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TDA7294V
Audio Power Amplifier, 70W x 1 @ 8Ohm, AB, 1 Channels, ± 10V to ± 40V, Multiwatt, 15 Pins
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| Quantity | Price |
|---|---|
| 1+ | $8.980 |
| 10+ | $6.990 |
| 25+ | $6.340 |
| 50+ | $6.090 |
| 100+ | $5.830 |
| 250+ | $5.580 |
| 500+ | $4.800 |
Price for:Each
Minimum: 1
Multiple: 1
$8.98
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoTDA7294V
Newark Part No.59M7647
Technical Datasheet
Output Power x Channels @ Load70W x 1 @ 8Ohm
Audio Amplifier TypeAB
No. of Channels1Channels
Supply Voltage Range± 10V to ± 40V
Supply Voltage Range± 10V to ± 40V
IC Case / PackageMultiwatt
No. of Pins15Pins
Load Impedance4ohm
Output Type1 x Mono
IC MountingThrough Hole
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range-
Qualification-
Amplifier Case StyleMultiwatt
Amplifier ClassAB
Automotive Qualification Standard-
No. of Channels1
Output Power100W
Output Power (VA)100W
Product Overview
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, top-class TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4ohm and 8ohm 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.
- 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, very low distortion
- Very low noise, short circuit protection, thermal shutdown
- Supply voltage range from 10V to 40V
- Quiescent current is 30mA typical
- Input bias current is 500nA maximum
- Input offset voltage is ±10mV maximum
- Input offset current is ±100nA maximum
- Operating ambient temperature range from 0 to 70°C, Multiwatt15V package
Technical Specifications
Output Power x Channels @ Load
70W x 1 @ 8Ohm
No. of Channels
1Channels
Supply Voltage Range
± 10V to ± 40V
No. of Pins
15Pins
Output Type
1 x Mono
Operating Temperature Min
0°C
Product Range
-
MSL
MSL 1 - Unlimited
Amplifier Case Style
Multiwatt
Automotive Qualification Standard
-
Output Power
100W
Audio Amplifier Type
AB
Supply Voltage Range
± 10V to ± 40V
IC Case / Package
Multiwatt
Load Impedance
4ohm
IC Mounting
Through Hole
Operating Temperature Max
70°C
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Amplifier Class
AB
No. of Channels
1
Output Power (VA)
100W
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability