STA540

Common Mode Rejection Ratio (Min) :
Supply Current :
Packaging : Tube
Maximum Operating Temperature : + 70 C
Mounting Style : Through Hole
THD plus Noise : 0.02 %
Product : Class-AB
Output Type : 1-Channel Mono or 2-Channel Stereo or 4-Channel Stereo
Available Set Gain : 26 dB
Operating Supply Voltage : 9 V, 12 V, 15 V, 18 V
Output Power : 34 W
Maximum Power Dissipation : 36000 mW
Package / Case : MULTIWATT V


Features:

` OUTPUT POWER CAPABILITY 7W x 4
` MINIMUM EXTERNAL COMPONENTS COUNT:
   NO BOOTSTRAP CAPACITORS
   NO BOUCHEROT CELLS
   INTERNALLY FIXED GAIN 20dB
` ST-BY FUNCTION (CMOS COMPATIBLE)
` NO AUDIBLE POP DURING ST-BY OPERATIONS
` DIAGNOSTIC FACILITIES
   CLIP DETECTOR
   OUT TO GND SHORT
   OUT TO VS SHORT
   SOFT SHORT AT TURN-ON
   THERMAL SHUTDOWN PROXIMITY


Specifications

Symbol	Parameter	Value	Unit
Vs	DC Supply Voltage	20	V
Ptot	Total Power Dissipation (Tcase = 70°C)	35	W
Top	Operating Temperature	0 to 70	°C

Description

The amplifier of the STA540 is a class AB Audio amplifier assembled in the Clipwatt19 package designed for high quality sound application.

The STA540SA is 4 Single ended amplifier with integrated in the device the Short Circuit Protection, the Thermal Protection and the Diagnostics Functions.