參數(shù)資料
型號(hào)： TB2912HQ
元件分類： 音頻／視頻放大
英文描述： 27 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封裝： 1 MM PITCH, PLASTIC, HZIP-25
文件頁數(shù)： 16/40頁
文件大小： 580K
代理商： TB2912HQ
TB2912HQ
2006-04-28
23
Examples of Bytes Sequence
1 - Turn-On Diagnostic - Write Operation
Start
Address byte with D0
= 0
ACK
Sub-address D0
= 1
ACK
IB with D6
= 1 ACK
IB2
ACK
STOP
Note 14: Auto increment
2 - Turn-On Diagnostic - Read Operation
Start
Address byte with D0
= 1
ACK
DB1
ACK
DB2
ACK
DB3
ACK
DB4
ACK
STOP
3a - Turn-On of the Power Amplifier with 26dB Gain, Mute On, Diagnostic Defeat.
Start Address byte with D0 = 0
ACK
Sub-address D0
= 1
ACK
IB 1
ACK
IB2
ACK
STOP
X0X0000X
XXX1X0XX
Note 15: Auto increment
3b - Turn-Off of the Power Amplifier
Start Address byte with D0 = 0
ACK
Sub-address D0
= 1
ACK
IB 1
ACK
IB2
ACK
STOP
X0XXXXXX
XXX0XXXX
Note 16: Auto increment
4 - Offset Detection Procedure Enable
Start Address byte with D0 = 0
ACK
Sub-address D0
= 1
ACK
IB 1
ACK
IB2
ACK
STOP
XX1XX11X
XXX1X0XX
Note 17: Auto increment
5 - Offset detection procedure stop and reading operation (the results are valid only for the
offset detection bits (D2 of the bytes DB1, DB2, DB3, DB4)
.
Start
Address byte with D0
= 1
ACK
DB1
ACK
DB2
ACK
DB3
ACK
DB4
ACK
STOP
相關(guān)PDF資料
PDF描述
TB2913HQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2921AHQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2921HQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2922HQ 46 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
TB2923AHQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB2913HQ 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Maximum Power 47 W BTL 】 4-ch Audio Power IC
TB2915AHQ(O) 制造商:Toshiba America Electronic Components 功能描述:IC AMP BTL AUDIO 45W 4CH HZIP25
TB2915HQ(O) 功能描述:音頻放大器 45W x 4-CH high-EFF car power 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
TB2921HQ(O) 功能描述:音頻放大器 50W x 4-CH class-AB car power 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
TB2922HQ 制造商:Toshiba 功能描述:Pure complementary P-ch & N-ch DMOS output stage, BTL output form
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