Datasheet AD8682, AD8684 (Analog Devices) - 8

AD8682/AD8684 400 1000 VS = ±15V 360 300 × AD8682 (600 OP AMPS) 320 A) 100 280 p ( T N 240 RE S T 200 10 CUR UNI S 160 IA B 120 UT P IN 1 80 40 0 0.1
4
0 4 8 12 16 20 24 28 32 36
021 02
–75 –50 –25 0 25 50 75 100 125
8-
TCV
278-
TEMPERATURE (°C) OS (µV/°C)
0627 06 Figure 21. AD8682 TCVOS Distribution SOIC_N Package Figure 24. AD8684 Input Bias Current vs. Temperature
50 950 45 945 40 ) V 940 35 A) /m µ ( (V 30 935 IN NT RE GA 25 P 930 CUR OO 20 Y -L L N P 925 E P P 15 U O S 920 10 5 915 0 910 –50 –25 0 25 50 75 100 125
022 025
0 10 20 30 40
8-
TEMPERATURE (°C)
278-
SUPPLY VOLTAGE (V)
0627 06 Figure 22. AD8684 Open-Loop Gain vs. Temperature Figure 25. AD8684 Relative Supply Current vs. Supply Voltage
60 950 VS = ±15V TA = 25°C 50 945 AVCL = 100 ) B 40 940 d A) ( µ IN ( 30 935 GA ENT P AVCL = 10 R O 20 R 930 O -L CU Y 10 L 925 SED P O P L AVCL = 1 C SU 0 920 –10 915 –20 910 1k 10k 100k 1M 10M 100M
23 0
–50 –25 0 25 50 75 100 125
026 8- 8-
FREQUENCY (Hz) TEMPERATURE (°C)
0627 0627 Figure 23. AD8684 Closed-Loop Gain vs. Frequency Figure 26. AD8684 Supply Current vs. Temperature Rev. B | Page 8 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION HIGH-SIDE SIGNAL CONDITIONING PHASE INVERSION ACTIVE FILTERS PROGRAMMABLE STATE VARIABLE FILTER OUTLINE DIMENSIONS ORDERING GUIDE