參數(shù)資料
型號(hào)： TS4956EIJT
廠商： 意法半導(dǎo)體
英文描述： Stereo audio amplifier system with I2C bus interface
中文描述： 立體聲與I2C總線接口，音頻放大器系統(tǒng)
文件頁(yè)數(shù)： 3/51頁(yè)
文件大?。?/td> 1506K
代理商： TS4956EIJT
TS4956
Typical application schematic
3/51
2
Typical application schematic
Table 4.
Figure 1.
Typical application for the TS4956 (mode 1, 2, 3, 4, 5, 6)
External components descriptions
Components
Functional description
C
s1
, C
s2
Supply bypass capacitors which provide power supply filtering.
C
b
Bypass capacitor which provides half-supply filtering.
C
in1
to C
in4
Input capacitors which form together with input impedance Z
in
first-order high pass
filter to block DC voltage on inputs
C
out
Output capacitor which forms with output load R
L
first-order high pass filter to block
half-supply voltage on single-ended output.
R
1
Resistor to keep
C
out
charged for better pop performance on single-ended output.
Bi
as
control
G
S
elect
I2C
Mode
T
S
4956
LHP
MLO
PHG
RHP
LHP Amplifier
S
pe
a
ker Amplifier
RHP Amplifier
PHG Amplifier
S
C
E
S
D
I2CVCC
BYPA
SS
Digit
a
l vol
u
me
S
RP+
S
RN-
MLO Amplifier
S
tereo
Inp
u
t Left
S
tereo
Inp
u
t Right
LIN
RIN
S
tereo
Inp
u
t Left
S
tereo
Inp
u
t Right
MIP
MIN
B4
A2
A1
A5
C
3
C
C
C
D
E
3
E
G
V
V
B6
A7
D6
B2
D2
E7
+
Cin
3
33
0nF
+
Cin4
33
0nF
+
C
b
1
μ
F
+
C
s
1
1
μ
F
1k
R1
16/
3
2 Ohm
s
16/
3
2 Ohm
s
16/
3
2 Ohm
s
+
Co
u
220
μ
F
8
Ohm
s
C
s
2
100nF
I2CVCC
S
CL
S
DA
MODE1: Gx(MIP+MIN)
MODE2: Gx(LIN+RIN)
MODE5: Gx(MIP+MIN)
MODE6: Gx(LIN + RIN)
MODE4: GxLIN
MODE4: GxRIN
Vcc
+
Cin1
33
0nF
+
Cin2
33
0nF
MODE
3
: Gx(MIP+MIN)
MODE
3
: Gx(MIP+MIN)
Diff. inp
u
t +
Diff. inp
u
t -
S
E inp
u
t left
S
E inp
u
t right
I2C BU
S
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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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