- 您現在的位置：買賣IC網 > PDF目錄98290 > TS4962EIJT (STMICROELECTRONICS) 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 PDF資料下載
參數資料
| 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： | 22/37頁 |
| 文件大小： | 834K |
| 代理商： | TS4962EIJT |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁當前第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁
TS4962
Application Information
29/37
4.9
Single-ended input configuration
It's possible to use the TS4962 in a single-ended input configuration. However, input coupling
capacitors are needed in this configuration. The following schematic shows a single-ended
input typical application.
All formulas are identical except for the gain with Rin in k:
And, due to the internal resistor tolerance, we have:
In the event that multiple single-ended inputs are summed, it is important that the impedance
on both TS4962 inputs (In- and In+) are equal.
Rin
Cs
1u
GND
Vcc
SPEAKER
In-
Stdby
In+
Out-
Out+
Vcc
C2
C1
A1
A2
A3
B1
B2
B3
C3
GND
Internal
Bias
PWM
Output
Bridge
H
Oscillator
150k
+
-
300k
TS4962
Cin
Ve
GND
Standby
Av
gle
sin
Ve
Out
+
Out
-
–
-------------------------------
300
R
in
----------
==
in
gle
sin
in
R
327
Av
R
273
≤
Rin1
Req
Cs
1u
GND
Vcc
SPEAKER
Cin1
Ceq
Ve1
GND
Standby
Rink
Cink
Vek
GND
In-
Stdby
In+
Out-
Out+
Vcc
C2
C1
A1
A2
A3
B1
B2
B3
C3
GND
Internal
Bias
PWM
Output
Bridge
H
Oscillator
150k
+
-
300k
TS4962
相關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 |
| TS4962IQT | 2.8 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8 |
| TS4962MEIJT | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
發布緊急采購，3分鐘左右您將得到回復。