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參數(shù)資料
| 型號： | TA8252H |
| 廠商： | Toshiba Corporation |
| 英文描述： | Max Power 37W BTL 】 4ch Audio Power IC |
| 中文描述： | 最大功率37W橋接】4路音頻功率IC |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 360K |
| 代理商： | TA8252H |
TA8252H
2002-10-30
1
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8252H
Max Power 37W BTL × 4ch Audio Power IC
The TA8252H is 4ch BTL audio power amplifier for car audio
application.
This IC can generate more high power: P
OUT
MAX = 37W
as it is included the pure complementary PNP and NPN
transistor output stage.
It is designed low distortion ratio for 4ch BTL audio power
amplifier,built
in stand
by function, muting function,clip
detector,and diagnosis circuit.
Additionally, the AUX.amplifier is built
in, it can make the beep
signal etc.output to 2 channnels (out
1
and 4).It contains various
kind of protectors for car audio use.
Features
High power
: P
OUT
MAX (
1
) = 37W (typ.)
(V
CC
=
1
4.4V, f =
1
kHz, EIAJ max., R
L
= 4
)
: P
OUT
MAX (2) = 35W (typ.)
(V
CC
=
1
3.7V, f =
1
kHz, EIAJ max., R
L
= 4
)
: P
OUT
(
1
) = 24W (typ.)
(V
CC
=
1
4.4V, f =
1
kHz, THD =
1
0%, R
L
= 4
)
: P
OUT
(2) = 2
1
W (typ.)
(V
CC
=
1
3.2V, f =
1
kHz, THD =
1
0%, R
L
= 4
)
Built
in clip detector & diagnosis circuit.(pin(25))
Low distortion ratio: THD = 0.02% (typ.)
(V
CC
=
1
3.2V, f =
1
kHz, P
OUT
= 5W, R
L
= 4
)
Low noise: V
NO
= 0.
1
0mV
rms
(typ.)
(V
CC
=
1
3.2V, R
g
= 0
, G
V
= 26dB, BW = 20~20kHz)
Built
in stand
by switch function (pin(2))
Built
in multing function (pin(24))
Built
in AUX. amplifier from single input (pin(
1
6)) to 2 channels output; out
1
and 4
Built
in various protection circuit
: Thermal shut down, Over voltage, Out to GND, Out to V
CC,
Out to Out short.
Operating supply voltage: V
CC (opr)
= 9~
1
8V
Weight: 9.8g (typ.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TA8255AH | MAX POWER 22W BTL x 4CH AUDIO POWER IC |
| TA8256 | AUDIO POWER AMPLIFIER 6W x 3CH |
| TA8256BH | AUDIO POWER AMPLIFIER 6W x 3CH |
| TA8256H | AUDIO POWER AMPLIFIER 6W x 3CH |
| TA8259 | MAX POWER 37 W BTL x 4CH AUDIO POWER IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA8254BHQ | 功能描述:音頻放大器 21W x 2ch Car 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 |
| TA8254H | 制造商:JVC Worldwide 功能描述:I.C(MONO-ANA) SUB:TA8254BH |
| TA8255AH | 制造商:Panasonic Industrial Company 功能描述:IC |
| TA8256 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:AUDIO POWER AMPLIFIER 6W x 3CH |
| TA8256BH | 制造商:Panasonic Industrial Company 功能描述:IC |
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