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TDA7440 Datasheet PDF

STMicroelectronics TDA7440

The TDA7440D is a volume tone (bass and treble) balance (Left/Right) processor for quality audio applications in Hi-Fi systems. The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers.
Part No. TDA7440
Datasheet TDA7440 Download
Manufacturer
STMicroelectronics
Description TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR
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TDA7440 datasheet page 1 preview

FEATURES

„ INPUT MULTIPLEXER – 4 STEREO INPUTS – SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES „ ONE STEREO OUTPUT „ TREBLE AND BASS CONTROL IN 2.0dB STEPS „ VOLUME CONTROL IN 1.0dB STEPS „ TWO SPEAKER ATTENUATORS: – TWO INDEPENDENT SPEAKER CONTROL IN 1.0dB STEPS FOR BALANCE FACILITY – INDEPENDENT MUTE FUNCTION „ ALL FUNCTION ARE PROGRAMMABLE VIA SERIAL BUS 2

DESCRIPTION

Figure 1. Package SO-28 Table 1. Order Codes Order code TDA7440D TDA7440D013TR Package SO-28 Tape & Reel Selectable input gain is provided. Control of all the functions is accomplished by serial bus. Thanks to the used BIPOLAR/CMOS Technology, Low Distortion, Low Noise and DC stepping are obt
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