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TDA7294S

TDA7294S

TDA7294S

STMicroelectronics

20 kHz kHz 100W W Audio Amplifiers 50W W 15 pins Multiwatt-15 (Vertical, Bent and Staggered Leads)

SOT-23

TDA7294S Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case Multiwatt-15 (Vertical, Bent and Staggered Leads)
Number of Pins 15
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Feature Depop, Mute, Short-Circuit and Thermal Protection, Standby
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 15
ECCN Code EAR99
Type Class AB
Terminal Finish Tin (Sn)
HTS Code 8542.33.00.01
Max Power Dissipation 50W
Voltage - Supply ±12V~45V
Terminal Position ZIG-ZAG
Number of Functions 1
Terminal Pitch 1.27mm
Base Part Number TDA7294
Pin Count 15
Output Type 1-Channel (Mono)
Operating Supply Voltage 50V
Power Supplies +-35V
Number of Channels 1
Power Dissipation 50W
Supply Current-Max 65mA
Output Power 100W
Supply Type Dual
Input Offset Voltage (Vos) 10mV
Bandwidth 20 kHz
Nominal Input Voltage 90V
Voltage Gain 80dB
Power Supply Rejection Ratio (PSRR) 75dB
Gain 80 dB
Max Dual Supply Voltage 45V
Max Output Power 100W
Min Dual Supply Voltage 12V
Dual Supply Voltage 28V
Max Output Power x Channels @ Load 100W x 1 @ 8 Ω
Harmonic Distortion 10%
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
500 $7.13000 $3565
TDA7294S Product Details

TDA7294S Description


TDA7294S is a type of DMOS audio amplifier with MUTE/ST-BY provided by STMicroelectronics for use as an audio class AB amplifier in Hi-Fi field applications. Its wide voltage range and high out current capability allow it to supply the highest power into both 4? and 8? loads. The remote operation can be simplified through the built-in muting function with turn-on delay, thus avoiding switching on-off noises.



TDA7294S Features


  • Wide voltage range 

  • High out current capability

  • Low thermal dissipation

  • Built-in muting function

  • Available in the Multiwatt15 package



TDA7294S Applications


  • Home stereo

  • Top class TV

  • Self-powered loudspeakers


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