STA5100 Datasheet (STMicroelectronics) - 140W MONO BASH POWER AMPLIFIER

STA5100, 140W MONO BASH POWER AMPLIFIER

The STA5100 is a fully integrated power module designed to implement a BASH® amplifier when used in conjunction with STABP01 digital processor.

BLOCK DIAGRAM +VS GND -VS OUT_ PRE TRK PWR_INP + IN_PRE COMPRESSOR ∆G ABSOLUTE VALUE BLOCK CD+P +2 OUTP +2 OUTP OUTPUT BRIDGE ATT_REL V/l CD-P CD+ P

STA5100 140W MONO s POWER AMPLIFIER s s s s s s s s s MONOCHIP BRIDGE MONO AMPLIFIER FOR BASH ® ARCHITECTURE 110W OUTPUT POWER @ R L = 4 Ω, THD = 0.5% 140W OUTPUT POWER @ R L = 4 Ω, THD = 10% HIGH DYNAMIC PREAMPLIFIER INPUT STAGES EXTERNAL PROGRAMMABLE FEEDBACK TYPE COMPRESSORS AC COUPLED INPUT TO CLASS AB BRIDGE OUTPUT AMPLIFIER PRECISION RECTIFIERS TO DRIVE THE DIGITAL CONVERTER ON-OFF SEQUENCE/ TIMER WITH MUTE AND STANDBY PROPORTIONAL OVER POWER OUTPUT CURRENT TO LIMIT THE DIGITAL CONVE