Datasheet ADCMP391, ADCMP392, ADCMP393 (Analog Devices) - 7

Data Sheet ADCMP391/ADCMP392/ADCMP393 TYPICAL PERFORMANCE CHARACTERISTICS 2.5 2.5 SAMPLE 1 TA = +25°C 2.0 SAMPLE 2 2.0 TA = +85°C SAMPLE 3 TA = +125°C ) 1.5 ) T V 1.5 V A = –40°C m m ( ( 1.0 1.0 GE GE 0.5 0.5 OLTA OLTA 0 T V 0 T V E E –0.5 –0.5 T OFFS –1.0 T OFFS –1.0 U U P P IN –1.5 IN –1.5 –2.0 –2.0 –2.5 –2.5
1
–0.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
108
2.3 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
11
COMMON-MODE VOLTAGE (V)
12206-
SUPPLY VOLTAGE (V)
12206- Figure 8. Input Offset Voltage (VOS) vs. Common-Mode Voltage (VCM), Figure 11. Input Offset Voltage (VOS) vs. Supply Voltage (VCC), VCM = 1 V VCC = 3.3 V for Various Temperatures
2.5 2.4 VCC = 2.3V IN+ = IN– + 10mV 2.0 V 2.2 CC = 3.3V VCM = IN– = 1V VCC = 5.5V ) 2.0 1.5 V m 1.8 ( ) 1.0 V GE ( 1.6 0.5 GE 1.4 OLTA 0 T V OLTA 1.2 E T V –0.5 1.0 U TP 0.8 T OFFS –1.0 U OU P 0.6 IN –1.5 0.4 –2.0 0.2 –2.5 0
12
–40 –25 –10 5 20 35 50 65 80 95 110 125
109
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
1
TEMPERATURE (°C)
12206-
SUPPLY VOLTAGE (V)
12206- Figure 9. Input Offset Voltage (VOS) vs. Temperature for Figure 12. Output Voltage (VOUT) vs. Supply Voltage (VCC), RPULLUP = 10 kΩ Various Supply Voltages (VCC), VCM = 1 V
55 55 ADCMP391 ADCMP391 ADCMP392 ADCMP392 50 ADCMP393 50 ADCMP393 45 45 A) A) µ 40 µ ( 40 ( NT NT 35 35 CURRE 30 CURRE 30 Y Y L L PP 25 PP 25 SU SU 20 20 15 15 10 10 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
10 1 13
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
1
SUPPLY VOLTAGE (V)
12206-
SUPPLY VOLTAGE (V)
12206- Figure 10. Supply Current vs. Supply Voltage (VCC) at Output Low Voltage Figure 13. Supply Current vs. Supply Voltage (VCC) at Output High Voltage for Various Temperatures for Various Temperatures Rev. D | Page 7 of 17 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION BASIC COMPARATOR RAIL-TO-RAIL INPUT (RRI) OPEN-DRAIN OUTPUT POWER-UP BEHAVIOR CROSSOVER BIAS POINT COMPARATOR HYSTERESIS TYPICAL APPLICATIONS ADDING HYSTERESIS WINDOW COMPARATOR FOR POSITIVE VOLTAGE MONITORING WINDOW COMPARATOR FOR NEGATIVE VOLTAGE MONITORING PROGRAMMABLE SEQUENCING CONTROL CIRCUIT MIRRORED VOLTAGE SEQUENCER EXAMPLE THRESHOLD AND TIMEOUT PROGRAMMABLE VOLTAGE SUPERVISOR OUTLINE DIMENSIONS ORDERING GUIDE