REV. 0

AD9218

–6–

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection. Although

the AD9218 features proprietary ESD protection circuitry, permanent damage may occur on

devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are

recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

ABSOLUTE MAXIMUM RATINGS

1

Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA

Operating Temperature . . . . . . . . . . . . . . . . –55

°C to +125°C

Storage Temperature . . . . . . . . . . . . . . . . . . –65

°C to +150°C

Maximum Junction Temperature . . . . . . . . . . . . . . . . . 150

°C

Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . 150

°C

NOTES

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions outside of those indicated in the operation

sections of this specification is not implied. Exposure to absolute maximum ratings

for extended periods may affect device reliability.

EXPLANATION OF TEST LEVELS

Test Level

I

100% production tested.

II

100% production tested at 25

°C and sample tested at speci-

fied temperatures.

III Sample tested only.

IV Parameter is guaranteed by design and characterization testing.

V

Parameter is a typical value only.

VI 100% production tested at 25

°C; guaranteed by design

and characterization testing for industrial temperature

range; 100% production tested at temperature extremes

for military devices.

Table I. User Select Modes

S1

S2

User Select Options

0

0

Power-Down Both Channel A and B.

0

1

Power-Down Channel B Only.

1

0

Normal Operation (Data Align Disabled).

1

1

Data Align Enabled (data from both channels

available on rising edge of Clock A. Channel B

data is delayed by a 1/2 clock cycle.)

ORDERING GUIDE

Temperature

Package

Model

Range

Package Description

Option

AD9218BST-40, -65, -80, -105

–40

°C to +85°C

Metric Quad Flat Pack (1.4 mm thick: LQFP)

ST-48

AD9218-65PCB

25

°C

Evaluation Board (Supports -40/-65 Grade)

AD9218-105PCB

25

°C

Evaluation Board (Supports -80/-105 Grade)