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參數(shù)資料
| 型號(hào)： | MAX97003EWP+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 37/48頁 |
| 文件大小： | 0K |
| 描述： | IC AUDIO SUBSYSTEM LN 20WLP |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | D 類；H 類 |
| 輸出類型： | 1-通道（單聲道）或 2-通道（立體聲） |
| 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量： | 1W x 2 @ 8 歐姆 |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 特點(diǎn)： | 消除爆音，差分輸入，關(guān)閉 |
| 安裝類型： | * |
| 供應(yīng)商設(shè)備封裝： | * |
| 封裝/外殼： | * |
| 包裝： | * |
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Maxim Integrated Products 42
MAX97003
High-Efficiency, Low-Noise Audio Subsystem
Figure 18. Writing 1 Byte of Data to the IC
Figure 19. Writing n-Bytes of Data to the IC
Write Data Format
A write to the IC includes transmission of a START con-
dition, the slave address with the R/W bit set to 0, one
byte of data to configure the internal register address
pointer, one or more bytes of data, and a STOP condi-
tion. Figure 18 illustrates the proper frame format for
writing one byte of data to the IC. Figure 19 illustrates
the frame format for writing n-bytes of data to the IC.
The slave address with the R/W bit set to 0 indicates
that the master intends to write data to the IC. The IC
acknowledges receipt of the address byte during the
master-generated ninth 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 IC upon receipt of the address
pointer data.
The third byte sent to the IC contains the data that are
written to the chosen register. An acknowledge pulse
from the IC 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 0x12 are reserved. Do not write to these
addresses.
A
0
SLAVE ADDRESS
REGISTER ADDRESS
DATA BYTE
ACKNOWLEDGE FROM SLAVE
R/W
1 BYTE
AUTOINCREMENT INTERNAL
REGISTER ADDRESS POINTER
ACKNOWLEDGE FROM SLAVE
B1
B0
B3
B2
B5
B4
B7
B6
S
A
P
1 BYTE
AUTOINCREMENT INTERNAL
REGISTER ADDRESS POINTER
ACKNOWLEDGE FROM SLAVE
B1 B0
B3 B2
B5 B4
B7 B6
A
0
ACKNOWLEDGE FROM SLAVE
R/W
S
A
1 BYTE
ACKNOWLEDGE FROM SLAVE
B1 B0
B3 B2
B5 B4
B7 B6
P
A
SLAVE ADDRESS
REGISTER ADDRESS
DATA BYTE 1
DATA BYTE n
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9700AEBC | 制造商:Maxim Integrated Products 功能描述:1.2W LOW EMI FILTERLESS CLASS D - Rail/Tube |
| MAX9700AEBC+ | 制造商:Maxim Integrated Products 功能描述:AUD AMP SPKR 1CH MONO 1.6W CLS-D 12UCSP - Rail/Tube |
| MAX9700AEBC+T | 功能描述:音頻放大器 1.2W L-EMI Filterles Class D Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX9700AEBC-T | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX9700AETB | 制造商:Maxim Integrated Products 功能描述:1.2W, LOW EMI, FILTERLESS, CLASS D AUDIO AMPL - Rail/Tube |
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