AD7994/AD7993

–7–

REV. PrF

PRELIMINARYTECHNICAL DATA

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 AD7994/AD7993 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 func-

tionality.

ORDERING GUIDE

Temperature Range

AD7994BRU-0

-40°C to +85°C

±1 LSB

RU-16

AD7994BRU-1

-40°C to +85°C

±1 LSB

RU-16

AD7993BRU-0

-40°C to +85°C

±1 LSB

RU-16

AD7993BRU-1

-40°C to +85°C

±1 LSB

RU-16

ABSOLUTE MAXIMUM RATINGS

1

–0.3 V to 7 V

Analog Input Voltage to GND

Reference Input Voltage to GND

Digital Input Voltage to GND

–0.3 V to 7 V

Digital Output Voltage to GND

Input Current to Any Pin Except Supplies

2

±10 mA

Operating Temperature Range

Commercial (B Version)

–40°C to +85°C

Storage Temperature Range

–65°C to +150°C

Junction Temperature

+150°C

16-ld

TSSOP Package

θ

150.4°C/W (TSSOP)

θ

27.6°C/W (TSSOP)

Lead Temperature, Soldering

Vapor Phase (60 secs)

+215°C

Infared (15 secs)

+220°C

NOTES

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

at these or any other conditions above those listed in the operational sections of this

specification is not implied. Exposure to absolute maximum rating conditions for

extended periods may affect device reliability.

NOTES

Highspeed I