TDA7494 Datasheet - ST Microelectronics

TDA7494 10W AMPLIFIER

TDA7494 10W AMPLIFIER WITH DC VOLUME CONTROL 10W OUTPUT POWER RL = 8Ω, @ THD = 10% VCC = 28V ST-BY AND MUTE FUNCTIONS LINEAR VOLUME CONTROL DC COUPLED WITH POWER OP AMPLIFIER NO BOUCHEROT CELL NO ST-BY RC INPUT NETWORK SIGNAL LINE OUTPUT BEFORE VOLUME CONTROLLING AND MUTING 3 SWITCHABLE VOLTAGE CONTROLLED INPUT PINS SINGLE SUPPLY RANGING UP TO 35V SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION INTERNALLY FIXED GAIN SOFT CLIPPING LOW TURN-ON TURN-OFF POP NOISE MULTIWATT 15 PACKAGE MULTIPOW.

TDA7494 Features

* of the TDA7494 include volume control, 3 switchable inputs, Stand-by and mute functions. BLOCK AND APPLICATION DIAGRAM 3x 470nF IN 1 IN 2 IN 3 SW 5 6 1 2 3 VOL PWR 1 13 14 +VCC 470µF MUTE/STBY PROTECTIONS PWR GND OUT 15 2K SGN GND 8 2 4 3 SVR 7 9 STAND-BY 470µF 10K 1µF 10 100K D95AU414

TDA7494 Datasheet (238.66 KB)