Datasheet

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ELECTRICALCHARACTERISTICS
PCM2900
PCM2902
SLES035E–MARCH2007–REVISEDMARCH2008
allspecificationsatT
A
=25°C,V
BUS
=5V,f
S
=44.1kHz,f
IN
=1kHz,16-bitdata,unlessotherwisenoted
PCM2900E,PCM2902E
PARAMETERTESTCONDITIONSUNIT
MINTYPMAX
DIGITALINPUT/OUTPUT
HostinterfaceApplyUSBRevision1.1,fullspeed
AudiodataformatUSBisochronousdataformat
INPUTLOGIC
D+,D–23.3
XTI,HID0,HID1,and
2.523.3
High-levelinput
HID2
V
IH
VDC
voltage
SEL0,SEL125.25
DIN,PCM29022.525.25
D+,D–0.8
XTI,HID0,HID1,and
0.9
Low-levelinput
HID2
V
IL
VDC
voltage
SEL0,SEL10.8
DIN,PCM29020.9
D+,D–,XTI,SEL0,
±10
SEL1
High-levelinput
I
IH
V
IN
=3.3VµA
voltageHID0,HID1,andHID25080
DIN,PCM290265100
D+,D–,XTI,SEL0,
±10
SEL1
Low-levelinput
I
IL
V
IN
=0VµA
voltageHID0,HID1,andHID2±10
DIN,PCM2902±10
OUTPUTLOGIC
D+,D–2.8
High-leveloutput
V
OH
DOUT,PCM2902I
OH
=–4mA2.8VDC
voltage
SSPNDI
OH
=–2mA2.8
D+,D–0.3
Low-leveloutput
V
OL
DOUT,PCM2902I
OL
=4mA0.5VDC
voltage
SSPNDI
OL
=2mA0.5
CLOCKFREQUENCY
Inputclockfrequency,XTI11.9941212.008MHz
ADCCHARACTERISTICS
Resolution8,16bits
Audiodatachannel1,2channel
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ProductFolderLink(s):PCM2900PCM2902
Not Recommended for New Designs