1.6W AUDIO AMPLIFIER

The TDA7231A is a monolithic integrated circuit in 4 + 4 lead minidip package. It is intended for use as class AB power amplifier with wide range of supply voltage in portable radios, cassette recorders and players, etc. * OPERATING VOLTAGE 1.8 TO 15 V * LOW QUIESCENT CURRENT * HI

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STMICROELECTRONICS

意法半导体

FULL LAYER-III ISO/IEC 11172-3 AUDIO DECODER

DESCRIPTION TL7231MD is a single-chip ISO/IEC 11172-3 Layer III audio decoder, capable of decoding compressed elementary bit streams as specified in ISO/IEC standard. Since it integrated onchip ADC and on-chip DAC, it can provide you more small and cheaper solution for MP3 player application. It

文件：468 Kbytes 页数：37 Pages

SAMSUNG

三星

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planer transistor For amplification of the low frequency ■ Features ● High forward current transfer ratio hFE. ● Costs can be reduced through downsizing of the equipment and reduction of the number of parts.

文件：30.8 Kbytes 页数：2 Pages

PANASONIC

松下

TV VERTICAL POWER OUTPUT CIRCUIT

文件：55.19 Kbytes 页数：3 Pages

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