參數(shù)資料
型號： TDA7383
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 22 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封裝： FLEXIWATT-25
文件頁數(shù)： 6/12頁
文件大?。?/td> 679K
代理商： TDA7383
ELECTRICAL CHARACTERISTICS (VS = 14.4V; f = 1KHz; RL = 4
; Tamb = 25°C;
Refer to the Test and application circuit (fig.1), unless otherwise specified.)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Iq1
Quiescent Current
180
300
mA
VOS
Output Offset Voltage
200
mV
Gv
Voltage Gain
31
32
33
dB
Po
Output Power
THD = 10%
THD = 1%
THD = 10%; VS = 14V
THD = 5%; VS = 14V
THD = 1%; VS = 14V
THD = 10%; VS = 13.2V
THD = 1%; VS = 13.2V
20
16.5
19
17
16
17
14
22
18
21
19
17
18.5
15
W
Po EIAJ
EIAJ Ouput Power (*)
VS = 13.7V
27.5
30
W
Po max.
Max. Output Power (*)
VS = 14.4V
33
35
W
THD
Distortion
Po = 4W
0.05
0.3
%
eNo
Output Noise
"A" Weighted
Bw = 20Hz to 20KHz
75
100
150
V
SVR
Supply Voltage Rejection
f = 100Hz
50
65
dB
fcl
Low Cut-Off Frequency
20
Hz
fch
High Cut-Off Frequency
75
KHz
Ri
Input Impedance
70
100
K
CT
Cross Talk
f = 1KHz
50
70
dB
ISB
St-By Current Consumption
St-By = LOW
50
A
VSB out
St-By OUT Threshold Voltage
(Amp: ON)
3.5
V
VSB IN
St-By IN Threshold Voltage
(Amp: OFF)
1.5
V
AM
Mute Attenuation
VO = 1Vrms
80
90
dB
VM out
Mute OUT Threshold Voltage
(Amp: Play)
3.5
V
VM in
Mute IN Threshold Voltage
(Amp: Mute)
1.5
V
Im (L)
Muting Pin Current
VMUTE = 1.5V
(Source Current)
510
16
A
ICDOFF
Clipping Detector "OFF" Output
Average Current
THD = 1% (**)
100
A
ICDON
Clipping Detector "ON" Output
Average Current
THD = 10% (**)
100
240
350
A
(*) Saturated square wave output.
(**) Diagnostics output pulled-up to 5V with 10K
series resistor.
TDA7383
3/12
相關(guān)PDF資料
PDF描述
TDA7384A 26 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
TDA7385 35 W, 4 CHANNEL, AUDIO AMPLIFIER, PZIP25
TDA7388A 27 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM27
TDA7388 26 W, 1 CHANNEL, AUDIO AMPLIFIER, PZIP25
TDA7389A 28 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM27
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7384 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 x 35W QUAD BRIDGE CAR RADIO AMPLIFIER
TDA7384A 功能描述:音頻放大器 4X35W Quad Brdg 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
TDA7384A_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 x 42W quad bridge car radio amplifier
TDA7384B 功能描述:音頻放大器 Car-Radio Amplifier 18V Op 28V DC 36W 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
TDA7385 功能描述:音頻放大器 4X30W Quad Brdg 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*