Datasheet

AD9558 Data Sheet
Rev. B | Page 4 of 104
SPECIFICATIONS
Minimum (min) and maximum (max) values apply for the full range of supply voltage and operating temperature variations. Typical (typ)
values apply for AVDD3 = DVDD_I/O = 3.3 V; AVDD = DVDD
= 1.8 V; T
A
= 25°C, unless otherwise noted.
SUPPLY VOLTAGE
Table 1.
Parameter Min Typ Max Unit Test Conditions/Comments
SUPPLY VOLTAGE
DVDD3 3.135 3.30 3.465 V
DVDD
1.71
1.80
1.89
V
AVDD3 3.135 3.30 3.465 V
AVDD 1.71 1.80 1.89 V
SUPPLY CURRENT
The test conditions for the maximum (max) supply current are the same as the test conditions for the All Blocks Running parameter of
Table 3. The test conditions for the typical (typ) supply current are the same as the test conditions for the Typical Configuration parameter
of Table 3.
Table 2.
Parameter Min Typ Max Unit Test Conditions/Comments
SUPPLY CURRENT FOR TYPICAL
CONFIGURATION
Typical numbers are for the typical configuration listed
in Table 3
I
DVDD3
12 19 26 mA Pin 45, Pin 46, Pin 51, Pin 52, Pin 64
I
DVDD
12
20
28
mA
Pin 6, Pin 55, Pin 56
I
AVDD3
50 70 92 mA Pin 25, Pin 26, Pin 31
I
AVDD
152 230 305 mA
Pin 7, Pin 10, Pin 12, Pin 17, Pin 22, Pin 29, Pin 30, Pin 35,
Pin 37, Pin 38
SUPPLY CURRENT FOR THE ALL BLOCKS
RUNNING CONFIGURATION
Maximum numbers are for all blocks running configuration
in Table 3
I
DVDD3
23 34 46 mA Pin 45, Pin 46, Pin 51, Pin 52, Pin 64
I
DVDD
11 22 32 mA Pin 6, Pin 55, Pin 56
I
AVDD3
73
108
143
mA
Pin 25, Pin 26, Pin 31
I
AVDD
168 250 331 mA
Pin 7, Pin 10, Pin 12, Pin 17, Pin 22, Pin 29, Pin 30, Pin 35,
Pin 37, Pin 38