參數(shù)資料
型號(hào)： TDA7563PD
廠商： 意法半導(dǎo)體
英文描述： MULTIFUNCTION QUAD POWER AMPLIFIER WITH BUILT-IN DIAGNOSTICS FEATURES
中文描述： 多功能四功率放大器，內(nèi)置診斷特征
文件頁(yè)數(shù)： 5/21頁(yè)
文件大小： 213K
代理商： TDA7563PD
5/21
TDA7563PD
D0 (IB1) = 0
1
2
3
%
TURN ON DIAGNOSTICS 1 (Power Amplifier Mode)
Pgnd
Short to GND det. (below this
limit, the Output is considered in
Short Circuit to GND)
Pvs
Short to Vs det. (above this limit,
the Output isconsidered in Short
Circuit to VS)
Pnop
Normal operation
thresholds.(Within these limits,
the Output is considered without
faults).
Lsc
Shorted Load det.
Lop
Open Load det.
Lnop
Normal Load det.
TURN ON DIAGNOSTICS 2 (Line Driver Mode)
Pgnd
Short to GND det. (below this
limit, the Output is considered in
Short Circuit to GND)
Pvs
Short to Vs det. (above this limit,
the Output isconsidered in Short
Circuit to VS)
Pnop
Normal operation
thresholds.(Within these limits,
the Output is considered without
faults).
Lsc
Shorted Load det.
Lop
Open Load det.
Lnop
Normal Load det.
PERMANENT DIAGNOSTICS 2 (Power Amplifier Mode or Line Driver Mode)
Pgnd
Short to GND det. (below this
limit, the Output is considered in
Short Circuit to GND)
Pvs
Short to Vs det. (above this limit,
the Output is considered in Short
Circuit to VS)
Pnop
Normal operation thresholds.
(Within these limits, the Output is
considered without faults).
L
SC
Shorted Load Det.
Power Amplifier in st-by
1.2
V
Vs -1.2
V
1.8
Vs -1.8
V
0.5
130
1.5
70
Power Amplifier in st-by
1.2
V
Vs -1.2
V
1.8
Vs -1.8
V
1.5
400
4.5
200
Power Amplifier in Mute or Play,
one or more short circuits
protection activated
1.2
V
Vs -1.2
V
1.8
Vs -1.8
V
Pow. Amp. mode
Line Driver mode
Power Amplifier in play,
AC Input signals = 0
0.5
1.5
±2.5
V
V
O
Offset Detection
±1.5
±2
I
2
C BUS INTERFACE
S
CL
V
IL
V
IH
Clock Frequency
400
KHz
Input Low Voltage
Input High Voltage
1.5
V
V
2.3
Table 4. Electrical Characteristics
(continued)
(Refer to the test circuit, V
S
= 14.4V; R
L
= 4
; f = 1KHz; G
V
= 30dB; T
amb
= 25°C; unless otherwise specified.)
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
TDA7563PDTR 功能描述:音頻放大器 MULTIFUNCTION QUAD 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
TDA7564 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
TDA7564B 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
TDA7564BH 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
TDA7564BPD 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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