参数资料
型号: TDA7442
厂商: STMICROELECTRONICS
元件分类: 音频控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP32
封装: PLASTIC, SDIP-32
文件页数: 2/17页
文件大小: 158K
代理商: TDA7442
TDA7442 - TDA7442D
10/17
MSB
LSB
BASS
D7
D6
D5
D4
D3
D2
D1
D0
2 dB STEPS
X
1
110
2
X
1
101
4
X
1
100
6
X
1
011
8
X
1
010
10
X
1
001
12
X
1
000
14
SPEAKER SELECTION
MSB
LSB
SPEAKER/ATT
D7
D6
D5
D4
D3
D2
D1
D0
1 dB STEPS
X
000
0
X
001
-1
X
010
-2
X
011
-3
X
100
-4
X
101
-5
X
110
-6
X
111
-7
8 dB STEPS
X
0000
0
X
0001
-8
X
0010
-16
X
0011
-24
X
0100
-32
X
0101
-40
X
0110
-48
X
0111
-56
X
1000
-64
X
1001
-72
MUTE
X
101
X
X1
1
X
X = INDIFFERENT 0,1
SPEAKER ATTENUATION = 0dB ~ -79dB
TREBLE SELECTION
MSB
LSB
TREBLE
D7
D6
D5
D4
D3
D2
D1
D0
2 dB STEPS
0
0001
110
-14
0
0011
110
-12
0
0101
110
-10
0
0111
110
-8
0
1001
110
-6
0
1011
110
-4
5.2 Surround Selection (continued)
相关PDF资料
PDF描述
TDA7442D013TR 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
TDA7443D 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
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相关代理商/技术参数
参数描述
TDA7442D 功能描述:多媒体杂项 Tone Control Suround Digtal Cntrold Audio RoHS:否 制造商:Texas Instruments 类型: 通道数量: 转换速率:540 Mbps 分辨率: 封装 / 箱体:SOIC-16 封装:Tube
TDA7442D013TR 功能描述:多媒体杂项 Tone Control Suround Digtal Cntrold Audio RoHS:否 制造商:Texas Instruments 类型: 通道数量: 转换速率:540 Mbps 分辨率: 封装 / 箱体:SOIC-16 封装:Tube
TDA7443D 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR WITH AGC
TDA7448 功能描述:音频放大器 6 Ch Volume CNTRL 0 to -79dB 1.0dB CNT RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TDA7448_04 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:6 CHANNEL VOLUME CONTROLLER