TDA7056A and TDA7056B—the 3.5WBTL audio power amplifier integrated circuit

Published:2011/6/4 8:25:00 Author:qqtang | Keyword: audio power amplifier, integrated circuit | From:SeekIC

1. Function featuresA few electric parameters of TDA7056A and TDA7056B are different, but their basic are the same, so they can substitute each other. In addition to a power amplifier circuit of 3.5WBTL, the IC can also control the sound volume, protect overheat and protect short circuit, and it characterizes wide voltage range(4.5-18v), few external elements and stable work, etc.2.pin functions and dataTDA7056A and TDA7056B are in 9-pin single line package, whose pin functions and data are shown in Table 1.Table 1. Pin functions and data of TDA705OWB



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Amplifier_Circuit/TDA7056A_and_TDA7056B—the_35WBTL_audio_power_amplifier_integrated_circuit.html

Print this Page | Comments | Reading(3)