Datasheet AD5520 (Analog Devices) - 7

AD5520 ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Stresses above those listed under Absolute Maximum Ratings
Parameter Rating
may cause permanent damage to the device. This is a stress AVCC to AVEE 34 V rating only; functional operation of the device at these or any AVCC to AGND −0.3 V, +17 V other conditions above those indicated in the operational AVEE to AGND +0.3 V, −17 V section of this specification is not implied. Exposure to absolute DVDD −0.3 V to +6 V maximum rating conditions for extended periods may affect Digital Inputs to DGND −0.3 V to DVDD + 0.3 V device reliability. Analog Inputs to AGND AVCC + 0.3 V to AVEE – 0.3 V CLH to CLL −0.3 V to +34 V CPH to CPL −0.3 V to +34 V REFGND, DGND AVCC + 0.3 V to AVEE – 0.3 V Operating Temperature Range Commercial (J Version) 0°C to 70°C Storage Temperature Range −65°C to +150°C Maximum Junction Temperature, 150°C (TJ max) Package Power Dissipation (TJ max – TA)/θJA Thermal Impedance θJA 47.8°C /W Lead Temperature 300°C (Soldering 10 sec) IR Reflow, Peak Temperature 220°C
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. Rev. B | Page 7 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS SPECIFICATIONS TIMING CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INTERFACE STANDBY MODE FORCE VOLTAGE OR FORCE CURRENT MEASURED PARAMETER CURRENT RANGES RS SELECTION FORCE CONTROL AMPLIFIER COMPARATOR FUNCTION AND STROBING CLAMP FUNCTION HIGH CURRENT RANGES CIRCUIT OPERATION FORCE VOLTAGE MEASURE CURRENT FORCE CURRENT MEASURE VOLTAGE SHORT CIRCUIT PROTECTION SETTLING TIME CONSIDERATIONS PCB LAYOUT AND POWER SUPPLY DECOUPLING TYPICAL CONNECTION CIRCUIT FOR THE AD5520 TYPICAL APPLICATION CIRCUIT EVALUATION BOARD FOR THE AD5520 OUTLINE DIMENSIONS ORDERING GUIDE