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參數(shù)資料
| 型號： | TPA2026D2YZHR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | AUDIO AMPLIFIER, PBGA16 |
| 封裝： | 2.20 X 2.20 MM, GREEN, DSBGA-16 |
| 文件頁數(shù)： | 17/39頁 |
| 文件大小： | 823K |
| 代理商： | TPA2026D2YZHR |
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A6
A5
A4
A3
A2
A1
A0
R/W ACK A7
A6
A5
A4
A3
A2
A1
A0 ACK
D7
D6
D5
D4
D3
D2
D1
D0
ACK
Start
Condition
Stop
Condition
Acknowledge
I2CDeviceAddressand
Read/WriteBit
Register
DataByte
SLOS649A – MARCH 2010 – REVISED JANUARY 2011
www.ti.com
SINGLE-BYTE WRITE
As Figure 43 shows, a single-byte data write transfer begins with the master device transmitting a start condition
followed by the I2C device address and the read/write bit. The read/write bit determines the direction of the data
transfer. For a write data transfer, the read/write bit must be set to '0'. After receiving the correct I2C device
address and the read/write bit, the TPA2026D2 responds with an acknowledge bit. Next, the master transmits the
register byte corresponding to the TPA2026D2 internal memory address being accessed. After receiving the
register byte, the TPA2026D2 again responds with an acknowledge bit. Next, the master device transmits the
data byte to be written to the memory address being accessed. After receiving the register byte, the TPA2026D2
again responds with an acknowledge bit. Finally, the master device transmits a stop condition to complete the
single-byte data write transfer.
Figure 43. Single-Byte Write Transfer
24
Copyright 2010–2011, Texas Instruments Incorporated
Product Folder Link(s): TPA2026D2
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| TPA2026D2YZHT | 功能描述:音頻放大器 3.2W/Ch Stereo Smart Gain Class-D Aud 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 |
| TPA2028D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-W Mono Class-D Audio Amplifier with Fast Gain Ramp SmartGain? AGC/DRC |
| TPA2028D1_10 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-W Mono Class-D Audio Amplifier with Fast Gain Ramp SmartGaina?￠ AGC/DRC |
| TPA2028D1YZFEVM | 功能描述:音頻 IC 開發(fā)工具 TPA2028D1YZFEVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA2028D1YZFEVM | 制造商:Texas Instruments 功能描述:DEVELOPMENT TOOL |
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