AmplifierCircuits

Features: High output power capability: 4 x 45 W / 4  max. 4 x 26 W / 4  @ 14.4 V, 1 kHz, 10 % Low distortion Low output noise Standby function Mute function Automute at min. supply voltage detection Low external component count: Internally fixed gain (26 dB) No external compensation No bootstrap capacitors Protections: Output short circuit to gnd, to VS, across the load Very inductive loads Overrating chip temperature with soft thermal limiter Load dump voltage Fortuitous open GND Reversed battery ESD Description: The TDA7388 is an AB class audio power  amplifier, packaged in Flexiwatt 25 and designed  for high end car radio applications.  Based on a fully complementary PNP/NPN configuration, the TDA7388 allows a rail to rail  output voltage swing with no need of bootstrap  capacitors. The extremely reduced boundary  components count allows very compact sets. MUTE and ST-BY utilization...

Features High output power capability: 4 x 46 W / 4  max. 4 x 27 W / 4  @ 14.4 V, 1 kHz, 10 % Low distortion Low output noise Standby function Mute function Automute at min. supply voltage detection Low external component count: Internally fixed gain (26 dB) No external compensation No bootstrap capacitors Protections: Output short circuit to GND, to VS, across  e load Very inductive loads Overrating chip temperature with soft  ermal limiter Load dump voltage Fortuitous open GND Reversed battery ESD Description The TDA7384A is an AB class audio power  amplifier, packaged in Flexiwatt 25 and designed  for high end car radio applications.  Based on a fully complementary PNP/NPN   configuration, the TDA7384A allows a rail to rail o utput voltage swing with no need of bootstrap   capacitors. The extremely reduced boundary  components count allows very compact sets. Circuit Diagram 4 x 46 W quad bridge car radio...