Data SheetADA4500-2TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. 100100ADA4500-2ADA4500-290 VSY = 2.7V90 VSY = 5.0VVCM = VSY/2VCM = VSY/2808070S70STT6060UNIUNIFF5050R OR OBE40BE40NUM30NUM302020101000 2 5 –120 –100 –80 –60 –40 –20020406080 100 120–120 –100 –80 –60 –40 –20020406080 100 120 -00 -00 7 7 VOS (µV) 61 V 61 10 OS (µV) 10 Figure 5. Input Offset Voltage Distribution, VSY = 2.7 V Figure 8. Input Offset Voltage Distribution, VSY = 5.0 V 3535ADA4500-2ADA4500-2VSY = 2.7VVSY = 5.0V30VCM = VSY/230VCM = VSY/2–40°C ≤ TA ≤ +125°C–40°C ≤ TA ≤ +125°C2525SSTTUNI20UNI20FFR OR O15BE15BENUMNUM1010550001.252.503.755.006.257.508.75 06 03 0 01.252.503.755.006.257.508.75 0 TCV 17- 17- OS (µV/°C) 06 TCV 06 1 OS (µV/°C) 1 Figure 6. Input Offset Voltage Drift Distribution, VSY = 2.7 V Figure 9. Input Offset Voltage Drift Distribution, VSY = 5.0 V 100100ADA4500-2ADA4500-280 VSY = 2.7V80 VSY = 5.0V6060404020)20V)(µV0(µ0OSOSVV–20–20–40–40–60–60–80–80–100–100 7 –0.20.30.81.31.82.32.8–0.20.81.82.83.84.8 04 -00 0 7 7- V 61 CM (V) 61 VCM (V) 10 10 Figure 7. Input Offset Voltage (VOS) vs. Common-Mode Voltage (VCM), VSY = 2.7 V Figure 10. Input Offset Voltage (VOS) vs. Common-Mode Voltage (VCM), VSY = 5.0 V
Rev. B | Page 9 of 24 Document Outline FEATURES APPLICATIONS PIN CONFIGURATION GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS VSY = 2.7 V ELECTRICAL CHARACTERISTICS VSY = 5.0 V ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION RAIL-TO-RAIL OUTPUT RAIL-TO-RAIL INPUT (RRI) ZERO CROSS-OVER DISTORTION OVERLOAD RECOVERY POWER-ON CURRENT PROFILE APPLICATIONS INFORMATION RESISTANCE AND CAPACITANCE SENSOR CIRCUIT ADAPTIVE SINGLE-ENDED-TO-DIFFERENTIAL SIGNAL CONVERTER The Challenge The Solution OUTLINE DIMENSIONS ORDERING GUIDE