Cirrus-logic CRD44600-PH-FB Instrukcja Użytkownika Pobierz pdf (Strona 5)

CRD44600-PH-FB

MAR '05 DS633RD1 5

The CS5341 converts analog audio into PCM data for the CS44600. The CS5341 operates

in slave mode and the digital Interface format is set to Left Justified (24-bit).

Analog input is through J5 and J6.

1.6 Control Port Interface and GUI

The CS44600 and CS8416 are controlled through the provided control port interface. Con-

nection to the control port is made through J37 (RS-232 Serial). A Windows based GUI pro-

vides control over all the individual registers of the CS44600 and the CS8416.

1.7 Unregulated Linear Power Supply

The power supply used for the CRD44600-PH-FB is a linear 155 W supply. The supply pro-

vides an unregulated +50 V for the TDA8939 power stages. The power supply consists of a

transformer, diode bridge rectifier, and bulk capacitor. Schematics are shown in Figure 14.

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Cirrus-logic CRD44600-PH-FB Instrukcja Użytkownika Strona 5