Datasheet

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PCM1804
SLES022C – DECEMBER 2001 – REVISED OCTOBER 2007
ELECTRICAL CHARACTERISTICS (continued)
All specifications at T
A
= 25 ° C, V
CC
= 5 V, V
DD
= 3.3 V, master mode, single-speed mode, f
S
= 48 kHz, system clock = 256 f
S
,
24-bit data, unless otherwise noted.
PCM1804DB
PARAMETER TEST CONDITIONS UNIT
MIN TYP MAX
POWER SUPPLY REQUIREMENTS
V
CC
4.75 5 5.25
Supply voltage range Vdc
V
DD
3 3.3 3.6
I
CC
V
CC
= 5 V
(9) (10) (11)
35 45
V
DD
= 3.3 V
(9) (12)
15 20
Supply current mA
I
DD
V
DD
= 3.3 V
(10) (12)
27
V
DD
= 3.3 V
(11) (12)
18
Operation, V
CC
= 5 V, V
DD
= 3.3 V
(9) (12)
225 290
Operation, V
CC
= 5 V, V
DD
= 3.3 V
(10) (12)
265
P
D
Power dissipation mW
Operation, V
CC
= 5 V, V
DD
= 3.3 V
(11) (12)
235
Power down, V
CC
= 5 V, V
DD
= 3.3 V 5
TEMPERATURE RANGE
Operation temperature – 10 70 ° C
θ
JA
Thermal resistance 100 ° C/W
(9) Single rate, f
S
= 48 kHz
(10) Dual rate, f
S
= 96 kHz
(11) Quad rate, f
S
= 192 kHz
(12) Minimum load on DATA/DSDR (pin 15)
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