The TDA2040 is an audio class AB amplifier in Pentawatt package, providing 22W output power (d=0.5%) at Vs = 32V/4Ω. The IC provides high output current with very low harmonic and cross-over distortion. The device incorporates a patented short circuit protection system automatically limiting the dissipated power and keeping the working point of the output transistors within their safe operating area.
ABSOLUTE MAXIMUM RATINGS:
Vs – Supply Voltage: ± 20 V
Vi – Differential Input Voltage: ± 15 V
Io- Output Peak Current (internally limited) 4 A
Ptot – Power Dissipation at Tcase = 75 °C: 25 W
Tstg, Tj – Storage and Junction Temp. -40 to 150°C