Description: A CLASS TDA7293 

A CLASS TDA7293 IC TDA 7293 6V 12V 120V 100W Dual Bridge Audio Amplifier Stereo Audio ZIP 15Pin Leads Audio Amplifier Chip

The TDA7293 is a monolithic integrated circuit in the Multiwatt15 package, intended for use as an audio class AB amplifier in Hi-Fi field applications, such as home stereo, self-powered loudspeakers, and Top class 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

The TDA7293 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, Topclass TV). 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. The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises.

TDA7293 Specifications:

• Type: Class AB audio amplifier
• Output Power: Up to 100W RMS @ ±38V (into 4Ω load)
• Supply Voltage: ±10V to ±50V
• THD (Total Harmonic Distortion): ~0.005% @ 1kHz
• S/N Ratio: > 100 dB
• Mute/Standby Functions: Built-in with separate control pins
• Short Circuit Protection: Yes
• Thermal Shutdown: Yes
• Multi-chip capability: Can be used in parallel (master-slave) for higher power
• Package Type: Multiwatt15V (15-pin vertical package)

Applications:

• Home theater systems
• Powered speakers
• Audio amplifiers for musical instruments
• Car audio systems

• Type: Class AB audio amplifier
• Output Power: Up to 100W RMS @ ±38V (into 4Ω load)
• Supply Voltage: ±10V to ±50V
• THD (Total Harmonic Distortion): ~0.005% @ 1kHz
• S/N Ratio: > 100 dB
• Mute/Standby Functions: Built-in with separate control pins
• Short Circuit Protection: Yes
• Thermal Shutdown: Yes
• Multi-chip capability: Can be used in parallel (master-slave) for higher power
• Package Type: Multiwatt15V (15-pin vertical package)