link to page 14 AD7683Data SheetABSOLUTE MAXIMUM RATINGSTable 6. Stresses at or above those listed under Absolute Maximum ParameterRating Ratings may cause permanent damage to the product. This is a Analog Inputs stress rating only; functional operation of the product at these +IN1, –IN1 GND − 0.3 V to VDD + 0.3 V or or any other conditions above those indicated in the operational ±130 mA section of this specification is not implied. Operation beyond REF GND − 0.3 V to VDD + 0.3 V the maximum operating conditions for extended periods may Supply Voltages affect product reliability. VDD to GND −0.3 V to +6 V Digital Inputs to GND −0.3 V to VDD + 0.3 V THERMAL RESISTANCE Digital Outputs to GND −0.3 V to VDD + 0.3 V Storage Temperature Range −65°C to +150°C Table 7. Thermal Resistance Junction Temperature 150°C Package TypeθJAθJCUnit Lead Temperature Range JEDEC J-STD-20 8-Lead MSOP 200 44 °C/W Vapor Phase (60 sec) 215°C Infrared (15 sec) 220°C ESD CAUTION 1 See the Analog Input section. Rev. B | Page 6 of 16 Document Outline Features Applications Application Diagram General Description Table of Contents Revision History Specifications Timing Specifications Timing and Circuit Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Terminology Typical Performance Characteristics Applications Information Circuit Information Converter Operation Transfer Functions Typical Connection Diagram Analog Input Driver Amplifier Choice Voltage Reference Input Power Supply Digital Interface Layout Evaluating the AD7683 Performance Outline Dimensions Ordering Guide