TDA2051V

40W高保真音频功率放大器 40W Hi-Fi AUDIO POWER AMPLIFIER

**DESCRIPTION**

The TDA 2051 is a monolithic integrated circuit in Pentawatt package, intended for use as an audio class AB amplifier. Thanks to its high power capability the TDA2051 is able to provide up to 40W typ. into 4 ohm load @ THD = 10%, VS = ±18V, f = 1KHz and up to 33W into 8ohm load @ THD = 10%, VS = ±22V, f = 1KHz. Moreover, the TDA 2051 delivers typically 60W music power into 4 ohm load over 1 sec at VS=22.5V, f = 1KHz.

HIGH OUTPUT POWER60W/4Ω MUSIC POWER IEC 268.3 RULES

HIGH OPERATING SUPPLY VOLTAGE±25V

SINGLE OR SPLIT SUPPLY OPERATIONS

VERY LOW DISTORTION

SHORT CIRCUIT PROTECTION OUT TO GND

THERMAL SHUTDOWN