Dual I2S Stereo Audio Codec _______________" />
參數(shù)資料
型號(hào): MAX9880AETM+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 20/70頁(yè)
文件大?。?/td> 0K
描述: IC CODEC AUDIO STEREO 48TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 立體聲音頻
數(shù)據(jù)接口: I²C,I²S,串行,SPI?
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變:
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 82 / 96
電壓 - 電源,模擬: 1.65 V ~ 1.95 V
電壓 - 電源,數(shù)字: 1.65 V ~ 1.95 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 48-TQFN-EP(6x6)
包裝: 帶卷 (TR)
MAX9880A
Low-Power, High-Performance
Dual I2S Stereo Audio Codec
______________________________________________________________________________________
27
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
REGISTER
ADDRESS
(SEE NOTE)
POR
STATE
R/W
DAI1 CLOCK CONTROL
Stereo Audio Clock Control High
PLL1
NI1[14:8]
0x06
0x00
R/W
Stereo Audio Clock Control Low
NI1[7:1]
RLK1/NI1[0]
0x07
0x00
R/W
DAI1 CONFIGURATION
Interface Mode A
MAS1
WCI1
BCI1
DLY1
HIZOFF1
TDM1
FSW1
0
0x08
0x00
R/W
Interface Mode B
DL1
SEL1
SDOEN1
SDIEN1
DMONO1
BSEL1
0x09
0x00
R/W
Time-Division Multiplex
SLOTL1
SLOTR1
SLOTDLY1[3:0]
0x0A
0x00
R/W
DAI2 CLOCK CONTROL
Stereo Audio Clock Control High
PLL2
NI2[14:8]
0x0B
0x00
R/W
Stereo Audio Clock Control Low
NI2[7:1]
RLK2/NI2[0]
0x0C
0x00
R/W
DAI2 CONFIGURATION
Interface Mode A
MAS2
WCI2
BCI2
DLY2
HIZOFF2
TDM2
FSW2
WS2
0x0D
0x00
R/W
Interface Mode B
DL2
SEL2
SDOEN2
SDIEN2
DHF
BSEL2
0x0E
0x00
R/W
Time-Division Multiplex
SLOTL2
SLOTR2
SLOTDLY2[3:0]
0x0F
0x00
R/W
DIGITAL MIXERS
DAC-L/R Mixer
MIXDAL
MIXDAR
0x10
0x00
R/W
DIGITAL FILTERING
Codec Filters
MODE
AVFLT
DCB
DVFLT
0x11
0x00
R/W
SPDM OUTPUTS
Configuration
SPDMCLK
SPDML
SPDMR
0
0x12
0x00
R/W
Input
MIXSPDML
MIXSPDMR
0x13
0x00
R/W
REVISION ID
Rev ID location (replicated for
SPI mode)
REV
0x14
0x42
R/W
LEVEL CONTROL
Sidetone
DSTS
0
DVST
0x15
0x00
R/W
Stereo DAC Level
0
SDACM
0
SDACA
0x16
0x00
R/W
Voice DAC Level
0
VDACM
VDACG
VDACA
0x17
0x00
R/W
Left ADC Level
0
AVLG
AVL
0x18
0x00
R/W
Right ADC Level
0
AVRG
AVR
0x19
0x00
R/W
Left-Line Input Level
0
LILM
0
LIGL
0x1A
0x00
R/W
Right-Line Input Level
0
LIRM
0
LIGR
0x1B
0x00
R/W
Left Volume Control
0
VOLLM
VOLL
0x1C
0x00
R/W
Right Volume Control
0
VOLRM
VOLR
0x1D
0x00
R/W
Left-Line Output Level
0
LOLM
0
LOGL
0x1E
0x00
R/W
Right-Line Output Level
0
LORM
0
LOGR
0x1F
0x00
R/W
Left Microphone Gain
0
PALEN
PGAML
0x20
0x00
R/W
Right Microphone Gain
0
PAREN
PGAMR
0x21
0x00
R/W
CONFIGURATION
Input
MXINL
MXINR
AUXCAP AUXGAIN AUXCAL
AUXEN
0x22
0x00
R/W
Microphone
MICCLK
DIGMICL DIGMICR
0
MBIAS
0x23
0x00
R/W
Mode
DSLEW
VSEN
ZDEN
0
HPMODE
0x24
0x00
R/W
Jack Detect
JDETEN
0
JDWK
0
JDEB
0x25
0x00
R/W
Table 1. Register Map (continued)
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