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參數(shù)資料
| 型號： | TDA7562 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 38 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27 |
| 封裝： | FLEXIWATT-27 |
| 文件頁數(shù)： | 12/17頁 |
| 文件大?。?/td> | 202K |
| 代理商： | TDA7562 |
TDA7562
4/17
ELECTRICAL CHARACTERISTICS
(Refer to the test circuit, VS = 14.4V; RL = 4; f = 1KHz; Tamb = 25°C; unless otherwise specified.)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
POWER AMPLIFIER
VS
Supply Voltage Range
8
18
V
Id
Total Quiescent Drain Current
150
300
mA
PO
Output Power
EIAJ (VS = 13.7V)
32
35
W
THD = 10%
THD = 1%
22
25
20
W
RL = 2; EIAJ (VS = 13.7V)
RL = 2; THD 10%
RL = 2; THD 1%
RL = 2; MAX POWER
50
32
55
38
30
60
W
THD
Total Harmonic Distortion
PO = 1W to 10W; f = 1kHz
0.04
0.1
%
PO = 1-10W, f = 10kHz
0.02
0.5
%
GV = 16dB; VO = 0.1 to 5VRMS
0.02
0.05
%
CT
Cross Talk
f = 1KHz to 10KHz, Rg = 600
50
60
dB
RIN
Input Impedance
60
100
130
K
GV1
Voltage Gain 1
29.5
30
30.5
dB
GV1
Voltage Gain Match 1
-1
1
dB
GV2
Voltage Gain 2
15.5
16
16.5
dB
GV2
Voltage Gain Match 2
-1
1
dB
EIN1
Output Noise Voltage 1
Rg = 600 20Hz to 22kHz
50
100
V
EIN2
Output Noise Voltage 2
Rg = 600; GV = 16dB
20Hz to 22kHz
15
30
V
SVR
Supply Voltage Rejection
f = 100Hz to 10kHz; Vr = 1Vpk;
Rg = 600
50
60
dB
BW
Power Bandwidth
100
KHz
ASB
Stand-by Attenuation
90
110
dB
ISB
Stand-by Current
2
100
A
AM
Mute Attenuation
80
100
dB
VOS
Offset Voltage
Mute & Play
-100
0
100
mV
VAM
Min. Supply Mute Threshold
7
7.5
8
V
TON
Turn ON Delay
D2/D1 (IB1) 0 to 1
5
20
ms
TOFF
Turn OFF Delay
D2/D1 (IB1) 1 to 0
5
20
ms
VSBY
St-By/Mute pin for St-By
0
1.5
V
VMU
St-By/Mute pin for Mute
3.5
5
V
VOP
St-By/Mute pin for Operating
7
VS
V
IMU
St-By/Mute pin Current
VSTBY/MUTE = 8.5V
20
40
A
VSTBY/MUTE < 1.5V
0
10
A
CDLK
Clip Det High Leakage Current
CD off
0
15
A
CDSAT
Clip Det Sat. Voltage
CD on; ICD = 1mA
300
mV
CDTHD
Clip Det THD level
D0 (IB1) = 1
5
10
15
%
D0 (IB1) = 0
1
2
3
%
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7562B | 功能描述:音頻放大器 4 x 50W Multi Quad Power Amplifer D 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 |
| TDA7563 | 功能描述:音頻放大器 Quad Power 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7563A | 功能描述:音頻放大器 4 x 50W Multi Quad Power Amplifer D 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 |
| TDA7563AH | 功能描述:音頻放大器 4 x 50W Multi Quad Power Amplifer D 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 |
| TDA7563APD | 功能描述:音頻放大器 4 x 50W Multi Quad Power Amplifer D 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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