link to page 9 link to page 7 AD8228ABSOLUTE MAXIMUM RATINGS Table 4.Parameter RatingTHERMAL RESISTANCE Supply Voltage ±18 V θJA is specified for a device in free air. Output Short-Circuit Current Indefinite Input Voltage (Common Mode) ±V Table 5. S Differential Input Voltage ±V Package θ S JA Unit Storage Temperature Range −65°C to +150°C 8-Lead MSOP, 4-Layer JEDEC Board 135 °C/W Operating Temperature Range1 −40°C to +125°C 8-Lead SOIC, 4-Layer JEDEC Board 121 °C/W Maximum Junction Temperature 140°C ESD Human Body Model 2 kV ESD CAUTION Charge Device Model 1 kV 1 Temperature range for specified performance is −40°C to +85°C. See the Typical Performance Characteristics section for expected operation from 85°C to 125°C. 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. Rev. 0 | Page 7 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS GAIN = 10 GAIN = 100 ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION ARCHITECTURE SETTING THE GAIN COMMON-MODE INPUT VOLTAGE RANGE REFERENCE TERMINAL LAYOUT Common-Mode Rejection Ratio over Frequency Power Supplies References Input Bias Current Return Path INPUT PROTECTION Input Voltages Beyond the Rails Large Differential Voltages When G = 100 RADIO FREQUENCY INTERFERENCE (RFI) APPLICATIONS INFORMATION DIFFERENTIAL DRIVE PRECISION STRAIN GAGE DRIVING A DIFFERENTIAL ADC OUTLINE DIMENSIONS ORDERING GUIDE