PCM2900_07 BURR-BROWN [Burr-Brown Corporation], PCM2900_07 Datasheet - Page 15

• Manufacturer Part Number: PCM2900_07
• Description: STEREO AUDIO CODEC WITH USB INTERFACE, SINGLE ENDED ANALOG INPUT/OUTPUT AND S/PDIF
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

SUPPLY CURRENT
All specifications at T A = 25°C, V BUS = 5 V, f S = 44.1 kHz, f in = 1 kHz, 16-bit data, using REG 103xA-A, unless otherwise noted.
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70
60
50
40
30
20
30
OPERATIONAL SUPPLY CURRENT
f S − Sampling Frequency − kHz
SAMPLING FREQUENCY
35
Figure 14
ADC and DAC
vs
40
70
60
50
40
30
20
4.00
45
4.25
OPERATIONAL and SUSPEND
V BUS − Supply Voltage − V
50
SUPPLY CURRENT
SUPPLY VOLTAGE
4.50
Figure 13
Operational
4.75
vs
Suspend
0.40
0.35
0.30
0.25
0.20
0.15
0.10
5.00
−40
USB Spec Limit for Device (0.3 mA)
5.25
−20
SUSPEND SUPPLY CURRENT
SLES035C − MARCH 2002 − REVISED MARCH 2007
T A − Free-Air Temperature − °C
FREE-AIR TEMPERATURE
0
5.50
Figure 15
0.30
0.28
0.26
0.24
0.22
0.20
20
vs
40
60
80
100
15