Cirrus-logic CS5508 Manual do Utilizador descarregar pdf (Página 26)

PIN CONNECTIONS*

CS5505/6

CS5507/8

MULTIPLEXER SELECTION INPUT A0 A1 MULTIPLEXER SELECTION INPUT

CHIP SELECT

CS DRDY DATA READY

CONVERT CONV SDATA SERIAL DATA OUTPUT

CALIBRATE CAL SCLK SERIAL CLOCK INPUT/OUTPUT

CRYSTAL IN XIN VD+ POSITIVE DIGITAL POWER

CRYSTAL OUT XOUT DGND DIGITAL GROUND

SE RIAL MODE/ SLEEP M/SLP VA- NEGATIVE ANALOG POWER

BIPOLAR/UNIPOLAR BP/

UP VA+ POSITIVE ANALOG POWER

DIFFERENTIAL ANALOG INPUT AIN1+ VREFOUT VOLTAGE REFERENCE OUTPUT

DIFFERENTIAL ANALOG INPUT AIN2+ VREF- VOLTAGE REFERENCE INPUT

DIFFERENTIAL ANALOG RETURN AIN- VREF+ VOLTAGE REFERENCE INPUT

DIFFERENTIAL ANALOG INPUT AIN3+ AIN4+ DIFFERENTIAL ANALOG INPUT

CHIP SELECT

CS DRDY DATA READY

CONVERT CONV SDATA SERIAL DATA O UTPUT

CALIBRATE CAL SCLK SERIAL CLOCK INPUT/OUTPUT

CRYSTAL IN XIN VD+ POSITIVE DIGITAL POWER

CRYSTAL OUT XOUT DGND DIGITAL GROUND

SERIAL MODE/ SLEEP M/SLP VA- NEGATIVE ANALOG POWER

BIPOLAR/UNIPOLAR BP/

UP VA+ POSITIVE ANALOG POWER

DIFFERENTIAL ANALOG INPUT AIN+ VREFOUT VOLTAGE REFERENCE OUTPUT

NO CONNECTION NC VREF- VOLTAGE REFERENCE INPUT

DIFFERENTIAL ANALOG INPUT AIN- VREF+ VOLTAGE REFERENCE INPUT

*Pinout applies to both DIP and SOIC

CS5505/6/7/8

26 DS59F4

CS5505/6/7/8

26 DS59F7

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Cirrus-logic CS5508 Manual do Utilizador Página 26