TDA7294V

Common Mode Rejection Ratio (Min) :
Packaging : Tube
Maximum Operating Temperature : + 70 C
THD plus Noise : 0.01 %
Mounting Style : Through Hole
Output Power : 100 W
Output Type : 1-Channel Mono
Product : Class-AB
Supply Current : 65 mA
Available Set Gain : 80 dB
Maximum Power Dissipation : 50000 mW
Package / Case : Multiwatt-15
Operating Supply Voltage : 50 V


Features:

.VERY HIGH OPERATING VOLTAGE RANGE(±40V)
.DMOS POWER STAGE
.HIGH OUTPUT POWER (UP TO 100W MUSIC POWER)
.MUTING/STAND-BY FUNCTIONS
.NO SWITCH ON/OFF NOISE
.NO BOUCHEROT CELLS
.VERYLOW DISTORTION
.VERYLOW NOISE
.SHORT CIRCUIT PROTECTION
.THERMAL SHUTDOWN



Pinout




Specifications

Symbol	Parameter	Value	Unit
VS	Supply Voltage (No Signal)	±50	V
IO	Output Peak Current	10	A
Ptot	Power Dissipation Tcase= 70°C	50	W
Top	Operating Ambient Temperature Range	0 to 70	°C
Tstg, Tj	Storage and Junction Temperature	150	°C

Description

  The TDA7294V is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, TopclassTV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4W and 8W loads even in presence of poor supply regulation, with high Supply Voltage Rejection.

   The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises. 


Parameters:

Technical/Catalog Information	TDA7294V
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	Multiwatt-15 (Vertical, Bent and Staggered Leads)
Type	Class AB
Output Type	1-Channel (Mono)
Voltage - Supply	±10 V ~ 40 V
Packaging	Tube
Features	Depop, Mute, Short-Circuit and Thermal Protection, Standby
Max Output Power x Channels @ Load	100W x 1 @ 8 Ohm
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TDA7294V TDA7294V 497 2171 5 ND 49721715ND 497-2171-5