Datasheet

TYPICALCHARACTERISTICS:SUPPLYCURRENT
0.20
0.22
0.24
0.26
0.28
0.30
4.00 4.25 4.50 4.75 5.00 5.25 5.50
V
BUS
− Supply Voltage − V
20
30
40
50
60
70
G013
I
CC
− Operational Supply Current − mA
I
CC
− Suspend Supply Current − mA
Operational
Suspend
20
30
40
50
60
70
30 35 40 45 50
f
S
− Sampling Frequency − kHz
I
CC
− Operational Supply Current − mA
ADC and DAC
G014
0.10
0.15
0.20
0.25
0.30
0.35
0.40
-40 -20 0 20
40
60 80 100
T
A
Free-Air- Temperature - °C
I
CC
SuspendSupplyCurrent mA
- -
USBSpecLimitforDevice(0.3mA)
G015
PCM2900B
PCM2902B
SLES229–DECEMBER2008........................................................................................................................................................................................... www.ti.com
AllspecificationsatT
A
=+25°C,V
BUS
=5V,f
S
=44.1kHz,f
in
=1kHz,16-bitdata,usingREG103xA-A,unlessotherwise
noted.
OPERATIONALANDSUSPENDSUPPLYCURRENT
vs
SUPPLYVOLTAGE
Figure13.
OPERATIONALSUPPLYCURRENTSUSPENDSUPPLYCURRENT
vsvs
SAMPLINGFREQUENCYFREE-AIRTEMPERATURE
Figure14.Figure15.
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Not Recommended For New Designs