
0x4024
Play HP right vol
RHPVOL[5:0]
RHPM
HPMODE
00000010
R31
0x4025
Line output left vol
LOUTVOL[5:0]
LOUTM
LOMODE
00000010
R32
0x4026
Line output right vol
ROUTVOL[5:0]
ROUTM
ROMODE
00000010
R33
0x4027
Play mono output
MONOVOL[5:0]
MONOM
MOMODE
00000010
R34
0x4028
Pop/click suppress
Reserved
POPMODE
POPLESS
ASLEW[1:0]
Reserved
00000000
R35
0x4029
Play power mgmt
HPBIAS[1:0]
DACBIAS[1:0]
PBIAS[1:0]
PREN
PLEN
00000000
R36
0x402A
DAC Control 0
DACMONO[1:0]
DACPOL
Reserved
DEMPH
DACEN[1:0]
00000000
R37
0x402B
DAC Control 1
LDAVOL[7:0]
00000000
R38
0x402C
DAC Control 2
RDAVOL[7:0]
00000000
R39
0x402D
Serial port pad
ADCSDP[1:0]
DACSDP[1:0]
LRCLKP[1:0]
BCLKP[1:0]
10101010
R40
0x402F
Control Port Pad 0
CDATP[1:0]
CLCHP[1:0]
SCLP[1:0]
SDAP[1:0]
10101010
R41
0x4030
Control Port Pad 1
Reserved
SDASTR
00000000
R42
0x4031
Jack detect pin
Reserved
JDSTR
Reserved
JDP[1:0]
Reserved
00001000
R67
0x4036
Dejitter control
DEJIT[7:0]
00000011
R43
0x40C0
CRC[31:24]
00000000
R44
0x40C1
CRC[23:16]
00000000
R45
0x40C2
CRC[15:8]
00000000
R46
0x40C3
Cyclic redundancy
check
CRC[7:0]
00000000
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