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Audio Amplifiers TDA7803A-48X
STMicroelectronics
TDA7803A-48X
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Amplifier
Audio Amplifiers
TDA7803A-48X.pdf
Specification
Product AttributeAttribute Value
PPAPUnknown
SVHCYes
THDN0.015%@4Ohm@2W|0.02%@4Ohm@6W
EU RoHSCompliant with Exemption
FunctionSpeaker
MountingThrough Hole
ECCN (US)EAR99
PackagingTube
Pin Count27
AutomotiveYes
Output Type4-Channel Stereo
PCB changed27
Part StatusActive
Package Width4.5
Amplifier TypeClass-AB
Package Height15.7
Package Length29.23
Supplier PackageFLEXIWATT(Vertical)
Power Supply TypeDual
Output Signal TypeDifferential
SVHC Exceeds ThresholdYes
Maximum Power Dissipation (mW)85000
Maximum Quiescent Current (mA)210@14.4V
Maximum Dual Supply Voltage (V)18.5|16
Minimum Dual Supply Voltage (V)6
Typical Dual Supply Voltage (V)18|15|12|9
Maximum Input Offset Voltage (mV)25@14.4V
Maximum Operating Temperature (°C)105
Minimum Operating Temperature (°C)-40
Maximum Output Power x Channels @ Load (W)72x4@2Ohm
Typical Output Power x Channels @ Load (W)47x4@2Ohm
Description
Audio Amp Speaker 4-CH Stereo 47W Class-AB Automotive 27-Pin FLEXIWATT(Vertical) Tube
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