AD9557SLASHPCBZ datasheet(4/92 Pages) AD

4 / 92 page

AD9557

Data Sheet

Rev. A | Page 4 of 92

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; TA = 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

DVDD

1.71

1.80

1.89

AVDD3

3.135

3.30

3.465

AVDD

1.71

1.80

1.89

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

IDVDD3

Pin 30, Pin 31, Pin 40

IDVDD

Pin 6, Pin 34, Pin 35

IAVDD3

Pin 14, Pin 19

IAVDD

112

162

215

Pin 7, Pin 10, Pin 11, Pin 17, Pin 18, Pin 22, Pin 23, Pin 24

SUPPLY CURRENT FOR THE ALL BLOCKS

RUNNING CONFIGURATION

Maximum numbers are for all blocks running configuration

in Table 3

IDVDD3

Pin 30, Pin 31, Pin 40

IDVDD

Pin 6, Pin 34, Pin 35

IAVDD3

Pin 14, Pin 19

IAVDD

113

163

215

Pin 7, Pin 10, Pin 11, Pin 17, Pin 18, Pin 22, Pin 23, Pin 24

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