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參數(shù)資料
| 型號： | TDA1910 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 17 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| 封裝： | MULTIWATT-11 |
| 文件頁數(shù)： | 3/15頁 |
| 文件大?。?/td> | 400K |
| 代理商： | TDA1910 |
Obsolete
Product(s)
- Obsolete
Product(s)
APPLICATION SUGGESTION
The recommended values of the components are those shown on application circuit of fig. 21. Different
values can be used.
The following table can help the designer.
Component
Raccom.
value
Purpose
Larger than
recommended value
Smaller than
recommended value
Allowed range
Min.
Max.
Rg + R1
10K
Input signal imped.
for muting operation
Increase of the atte-
nuation in muting-on
condition. Decrease
of the input sensitivity.
Decrease of the
attenuation in muting
on condition.
R2
3.3K
Close loop gain
setting.
Increase of gain.
Decrease of gain.
Increase quiescent
current.
9 R3
R3
100
Close loop gain
setting.
Decrease of gain.
Increase of gain.
R2/9
R4
1
Frequency stability
Danger of oscillation
at high frequencies
with inductive loads.
P1
20K
Volume
potentiometer.
Increase of the
switch-on noise.
Decrease of the input
impedance and of the
input level.
10K
100K
C1
C2
C3
1
F
1
F
0.22
F
Input DC decoupling.
Higher low frequency
cutoff.
C4
2.2
F
Inverting input DC
decoupling.
Increase of the
switch-on noise.
Higher low frequency
cutoff.
0.1
F
C5
0.1
F
Supply voltage
bypass.
Danger of oscillations.
C6
10
F
Ripple rejection.
Increase of SVR.
Increase of the
switch-on time
Degradation of
SVR
2.2
F
100
F
C7
47
F
Bootstrap.
Increase of the distor-
tion at low frequency.
10
F
100
F
C8
0.22
F
Frequency stability.
Danger of oscillation.
C9
2200
F
(RL = 4
)
1000
F
(RL = 8
)
Output DC
decoupling.
Higher low frequency
cutoff.
11/15
TDA1910
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA1910HS | 17 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
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| TDA2003-TA5-T | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM5 |
| TDA2003-TB5-T | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, ZFM5 |
| TDA2003G-TA5-T | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA1910_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:10W AUDIO AMPLIFIER WITH MUTING |
| TDA1910HS | 功能描述:音頻放大器 10W AUDIO AMPLIFIER 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA19971BHN/C1,518 | 制造商:NXP Semiconductors 功能描述:TDA19971BHN/HVQFN72/REEL13DP// - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC HDMI RECEIVER SGL 72HVQFN |
| TDA19971BHN/C1,55 | 制造商:NXP Semiconductors 功能描述:Single HDMI 1.4b receiver with digital processing with SOT813-4 pkg |
| TDA19971BHN/C1,557 | 制造商:NXP Semiconductors 功能描述:TDA19971BHN/HVQFN72/TRAYDPM//C 制造商:NXP Semiconductors 功能描述:TDA19971BHN/HVQFN72/TRAYDPM//C1 - Trays 制造商:NXP Semiconductors 功能描述:IC HDMI RECEIVER SGL 72HVQFN |
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