參數(shù)資料
型號(hào)： TDA7565
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 40 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27
封裝： FLEXIWATT-27
文件頁數(shù)： 18/19頁
文件大?。?/td> 205K
代理商： TDA7565
Electrical specification
TDA7565
Doc ID 9800 Rev 4
I2C bus interface
fSCL
Clock frequency
-
400
KHz
VIL
Input low voltage
-
1.5
V
VIH
Input high voltage
-
2.3
-
V
VMin(pin27) Mute in threshold voltage
Amp. mute
-
1.5
V
VMout(pin27) Mute out threshold voltage
-
3.5
-
V
AM(pin 27) Mute attenuation
-
80
90
-
Voltage converter
Vcc1,
Vcc2
Converter output voltage
(VC = ON)
VS = 14 V
D3 (IB2) = 0; D6 (IB2) = 0
D3 (IB2) = 1; D6 (IB2) = 0
D3 (IB2) = 0; D6 (IB2) = 1
D3 (IB2) = 1; D6 (IB2) = 1
-
15
16.5
17.5
18.5
-V
Fs
Voltage converter switching
frequency
D6 (IB1) = 0; D7 (IB1) = 0
D6 (IB1) = 1; D7 (IB1) = 0
D6 (IB1) = 0; D7 (IB1) = 1
D6 (IB1) = 1; D7 (IB1) = 1
90
135
230
360
-
120
175
300
470
kHz
Vmgl
MOS gate output low voltage
Io = 200 mA
-
1
2
V
Vmgh
MOS gate output high voltage
Io = 20 mA
-
11
-
V
Io = 200 mA
-
9.5
-
V
Vmgclamp MOS gate output clamp voltage
Io = 5 mA
-
11.5
-
V
tf
Fall time
Co = 1 nF
-
20
-
ns
tr
Rise time
Co = 1 nF
-
50
-
ns
Vmgl
(VCoff)
MOS gate output voltage with
voltage converter disabled
Io = 5 mA
-
0.5
V
1.
Saturated square wave output.
Table 4.
Electrical characteristics (continued)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7565_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Quad power amplifier with built-in voltage converter
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TDA7566 功能描述:音頻放大器 MULTI F DUAL 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
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TDA7566_10 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4 x 40 W multifunction quad power amplifier with built-in diagnostics features
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