Datasheet

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PCM1774
SLAS551 – JULY 2007
Table 5. Power Consumption Table
OPERATION MODE CONDITION V
OL
POWER SUPPLY CURRENT [mA] PD [mW]
[V]
V
IO
V
DD
V
CC
V
PA
TOTAL
Zero Data 1.8 0.000 0.000 – – 0.000
f
S
= 44.1 kHz
2.8 0.000 0.000 – – 0.000
R
L
= 0 Ω
3.3 0.000 0.000 – – 0.000
All Power Down
2.4 – – 0.001 0.000 0.002
2.8 – – 0.001 0.000 0.003
3.3 – – 0.001 0.000 0.003
Zero Data 1.8 0 0.84 – – 1.5
f
S
= 44.1 kHz
2.8 0.03 1.47 – – 4.2
R
L
= 0 Ω
3.3 0.04 1.84 – – 6.2
All Active
2.4 – – 1.68 0.38 4.9
2.8 – – 1.81 0.41 6.2
3.3 – – 1.96 0.46 8.0
Zero Data 1.8 0 0.84 – – 1.5
f
S
= 44.1 kHz
2.8 0.03 1.47 – – 4.2
R
L
= 10 Ω
3.3 0.04 1.84 – – 6.2
Line Output
2.4 – – 1.38 0.38 4.2
2.8 – – 1.50 0.41 5.3
3.3 – – 1.64 0.46 6.9
Zero Data 1.8 0 0.84 – – 1.5
f
S
= 44.1 kHz
2.8 0.03 1.47 – – 4.2
R
L
= 16 Ω
3.3 0.04 1.84 – – 6.2
Headphone Output
2.4 – – 1.38 0.38 4.2
2.8 – – 1.50 0.41 5.3
3.3 – – 1.65 0.46 7.0
Zero Data 1.8 0 1.29 – – 2.3
f
S
= 44.1 kHz
2.8 0.03 2.26 – – 6.4
R
L
= 16 Ω
3.3 0.04 2.82 – – 9.4
Headphone Output with Sound
Effect
2.4 – – 1.38 0.38 4.2
2.8 – – 1.50 0.42 5.4
3.3 – – 1.64 0.46 6.9
Zero Data 1.8 0 0.84 – – 1.5
f
S
= 44.1 kHz
2.8 0.03 1.47 – – 4.2
R
L
= 16 Ω
3.3 0.04 1.84 – – 6.2
Headphone Output with Stereo
Analog Mixing
2.4 – – 1.68 0.38 4.9
2.8 – – 1.81 0.41 6.2
3.3 – – 1.96 0.46 8.0
Zero Data 1.8 0 0.84 – – 1.5
f
S
= 44.1 kHz
2.8 0.03 1.47 – – 4.2
R
L
= 16 Ω
3.3 0.04 1.84 – – 6.2
Headphone Output with Mono
Analog Mixing
2.4 – – 1.53 0.38 4.6
2.8 – – 1.66 0.41 5.8
3.3 – – 1.81 0.46 7.5
14
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