參數(shù)資料
型號： TS4962EIJT
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封裝： LEAD FREE, FLIP CHIP, 9 PIN
文件頁數(shù)： 7/37頁
文件大?。?/td> 834K
代理商： TS4962EIJT
TS4962
Electrical Characteristics
15/37
Electrical characteristic curves
In the graphs that follow, the following abbreviations are used:
●
RL + 15
H or 30H = pure resistor+ very low series resistance inductor
●
Filter = LC output filter (1F+30H for 4
and 0.5F+60H for 8)
●
All measurements done with Cs1=1F and Cs2=100nF except for PSRR where Cs1 is
removed.
Figure 3.
Test diagram for measurements
Figure 4.
Test diagram for PSRR measurements
In+
In-
Rin
150k
Rin
150k
Cin
GND
Vcc
+
Cs1
1uF
GND
Cs2
100nF
GND
RL
4 or 8 Ohms
15uH or 30uH
or
LC Filter
5th order
50kHz low pass
filter
Audio Measurement
Bandwidth < 30kHz
Out+
Out-
TS4962
In+
In-
Rin
150k
Rin
150k
4.7uF
GND
Cs2
100nF
GND
RL
4 or 8 Ohms
15uH or 30uH
or
LC Filter
5th order
50kHz low pass
filter
RMS Selective Measurement
Bandwidth=1% of Fmeas
Out+
Out-
TS4962
GND
5th order
50kHz low pass
filter
Reference
20Hz to 20kHz
Vcc
GND
相關(guān)PDF資料
PDF描述
TS4962EIKJT 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
TS4962EKIJT 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
TS4962IJT 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS4962EKIJT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3W Filter-free Class D Audio Power Amplifier
TS4962IJT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3W Filter-free Class D Audio Power Amplifier
TS4962IQ 制造商:STMicroelectronics 功能描述:
TS4962IQT 功能描述:音頻放大器 3W Class D w/standby 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
TS4962M 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3W filter-free class D audio power amplifier
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