Datasheet ADCMP670 (Analog Devices) - 10

ADCMP670 1000 1000 TA = –40°C VDD = 5.0V TA = 25°C VDD = 5.0V VDD = 3.3V VDD = 3.3V VDD = 2.5V VDD = 2.5V VDD = 1.7V VDD = 1.7V A) A) µ µ ( 100 ( 100 NT NT CURRE CURRE Y Y L L P P 10 10 UP UP S S 1 1 0.001 0.01 0.1 1 10 100
16 17 0
0.001 0.01 0.1 1 10 100
0 3- 3-
OUTPUT SINK CURRENT (mA)
49
OUTPUT SINK CURRENT (mA)
49 06 06 Figure 16. Supply Current vs. Output Sink Current Figure 19. Supply Current vs. Output Sink Current
1000 10k T V CURRENT IS GOING A = 85°C DD = 5.0V V T OUT OF THE DEVICE. DD = 3.3V A = +125°C V VDD = 5V DD = 2.5V –0.3V < V V IB < 0V DD = 1.7V 1k A) A) n µ ( ( 100 NT NT RE 100 CUR T CURRE A = +85°C T Y AS A = +25°C L 10 P BI 10 UP UT S INP 1 TA = –40°C 1 0.1
8
0.001 0.01 0.1 1 10 100
1 19 0
–0.3 –0.2 –0.1 0
0 3- 3-
OUTPUT SINK CURRENT (mA)
49
INPUT VOLTAGE (V)
49 06 06 Figure 17. Supply Current vs. Output Sink Current Figure 20. Below Ground Input Bias Current
3 10 1 A) A) TA = +125°C n n ( ( TA = +125°C 1 NT NT T RE –1 A = +85°C RE TA = +25°C TA = +85°C T CUR A = –40°C CUR AS AS –3 BI BI TA = +25°C T 0.1 A = –40°C UT UT INP INP –5 CURRENT IS POSITIVE GOING INTO THE DEVICE. CURRENT IS GOING INTO THE DEVICE VDD = 5V VDD = 5V 0V < VIB < 1V VIB > 1V –7 0.01 0 0.2 0.4 0.6 0.8 1.0
20 21 0
1 2 3 4 5
0 3- 3-
INPUT VOLTAGE (V)
49
INPUT VOLTAGE (V)
49 06 06 Figure 18. Low Level Input Bias Current Figure 21. High Level Input Bias Current Rev. A | Page 10 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATION INFORMATION COMPARATORS AND INTERNAL REFERENCE POWER SUPPLY INPUTS OUTPUTS ADDING HYSTERESIS OUTLINE DIMENSIONS ORDERING GUIDE