Tea6422 Integrated Circuit Board Chips Plastic Bus Controlled Audio Matrix

BUS-CONTROLLED AUDIO MATRIX TEA6422

■ 6 Stereo Inputs

■ 3 Stereo Ouputs

■ Gain Control 0 dB/Mute for each Output

■ Cascadable (2 different addresses)

■ Serial Bus Controlled

■ Very Low Noise

■ Very Low Distorsion

■ Fully ESD Protected

■ Wide Audio Dynamic Range ( 3 VRMS)

DESCRIPTION

The TEA6422 switches 6 stereo audio inputs on 3 stereo outputs.

All the switching possibilities are changed through the I²C BUS.

Figure 1. PIN CONNECTIONS

BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS

THERMAL DATA

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