AD7836AS datasheet(4/12 Pages) AD

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AD7836

–4–

REV. A

ORDERING GUIDE

Linearity

Temperature

Error

DNL

Package

Model

Range

(LSBs)

Option*

AD7836AS

–40

°C to +85°C

±2

±0.9

S-44

*S = Plastic Quad Flatpack (MQFP).

ABSOLUTE MAXIMUM RATINGS

(TA = +25

°C unless otherwise noted)

VCC to DGND . . . . . . . . . . . . . . .–0.3 V, +7 V or VDD + 0.3 V

(Whichever Is Lower)

VDD to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +17 V

VSS to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V, –17 V

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

Digital Inputs to DGND . . . . . . . . . . . . . –0.3 V, VCC + 0.3 V

VREF(+) to VREF(–) . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +18 V

VREF(+) to AGND . . . . . . . . . . . . . . VSS – 0.3 V, VDD + 0.3 V

VREF(–) to AGND . . . . . . . . . . . . . . VSS – 0.3 V, VDD + 0.3 V

DUTGND to AGND . . . . . . . . . . . VSS – 0.3 V, VDD + 0.3 V

VOUT (A–D) to AGND . . . . . . . . . . VSS – 0.3 V, VDD + 0.3 V

Operating Temperature Range

Industrial (A Version) . . . . . . . . . . . . . . . . –40

°C to +85°C

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

°C to +150°C

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

°C

MQFP Package, Power Dissipation . . . . . . . . . . . . . . 480 mW

JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 95

°C/W

Lead Temperature, Soldering

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

°C

Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220

°C

NOTES

1Stresses above those listed under “Absolute Maximum Ratings” may cause

permanent damage to the device. This is a stress rating only and 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.

2Transient currents of up to 100 mA will not cause SCR latch-up.

WARNING!

ESD SENSITIVE DEVICE

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 AD7836 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.

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