AD9237

Rev. 0 | Page 7 of 28

ABSOLUTE MAXIMUM RATINGS

Table 5.

Pin Name

With

Respect to

Min

Max

Unit

ELECTRICAL

AVDD

AGND

–0.3

+3.9

V

DRVDD

DGND

–0.3

+3.9

V

AGND

DGND

–0.3

+0.3

V

AVDD

DRVDD

–3.9

+3.9

V

Digital

Outputs, OE

DGND

–0.3

DRVDD + 0.3

V

CLK, MODE,

MODE2

AGND

−0.3

AVDD + 0.3

V

VIN+, VIN–

AGND

–0.3

AVDD + 0.3

V

VREF

AGND

–0.3

AVDD + 0.3

V

SENSE

AGND

–0.3

AVDD + 0.3

V

REFB, REFT

AGND

–0.3

AVDD + 0.3

V

PDWN

AGND

–0.3

AVDD + 0.3

V

ENVIRONMENTAL1

Operating Temperature

–40

+85

°C

Junction Temperature

150

°C

Lead Temperature (10 sec)

300

°C

Storage Temperature

–65

+150

°C

These measurements were taken on a 4-layer board in still air, in accordance

with EIA/JESD51-1.

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

Absolute maximum ratings are limiting values to be applied

individually and beyond which the serviceability of the circuit

may be impaired. Functional operability is not necessarily

implied. Exposure to absolute maximum rating conditions for

an extended period may affect device reliability.

ESD 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 this product 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.