參數(shù)資料
型號: TDA7442
廠商: 意法半導(dǎo)體
英文描述: TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR
中文描述: 音調(diào)控制和環(huán)繞數(shù)字控制音頻處理器
文件頁數(shù): 11/17頁
文件大?。?/td> 154K
代理商: TDA7442
11/17
TDA7442 - TDA7442D
X = INDIFFERENT 0,1
SPEAKER ATTENUATION = 0dB ~ -79dB
TREBLE SELECTION
MSB
D7
D6
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
INPUT SELECTION
MSB
D7
D6
X
X
X
X
MSB
D7
0
0
1
1
1
1
1
1
1
1
INPUT SELECTION
MSB
D7
X
X
X
X
LSB
D0
0
0
0
0
0
0
0
0
0
0
TREBLE
2 dB STEPS
-2
0
0
2
4
6
8
10
12
14
D6
1
1
1
1
1
1
0
0
0
0
D5
1
1
1
1
0
0
1
1
0
0
D4
0
1
1
0
1
0
1
0
1
0
D3
1
1
1
1
1
1
1
1
1
1
D2
1
1
1
1
1
1
1
1
1
1
D1
1
1
1
1
1
1
1
1
1
1
LSB
D0
0
0
0
0
D6
D5
D4
D3
D2
0
0
1
1
D1
0
1
0
1
INPUT MULTIPLEXER
IN2
IN3
IN4
IN1
LSB
D0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
TREBLE
2 dB STEPS
-14
-12
-10
-8
-6
-4
-2
0
0
2
4
6
8
10
12
14
D5
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
D4
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
D3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
D2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
D1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
LSB
D0
0
0
0
0
D5
D4
D3
D2
0
0
1
1
D1
0
1
0
1
INPUT MULTIPLEXER
IN2
IN3
IN4
IN1
5.2 Surround Selection
(continued)
相關(guān)PDF資料
PDF描述
TDA7442D TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7442D013TR TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7443D TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR WITH AGC
TDA7448 6 CHANNEL VOLUME CONTROLLER
TDA7449L Low Cost Digitally Controlled Audio Processor(低價格數(shù)控音頻處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7442D 功能描述:多媒體雜項 Tone Control Suround Digtal Cntrold Audio RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
TDA7442D013TR 功能描述:多媒體雜項 Tone Control Suround Digtal Cntrold Audio RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
TDA7443D 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR WITH AGC
TDA7448 功能描述:音頻放大器 6 Ch Volume CNTRL 0 to -79dB 1.0dB CNT 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
TDA7448_04 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:6 CHANNEL VOLUME CONTROLLER