Datasheet

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SUPPLY CURRENT
0
5
10
15
20
25
30
35
40
45
−40 −15 10 35 60 85
Supply Current − mA
T
A
− Free-Air Temperature − °C
G035
I
DD
I
CC
1 + I
CC
2 + I
CC
3
0
5
10
15
20
25
30
35
40
45
32 48 64 80 96
Supply Current − mA
f
S
− Sampling Frequency − kHz
G036
I
DD
I
CC
1 + I
CC
2 + I
CC
3
0
5
10
15
20
25
30
35
40
45
3.0 3.3 3.6
Supply Current − mA
V
DD
− Supply Voltage − V
G037
I
DD
0
5
10
15
20
25
30
35
40
45
4.25 4.50 4.75 5.00 5.25 5.50
Supply Current − mA
V
CC
− Supply Voltage − V
G038
I
CC
1 + I
CC
2 + I
CC
3
PCM3052A
SLES160 – NOVEMBER 2005
TYPICAL PERFORMANCE CURVES (continued)
All specifications at T
A
= 25 ° C, V
CC
1 = V
CC
2 = V
CC
3 = 5 V, V
DD
= 3.3 V, f
S
= 48 kHz, SCKI = 256 f
S
, 24-bit data, unless
otherwise noted.
SUPPLY CURRENT SUPPLY CURRENT vs SAMPLING FREQUENCY,
vs ADC AND DAC OPERATING
TEMPERATURE
Figure 35. Figure 36.
SUPPLY CURRENT SUPPLY CURRENT
vs vs
SUPPLY VOLTAGE SUPPLY VOLTAGE
Figure 37. Figure 38.
19