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ST TDA7293VRoHS

Manufacturer
ST
MPN
TDA7293V
LCSC Part #
C96008
Packaging
MultiwAtt-15
Customer #
Key Attributes
DMOS audio amplifier with mute and standby functions
Datasheetpdf iconST TDA7293V
In-Stock: 320
320 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 3.6156$ 3.62
10+$ 3.0656$ 30.66
25+$ 2.5173$ 62.93
100+$ 2.1642$ 216.42
500+$ 2.0047$ 1002.35
1,000+$ 1.9364$ 1936.40
Standard Packaging25/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerST
PackagingMultiwAtt-15
Quiescent Current50mA
Voltage - Supply12V~50V
FeaturesEnable/shutdown function;ESD protection;Automatic mute/no-noise switch
Total Harmonic Distortion + Noise (THD+N)0.005%
Operating Temperature0℃~+70℃
Number of Inputs-
Signal-to-Noise Ratio-
Speaker Channels1-Channel
Efficiency-
Output Power100Wx1@4Ω
ClassClass AB
Power Supply Rejection Ratio (PSRR)75dB
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Introduction

AI Translation

The TDA7293 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications, such as home stereo, self powered loudspeakers and Topclass TV. Thanks to the wide voltage range and to the high output current capability it is able to supply the highest power into both 4-Ω and 8-Ω loads. The built-in muting function with turn-on delay simplifies the remote operation avoiding on-off switching noises. Parallel mode is possible by connecting several devices and using pin11. High output power can be delivered to very low impedance loads, so optimizing the thermal dissipation of the system

Features

AI Translation
  • Multipower BCD technology
  • Very high operating voltage range (±50 V)
  • DMOS power stage
  • High output power (100 W into 8 Ω @ THD = 0%, with VS = ±40 V)
  • Muting and stand-by functions
  • No switch on/off noise
  • Very low distortion
  • Very low noise
  • Short-circuit protected (with no input signal applied)
  • Thermal shutdown
  • Clip detector
  • Modularity (several devices can easily be connected in parallel to drive very low impedances)

Applications

AI Translation
  • home stereo
  • self powered loudspeakers
  • Topclass TV