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参数资料
| 型号： | MAX98088EWY+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 18/123页 |
| 文件大小： | 0K |
| 描述： | IC CODEC AUDIO FLEXSOUND 63WLP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 立体声音频 |
| 数据接口： | I²C，I²S，串行，SPI? |
| 分辨率（位）： | 24 b |
| ADC / DAC 数量： | 2 / 2 |
| 三角积分调变： | 无 |
| 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： | 63-WFBGA，WLCSP |
| 供应商设备封装： | 63-WLP |
| 包装： | 带卷 (TR) |
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Maxim Integrated Products 114
MAX98088
Stereo Audio Codec
with FlexSound Technology
The slave address with the R/W bit set to 0 indicates
that the master intends to write data to the ICs. The ICs
acknowledge receipt of the address byte during the
master-generated 9th SCL pulse.
The second byte transmitted from the master configures
the IC’s internal register address pointer. The pointer tells
the IC where to write the next byte of data. An acknowl-
edge pulse is sent by the ICs upon receipt of the address
pointer data.
The third byte sent to the ICs contains the data that is
written to the chosen register. An acknowledge pulse
from the ICs signals receipt of the data byte. The address
pointer autoincrements to the next register address after
each received data byte. This autoincrement feature
allows a master to write to sequential registers within one
continuous frame. The master signals the end of trans-
mission by issuing a STOP condition. Register addresses
greater than 0xC7 are reserved. Do not write to these
addresses.
Read Data Format
Send the slave address with the R/W bit set to 1 to initi-
ate a read operation. The IC acknowledges receipt of
its slave address by pulling SDA low during the 9th SCL
clock pulse. A START command followed by a read com-
mand resets the address pointer to register 0x00.
The first byte transmitted from the ICs is the content of
register 0x00. Transmitted data is valid on the rising
edge of SCL. The address pointer autoincrements after
each read data byte. This autoincrement feature allows
all registers to be read sequentially within one continuous
frame. A STOP condition can be issued after any number
of read data bytes. If a STOP condition is issued followed
by another read operation, the first data byte to be read
is from register 0x00.
The address pointer can be preset to a specific register
before a read command is issued. The master pre-
sets the address pointer by first sending the IC’s slave
address with the R/W bit set to 0 followed by the register
address. A REPEATED START condition is then sent fol-
lowed by the slave address with the R/W bit set to 1. The
IC then transmits the contents of the specified register.
The address pointer autoincrements after transmitting the
first byte.
The master acknowledges receipt of each read byte during
the acknowledge clock pulse. The master must acknowl-
edge all correctly received bytes except the last byte. The
final byte must be followed by a not acknowledge from the
master and then a STOP condition. Figure 37 illustrates
the frame format for reading one byte from the IC.Figure 38
illustrates the frame format for reading multiple bytes
from the ICs.
Figure 37. Reading One Byte of Data from the ICs
Figure 38. Reading n Bytes of Data from the ICs
ACKNOWLEDGE FROM MAX98088
AUTOINCREMENT INTERNAL REGISTER ADDRESS POINTER
1 BYTE
REPEATED START
S
O
A
Sr
1
A
SLAVE ADDRESS
REGISTER ADDRESS
SLAVE ADDRESS
DATA BYTE
R/W
ACKNOWLEDGE FROM MAX98088
NOT ACKNOWLEDGE FROM MASTER
AUTOINCREMENT INTERNAL REGISTER ADDRESS POINTER
1 BYTE
P
REPEATED START
S
OA
A Sr
1
A
SLAVE ADDRESS
REGISTER ADDRESS
SLAVE ADDRESS
DATA BYTE
R/W
相关PDF资料 |
PDF描述 |
|---|---|
| MAX98089ETN+ | IC CODEC AUDIO FLEXSOUND 56TQFN |
| MAX9851ETM+T | IC CODEC AUDIO STEREO 48TQFN |
| MAX9856ETL+T | IC AUDIO CODEC 40TQFN-EP |
| MAX9860ETG+T | IC CODEC MONO AUD 16BIT 24TQFN |
| MAX9867ETJ+T | IC STEREO AUD CODEC LP 32TQFN-EP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX98089ETN+ | 功能描述:接口—CODEC Audio Codec RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| MAX98089ETN+T | 功能描述:接口—CODEC Audio Codec RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel |
| MAX98089EVKIT#TQFN | 功能描述:音频 IC 开发工具 MAX98089 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| MAX98089EVKIT#WLP | 功能描述:音频 IC 开发工具 MAX98089 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| MAX98089EVKIT+TQFN | 功能描述:音频 IC 开发工具 RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
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