Datasheet TDA2050V - STMicroelectronics Audio Amplifiers 32 W Hi-Fi Audio Amp

Detailed Description

Manufacturer: STMicroelectronics

Description: Audio Amplifiers 32 W Hi-Fi Audio Amp

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TDA2050
32W Hi-Fi AUDIO POWER AMPLIFIER
HIGH OUTPUT POWER (50W MUSIC POWER IEC 268.3 RULES) HIGH OPERATING SUPPLY VOLTAGE (50V) SINGLE OR SPLIT SUPPLY OPERATIONS VERY LOW DISTORTION SHORT CIRCUIT PROTECTION (OUT TO GND) THERMAL SHUTDOWN DESCRIPTION The TDA 2050 is a monolithic integrated circuit in Pentawatt package, intended for use as an audio class AB audio amplifier.

Thanks to its high power capability the TDA2050 is able to provide up to 35W true rms power into 4 ohm load @ THD = 10%, VS = ±18V, f = 1KHz and up to 32W into 8ohm load @ THD = 10%, VS = ±22V, f = 1KHz. Moreover, the TDA 2050 delivers typically 50W music power into 4 ohm load over 1 sec at VS= 22.5V, f = 1KHz. TEST AND APPLICATION CIRCUIT
Pentawatt ORDERING NUMBERS: TDA2050V TDA2050H

Specifications:

• Audio Load Resistance: 8 Ohm
• Available Set Gain: 80 dB
• Dual Supply Voltage: +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V, +/- 24 V
• Input Offset Voltage: 15 mV
• Input Signal Type: Differential
• Maximum Power Dissipation: 25000 mW
• Mounting Style: Through Hole
• Operating Supply Voltage: 25 V
• Operating Temperature Range: - 40 C to + 150 C
• Output Power: 50 W
• Output Signal Type: Single
• Output Type: 1-Channel Mono
• Package / Case: Pentawatt
• Packaging Type: Tube
• Product: Class-AB
• Supply Current: 90 mA
• Supply Type: Dual
• THD plus Noise: 0.03 %
• RoHS: Yes