參數(shù)資料
型號： TS4956EIJT
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 1.055 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18
封裝： ROHS COMPLIANT, FCP-18
文件頁數(shù)： 45/55頁
文件大?。?/td> 1711K
代理商： TS4956EIJT
TS4956
Typical application schematic
5/55
2
Typical application schematic
Figure 1.
Typical application for the TS4956 (modes 1, 2, 3, 4, 5 and 6)
Table 4.
Description of external components
Components
Functional description
Cs1, Cs2
Supply bypass capacitors which provide power supply filtering.
Cb
Bypass capacitor which provides half-supply filtering.
Cin1 to Cin4
Input capacitors which form together with input impedance Zin first-order high pass
filter to block DC voltage on inputs
Cout
Output capacitor which forms with output load RL first-order high pass filter to block
half-supply voltage on single-ended output.
R1
Resistor to keep
Cout charged for better pop performance on single-ended output.
Bias
control
Select
I2C
Mode
TS4956
LHP
MLO
PHG
RHP
LHP Amplifier
Speaker Amplifier
RHP Amplifier
PHG Amplifier
S
CL
S
DA
I2CVCC
BYPASS
Digital volume
SRP+
SRN-
MLO Amplifier
Stereo
Input Left
Input Right
LIN
RIN
Stereo
Input Left
Input Right
MIP
MIN
B4
A2
A1
A5
C
3
C5
C1
C7
D4
E
3
E5
E1
GN
D
GN
D
Vcc
B6
A7
D6
B2
D2
E7
+
Cin3
330nF
+
Cin4
330nF
+
Cb
1F
+
Cs1
1F
1k
R1
16/32 Ohms
+
Cout
220F
8 Ohms
Cs2
100nF
I2CVCC
SCL
SDA
MODE1: Gx(MIP+MIN)
MODE5: Gx(MIP+MIN)
MODE4: GxLIN
MODE4: GxRIN
Vcc
+
Cin1
330nF
+
Cin2
330nF
MODE3: Gx(MIP+MIN)
MODE2: Gx(LIN+RIN)
MODE6: Gx(LIN + RIN)
Diff. input +
Diff. input -
SE input left
SE input right
I2C BUS
相關(guān)PDF資料
PDF描述
TS4956EIKJT 1.055 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18
TS4956EKIJT 1.06 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18
TS4961TIQT 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC16
TS4962EIJT 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
TS4962EIKJT 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS4956EIKJT 功能描述:音頻放大器 Stereo Audio Amp System 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
TS4961TIQT 功能描述:音頻放大器 MONO CLASS D AUDIO PWR AMP 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
TS4962 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2.8W filter-free mono class D audio power amplifier
TS4962_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2.8W filter-free mono class D audio power amplifier
TS4962_10 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2.8 W filter-free mono class D audio power amplifier
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