link to page 8 Data SheetADG1408/ADG1409ABSOLUTE MAXIMUM RATINGS TA = 25°C, unless otherwise noted. Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a Table 6. stress rating only; functional operation of the product at these Parameter Rating or any other conditions above those indicated in the operational VDD to VSS 35 V section of this specification is not implied. Operation beyond VDD to GND −0.3 V to +25 V the maximum operating conditions for extended periods may VSS to GND +0.3 V to −25 V affect product reliability. Analog Inputs1 VSS − 0.3 V to VDD + 0.3 V or 30 mA, whichever Only one absolute maximum rating can be applied at any occurs first one time. Digital Inputs1 GND − 0.3 V to VDD + 0.3 V THERMAL RESISTANCE or 30 mA, whichever occurs first θJA is specified for the worst-case conditions, that is, a device Continuous Current, S or D Table 5 data + 10% soldered in a circuit board for surface-mount packages. Peak Current, S or D (Pulsed at 1 ms, 350 mA 10% Duty Cycle Maximum) Table 7. Thermal Resistance Operating Temperature Range Package TypeθJAθJC Unit Industrial (Y Version) −40°C to +125°C 16-Lead TSSOP 150.4 50 °C/W Storage Temperature Range −65°C to +150°C 16-Lead LFCSP 30.4 °C/W Junction Temperature 150°C Reflow Soldering Peak Temperature 260(+0/−5)°C (RoHS Compliant) ESD CAUTION 1 Overvoltages at A, EN, S, or D are clamped by internal diodes. Current should be limited to the maximum ratings given. Rev. D | Page 9 of 19 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAMS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS 15 V DUAL SUPPLY 12 V SINGLE SUPPLY 5 V DUAL SUPPLY CONTINUOUS CURRENT PER CHANNEL, S OR D ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY TEST CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE