Product Summary

The TDA2030AV is a monolithic IC in Pentawatt package intended for use as low frequency class AB amplifier. With VS max = 44V it is particularly suited for more reliable applications without regulated supply and for 35W driver circuits using low-cost complementary pairs. The TDA2030AV provides high output current and has very low harmonic and cross-over distortion. Further the device incorporates a short circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the working point of the output transistors within their safe operating area. A conventional thermal shut-down system is also included.

Parametrics

TDA2030AV absolute maximum ratings: (1)Vs Supply Voltage: ± 22 V; (2)Vi Input Voltage: Vs; (3)Vi Differential Input Voltage: ± 15 V; (4)Io Peak Output Current (internally limited): 3.5 A; (5)Ptot Total Power Dissipation at Tcase = 90 ℃: 20 W; (6)Tstg, Tj Storage and Junction Temperature: - 40 to + 150 ℃.

Features

TDA2030AV features: (1)Vs Supply Voltage: ± 6 to ± 22 V; (2)Quiescent Drain Current: 50to 80 mA; (3)Input Bias Current: 0.2 to 2 μA; (4)Input Offset Voltage: ± 2 to ± 20 mV; (5)Power Bandwidth: 100kHz; (6)Thermal Shut-down Junction; (7)Temperature: 145 ℃.

Diagrams

TDA2030AV test circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA2030AV
TDA2030AV

STMicroelectronics

Audio Amplifiers 18W Hi-Fi Amplifier

Data Sheet

0-1: $0.97
1-10: $0.80
10-100: $0.70
100-250: $0.61
TDA2030AV/MOR
TDA2030AV/MOR

Other


Data Sheet

Negotiable