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参数资料
| 型号： | TDA7430 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| 封装： | 10 X 10 MM, 1.40 MM HEIGTH, TQFP-44 |
| 文件页数： | 4/23页 |
| 文件大小： | 229K |
| 代理商： | TDA7430 |
TDA7430 - TDA7431
12/23
Table 7. INPUT ATTENUATION SELECTION
INPUT ATTENUATION = 0 ~ -31.5dB
Table 8.
MSB
LSB
INPUT ATTENUATION
D7
D6
D5
D4
D3
D2
D1
D0
0.5 dB STEPS
X0
0
X0
0
1
-0.5
X0
1
0
-1
X0
1
-1.5
X1
0
-2
X1
0
1
-2.5
X1
1
0
-3
X1
1
-3.5
4 dB STEPS
X0
0
X0
0
1
-4
X0
1
0
-8
X0
1
-12
X1
0
-16
X1
0
1
-20
X1
1
0
-24
X1
1
-28
D7
D6
D5
D4
D3
D2
D1
D0
REAR SWITCH
X
0
REARIN, REAROUT PIN
ACTIVE
X
1
NO REARIN, REAROUT PIN
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PDF描述 |
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| TDA7430TR | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7430_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER |
| TDA7430TR | 功能描述:多媒体杂项 DIGITALLY CONTROLLED AUDIO PROCESSOR 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 |
| TDA7431 | 功能描述:音频 DSP Digitally Controlled RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| TDA7431S | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER |
| TDA7432 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:BASIC FUNCTION AUDIO PROCESSOR |
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