參數(shù)資料
型號(hào)： TDA7346D
廠商： 意法半導(dǎo)體
英文描述： DIGITAL CONTROLLED SURROUND SOUND MATRIX
中文描述： 數(shù)控矩陣環(huán)繞聲
文件頁(yè)數(shù)： 7/14頁(yè)
文件大?。?/td> 122K
代理商： TDA7346D
A
0
1
CHIP ADDRESS
DC (HEX)
DE (HEX)
SOFTWARE SPECIFICATION
InterfaceProtocol
The interfaceprotocol comprises:
A startcondition (s)
A chip address byte, containing the TDA7346
address(the 8th bit of the byte must be 0). The
TDA7346 must always acknowledgeat theend
of each transmitted byte.
A sequenceof data (N bytes + achnowledge).
A stopcondition (P)
TDA7346 ADDRESS
MSB
first byte
LSB
MSB
LSB
MSB
LSB
S
1
1
0
1
1
1
A
0
ACK
DATA
ACK
DATA
ACK
P
Data Transferred (N-bytes + Acknowledge)
ACK = Acknowledge
S = Start
P = Stop
MAX CLOCK SPEED 100kbits/s
SOFTWARE SPECIFICATION
Chip address
1
MSB
1
0
1
1
1
A
0
LSB
A = Logic level on pin ADDR
A = 1 if ADDRpin = open
A = 0 if ADDRpin = connectedto ground
MSB
0
0
1
1
1
1
1
1
1
1
1
1
LSB
A0
A0
SUBADDRESS
INPUT ATTENUATION R
INPUT ATTENUATION L
SURROUND MODES
SIMULATED MODE
MUSIC MODE
MOVIE MODE
OFF MODE
EFFECT CONTROL
PHASE SHIFTER 4 CONTROL
PHASE SHIFTER 3 CONTROL
PHASE SHIFTER 2 CONTROL
PHASE SHIFTER 1 CONTROL
0
1
A5
A5
M0
0
1
0
1
M0
M0
M0
M0
M0
A4
A4
A3
A3
A2
A2
A1
A1
M1
0
0
1
1
M1
M1
M1
M1
M1
1
1
0
0
0
0
1
1
1
1
B3
0
0
1
1
B2
0
1
0
1
B1
C1
C1
D1
E1
B0
C0
C0
D0
E0
SoftwareSpecification
TDA7346
7/14
相關(guān)PDF資料
PDF描述
TDA7348D DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7348 Digitally Controlled Audio Processor(數(shù)控音頻處理器)
TDA7350A 22W Bridge-Stereo Amplifier for Car Radio(用于汽車(chē)收音機(jī)的22W橋式立體聲放大器)
TDA7350 22W BRIDGE-STEREO AMPLIFIER FOR CAR RADIO
TDA7360HS 22W BRIDGE / STEREO AUDIO AMPLIFIER WITH CLIPPING DETECTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7348 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7348_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor
TDA7348D 功能描述:音頻 DSP Digital Audio Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TDA7348D013TR 功能描述:音頻 DSP Digital Audio Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TDA7350 功能描述:音頻放大器 10W Stereo Amplifier 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
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