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參數(shù)資料
| 型號(hào)： | TDA7463D |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR |
| 中文描述： | 低壓音調(diào)控制數(shù)控音頻處理器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 114K |
| 代理商： | TDA7463D |
TDA7463D
LOW VOLTAGE TONE CONTROL
DIGITALLY CONTROLLED AUDIO PROCESSOR
1 STEREO INPUT
1 STEREO OUTPUT
TREBLE BOOST
BASS CONTROL
BASS AUTOMATIC LEVEL CONTROL
VOLUME CONTROL IN 1dB STEPS
MUTE
STAND-BY FUNCTION SOFTWARE CON-
TROLLED
ALL FUNCTION ARE PROGRAMMABLE VIA
SERIAL BUS
DESCRIPTION
The TDA7463 is a volume tone (bass and treble)
processor for quality audio applications in Low
voltage supply portable systems.
Bass ALC (Automatic Level Control) function can
be adjusted by a dedicated pin. The control of all
the functions is accomplished by serial bus.
The AC signal setting is obtained by resistor net-
works and switches combined with operational
amplifiers.
Thanks to the used BIPOLAR/CMOS Technology,
Low Distortion, Low Noise and DC stepping are
obtained.
May 2002
IN-R
ALC
IN-L
C1 0.47
μ
F
C2 0.47
μ
F
SUPPLY
VS
VS
VS
VS
GND
CREF
TREBLE-L
D96AU482B
I2C BUS DECODER + LATCHES
SCL
I2C
1
SDA
SCL
SDA
OUT-L
OUT-R
C7
22
μ
F
C8
100nF
C9
100
μ
F
+
TREBLE-R
RB
RB
BASSI-R
BASSO-R
x1
x5
x1
x5
C3 0.47
μ
F
C4
3.3nF
C12 3.3nF
R1
1M
R5
5.6K
100nF
100nF
C6
100nF
C5
100nF
C11
C10
R2
5.6K
R3
1K
TREBLE
-63dB
CONTROL
-63dB
CONTROL
TREBLE
BASS
BASS
BASS_ALC
CONTROL
HALF_WAVE
RECTIFIER
50K
50K
V
REF
0/-10dB
0/-10dB
BASSO-L
BASSI-L
R4
1K
V
S
DGND
2
3
4
BLOCK DIAGRAM
ORDERING NUMBER: TDA7463D
SO16
1/12
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| TDA7463D013TR | LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR |
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| TDA7465 | Digitally Controlled Audio Processor with SRS Surround Sound and Voice Canceller(帶聲音檢索系統(tǒng)和回音抵消器的數(shù)控音頻處理器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7463D_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7463D013TR | 功能描述:多媒體雜項(xiàng) Lo Vltg TONE CONTROL 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 |
| TDA7464 | 功能描述:音頻 DSP Digitally Controlled 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 |
| TDA7464 | 功能描述:音頻 DSP DIGITALLY CONTROLLED AUDIO PROCESSOR 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 |
| TDA7465 | 功能描述:音頻 DSP Digitally Controlled 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 |
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