Datasheet AD8657, AD8659 (Analog Devices) - 9

Data Sheet AD8657/AD8659 TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C, unless otherwise noted.
160 160 V 140 SY = 2.7V V 140 SY = 18V VCM = VSY/2 VCM = VSY/2 S 120 S 120 R R 100 LIFIE 100 LIFIE P P M M A A 80 F 80 F R O R O 60 60 BE BE NUM 40 NUM 40 20 20 0 0 0 0 20 40 60 80 20 40 60 80 –80 –60 –40 –20 100 120 140 –80 –60 –40 –20 100 120 140 –140 –120 –100
002
–140 –120 –100
005
VOS (µV) VOS (µV)
08804- 08804- Figure 8. Input Offset Voltage Distribution Figure 11. Input Offset Voltage Distribution
18 20 V V 16 SY = 2.7V 18 SY = 18V –40°C ≤ TA ≤ +125°C –40°C ≤ TA ≤ +125°C 16 14 S S R R 14 12 LIFIE LIFIE P 12 P M 10 M A A 10 F F 8 R O R O 8 BE 6 BE 6 NUM NUM 4 4 2 2 0 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
003 006
TCVOS (µV/°C) TCVOS (µV/°C)
08804- 08804- Figure 9. Input Offset Voltage Drift Distribution Figure 12. Input Offset Voltage Drift Distribution
350 350 V V SY = 2.7V SY = 18V 250 250 150 150 50 V) 50 V) (µ (µ OS OS V –50 V –50 –150 –150 –250 –250 –350 –350 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7
207
0 2 4 6 8 10 12 14 16 18
210
VCM (V) V
08804-
CM (V)
08804- Figure 10. Input Offset Voltage vs. Common-Mode Voltage Figure 13. Input Offset Voltage vs. Common-Mode Voltage Rev. C | Page 9 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAMS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—18 V OPERATION ELECTRICAL CHARACTERISTICS—10 V OPERATION ELECTRICAL CHARACTERISTICS—2.7 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION INPUT STAGE OUTPUT STAGE RAIL TO RAIL RESISTIVE LOAD Inverting Op Amp Configuration Noninverting Op Amp Configuration COMPARATOR OPERATION—AD8657 EMI REJECTION RATIO 4 mA TO 20 mA PROCESS CONTROL CURRENT LOOP TRANSMITTER—AD8657 OUTLINE DIMENSIONS ORDERING GUIDE