AD7713 datasheet(6/28 Pages) AD

6 / 28 page

REV. C

–6–

AD7713

Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +150

°C

Plastic DIP Package, Power Dissipation . . . . . . . . . . . 450 mW

JA Thermal Impedance

. . . . . . . . . . . . . . . . . . . . . . 105

°C/W

Lead Temperature, Soldering (10 sec) . . . . . . . . . . . . +260

°C

Cerdip Package, Power Dissipation . . . . . . . . . . . . . . . 450 mW

JA Thermal Impedance

. . . . . . . . . . . . . . . . . . . . . . . 70

°C/W

Lead Temperature, Soldering . . . . . . . . . . . . . . . . . . . +300

°C

SOIC Package, Power Dissipation . . . . . . . . . . . . . . . . 450 mW

JA Thermal Impedance

. . . . . . . . . . . . . . . . . . . . . . . 75

°C/W

Lead Temperature, Soldering

Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . +215

°C

Infrared (15 secs) . . . . . . . . . . . . . . . . . . . . . . . . . . +220

°C

Power Dissipation (Any Package) to +75

°C . . . . . . . . . 450 mW

*Stresses above those listed under “Absolute Maximum Ratings” may cause perma-

nent 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 the specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

ABSOLUTE MAXIMUM RATINGS*

(TA = +25°C, unless otherwise noted)

AVDD to AGND . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +12 V

AVDD to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +12 V

DVDD to AGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V

DVDD to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V

AGND to DGND . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V

AIN1, AIN2 Input Voltage

to AGND . . . . . . . . . . . . . . . . . . . . . –0.3 V to AVDD + 0.3 V

AIN3 Input Voltage to AGND . . . . . . . . . . . . –0.3 V to +22 V

Reference Input Voltage to AGND . .

– 0.3 V to AVDD + 0.3 V

Digital Input Voltage to DGND . . . .

– 0.3 V to AVDD + 0.3 V

Digital Output Voltage to DGND . . .

– 0.3 V to DVDD + 0.3 V

Operating Temperature Range

Commercial (A Version) . . . . . . . . . . . . . . . –40

°C to +85°C

Extended (S Version) . . . . . . . . . . . . . . . . . –55

°C to +125°C

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

°C to +150°C

WARNING!

ESD SENSITIVE DEVICE

CAUTION

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

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

devices feature proprietary ESD protection circuitry, permanent damage may still occur on these

devices if they are subjected to high energy electrostatic discharges. Therefore, proper precautions are

recommended to avoid any performance degradation or loss of functionality.

ORDERING GUIDE

Model

Temperature Range

Package Option*

AD7713AN

–40

°C to +85°C

N-24

AD7713AR

–40

°C to +85°C

R-24

AD7713AQ

–40

°C to +85°C

Q-24

AD7713SQ

–55

°C to +125°C

Q-24

EVAL-AD7713EB

Evaluation Board

*N = Plastic DIP; Q = Cerdip; R = SOIC.

PIN CONFIGURATION

DIP AND SOIC

TOP VIEW

(Not to Scale)

AD7713

SCLK

DRDY

SDATA

DVDD

DGND

MCLK IN

MCLK OUT

AGND

TFS

RFS

SYNC

MODE

AIN1(+)

AIN1(–)

AIN2(+)

AIN2(–)

REF IN(+)

RTD2

AIN3

STANDBY

AVDD

REF IN(–)

RTD1

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