Datasheet AD8646, AD8647, AD8648 (Analog Devices) - 8

AD8646/AD8647/AD8648 Data Sheet 10000 10000 VSY = 2.7V VSY = 5V ) TA = 25°C ) TA = 25°C V V m m ( 1000 ( 1000 E VSY – VOH E AG AG T T L L O 100 O 100 N V N V IO IO URAT 10 URAT 10 AT VOL AT S S T T VSY – VOH U U P 1 P T 1 T U U O O VOL 0.1 0.1 0.001 0.01 0.1 1 10 100
10 13 0
0.001 0.01 0.1 1 10 100 1000
0 7- 7-
LOAD CURRENT (mA)
52
LOAD CURRENT (mA)
52 06 06 Figure 10. Output Saturation Voltage vs. Load Current Figure 13. Output Saturation Voltage vs. Load Current
25 120 VSY = 2.7V VSY = 5V ) IL = 1mA ) V V VSY – VOH = 10mA m m 100 ( 20 ( E E AG AG T T L VSY – VOH 80 L O 15 O VOL = 10mA N V N V IO IO 60 URAT 10 URAT V AT OL AT 40 S S T T U U P 5 P T T U 20 U O O VSY – VOH = 1mA V 0 0 OL = 1mA –40 –25 –10 5 20 35 50 65 80 95 110 125
11 14 0
–40 –25 –10 5 20 35 50 65 80 95 110 125
0 7- 7-
TEMPERATURE (°C)
52
TEMPERATURE (°C)
52 06 06 Figure 11. Output Saturation Voltage vs. Temperature Figure 14. Output Saturation Voltage vs. Temperature
300 300 VSY = 2.7V VSY = 5V TA = 125°C TA = 125°C 250 250 A) A) p p ( ( 200 200 NT NT 150 150 CURRE CURRE AS AS BI BI 100 100 UT UT INP INP 50 50 0 0 0.50 0.75 1.00 1.25 1.50 1.75 2.00
12 15 0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
0 7- 7-
COMMON-MODE VOLTAGE (V)
52
COMMON-MODE VOLTAGE (V)
52 06 06 Figure 12. Input Bias Current vs. Common-Mode Voltage Figure 15. Input Bias Current vs. Common-Mode Voltage Rev. F | Page 8 of 18 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION REVISION HISTORY Revision History: AD8646/AD8647/AD8648 Revision History: AD8646 Revision History: AD8648 SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION POWER-DOWN OPERATION MULTIPLEXING OPERATION OUTLINE DIMENSIONS ORDERING GUIDE