参数资料
型号: MAX98089ETN+
厂商: Maxim Integrated Products
文件页数: 90/131页
文件大小: 0K
描述: IC CODEC AUDIO FLEXSOUND 56TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 43
系列: FlexSound™
类型: 立体声音频
数据接口: I²C,串行
分辨率(位): 24 b
ADC / DAC 数量: 2 / 2
三角积分调变:
S/N 比,标准 ADC / DAC (db): 93 / 101
动态范围,标准 ADC / DAC (db): 93 / 101
电压 - 电源,模拟: 1.65 V ~ 2 V
电压 - 电源,数字: 1.65 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 56-WFQFN 裸露焊盘
供应商设备封装: 56-TQFN-EP(7x7)
包装: 管件
Low-Power, Stereo Audio Codec
with FlexSound Technology
Table 1. Register Map
I2C Slave Address
Configure the MAX98089 using the I2C control bus. The
IC uses a slave address of 0x20 or 00100000 for write
operations and 0x21 or 00100001 for read operations.
See the I2C Serial Interface section for a complete inter-
face description.
Registers
Table 1 lists all of the registers, their addresses, and
power-on-reset states. Registers 0x00 to 0x03 and 0xFF
are read-only while all of the other registers are read/
write. Write zeros to all unused bits in the register table
when updating the register, unless otherwise noted.
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
ADDRESS DEFAULT R/W PAGE
STATUS
Status
CLD
SLD
ULK
JDET
0x00
R
Microphone
AGC/NG
NG
AGC
0x01
R
Jack Status
JKSNS
0x02
R
Battery
Voltage
VBAT
0x03
R/W
Interrupt
Enable
ICLD
ISLD
IULK
0
IJDET
0
0x0F
0x00
R/W
MASTER CLOCK CONTROL
Master Clock
0
PSCLK
0
0x10
0x00
R/W
DAI1 CLOCK CONTROL
Clock Mode
SR1
FREQ1
0x11
0x00
R/W 85, 86
Any Clock
Control
PLL1
NI1[14:8]
0x12
0x00
R/W
NI1[7:1]
NI1[0]
0x13
0x00
R/W
DAI1 CONFIGURATION
Format
MAS1
WCI1
BCI1
DLY1
0
TDM1
FSW1
WS1
0x14
0x00
R/W
Clock
ADC_OSR1
DAC_ORS1
0
BSEL1
0x15
0x00
R/W
I/O
Configuration
SEL1
LTEN1
LBEN1 DMONO1 HIZOFF1 SDOEN1 SDIEN1
0x16
0x00
R/W 81, 82
Time-Division
Multiplex
SLOTL1
SLOTR1
SLOTDLY1
0x17
0x00
R/W
Filters
MODE1
AVFLT1
DHF1
DVFLT1
0x18
0x00
R/W
DAI2 CLOCK CONTROL
Clock Mode
SR2
0
0x19
0x00
R/W
Any Clock
Control
PLL2
NI2[14:8]
0x1A
0x00
R/W
NI2[7:1]
NI2[0]
0x1B
0x00
R/W
DAI2 CONFIGURATION
Format
MAS2
WCI2
BCI2
DLY2
0
TDM2
FSW2
WS2
0x1C
0x00
R/W
Clock
0
DAC_
ORS2
0
BSEL2
0x1D
0x00
R/W
I/O
Configuration
SEL2
0
LBEN2 DMONO2 HIZOFF2 SDOEN2 SDIEN2
0x1E
0x00
R/W 81, 82
Maxim Integrated
61
MAX98089
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