Datasheet ADCMP391, ADCMP392, ADCMP393 (Analog Devices) - 8
| Fabricante | Analog Devices |
| Descripción | Dual Comparator with Known Power-Up State |
| Páginas / Página | 17 / 8 — ADCMP391/ADCMP392/ADCMP393. Data Sheet. ADCMP391. ADCMP392. ADCMP393. … |
| Revisión | D |
| Formato / tamaño de archivo | PDF / 377 Kb |
| Idioma del documento | Inglés |
ADCMP391/ADCMP392/ADCMP393. Data Sheet. ADCMP391. ADCMP392. ADCMP393. CURRE. –50. 100. TEMPERATURE (°C). 3.8. 3.9. VCC = 2.3V. 3.6. VCC = 3.3V. 3.7
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ADCMP391/ADCMP392/ADCMP393 Data Sheet 50 50 ADCMP391 ADCMP391 ADCMP392 ADCMP392 45 ADCMP393 45 ADCMP393 40 40 A) A) µ 35 µ ( 35 ( NT NT 30 30 CURRE 25 CURRE 25 Y Y L L PP 20 PP 20 SU SU 15 15 10 10 5 5
14
–50 0 50 100
1 17
–50 0 50 100
1
TEMPERATURE (°C)
12206-
TEMPERATURE (°C)
12206- Figure 14. Supply Current vs. Temperature at Output High Voltage Figure 17. Supply Current vs. Temperature at Output Low Voltage for Various Supply Voltages (VCC) for Various Supply Voltages (VCC)
3.8 3.9 VCC = 2.3V 3.6 VCC = 3.3V 3.7 VCC = 5.5V 3.5 3.4 V) V) 3.3 3.2 S (m S (m 3.1 ESI 3.0 ESI 2.9 ER ER 2.8 2.7 YST YST H H T T 2.5 2.6 PU PU IN 2.3 IN 2.4 T 2.1 A = +25°C TA = +85°C 2.2 1.9 TA = +125°C TA = –40°C 2.0 1.7
15 18
–50 –25 0 25 50 75 100 125
1
2.3 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
1
TEMPERATURE (°C)
12206-
SUPPLY VOLTAGE (V)
12206- Figure 15. Input Hysteresis vs. Temperature for Figure 18. Input Hysteresis vs. Supply Voltage (VCC) for Various Supply Voltages (VCC), VCM = 1 V Various Temperatures, VCM = 1 V
8 14 VCC = 2.3V RPULLUP = 10kΩ VCC = 2.3V RPULLUP = 10kΩ VCC = 3.3V VOD = 10mV VCC = 3.3V VOD = 10mV V C 12 V C 7 CC = 5.5V L = 50pF CC = 5.5V L = 50pF VCM = 1V VCM = 1V s) s) µ µ ( 10 ( 6 AY AY L L 8 N DE 5 N DE IO IO AT 6 AT AG AG P 4 P RO 4 RO P P 3 2 2 0
16 19
–50 –25 0 25 50 75 100 125
1
–50 –25 0 25 50 75 100 125
1
TEMPERATURE (°C)
12206-
TEMPERATURE (°C)
12206- Figure 16. Propagation Delay vs. Temperature, Low to High, VOD = 10 mV Figure 19. Propagation Delay vs. Temperature, High to Low, VOD = 10 mV Rev. D | Page 8 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
14
–50 0 50 100
1 17
–50 0 50 100
1
TEMPERATURE (°C)
12206-
TEMPERATURE (°C)
12206- Figure 14. Supply Current vs. Temperature at Output High Voltage Figure 17. Supply Current vs. Temperature at Output Low Voltage for Various Supply Voltages (VCC) for Various Supply Voltages (VCC)
3.8 3.9 VCC = 2.3V 3.6 VCC = 3.3V 3.7 VCC = 5.5V 3.5 3.4 V) V) 3.3 3.2 S (m S (m 3.1 ESI 3.0 ESI 2.9 ER ER 2.8 2.7 YST YST H H T T 2.5 2.6 PU PU IN 2.3 IN 2.4 T 2.1 A = +25°C TA = +85°C 2.2 1.9 TA = +125°C TA = –40°C 2.0 1.7
15 18
–50 –25 0 25 50 75 100 125
1
2.3 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
1
TEMPERATURE (°C)
12206-
SUPPLY VOLTAGE (V)
12206- Figure 15. Input Hysteresis vs. Temperature for Figure 18. Input Hysteresis vs. Supply Voltage (VCC) for Various Supply Voltages (VCC), VCM = 1 V Various Temperatures, VCM = 1 V
8 14 VCC = 2.3V RPULLUP = 10kΩ VCC = 2.3V RPULLUP = 10kΩ VCC = 3.3V VOD = 10mV VCC = 3.3V VOD = 10mV V C 12 V C 7 CC = 5.5V L = 50pF CC = 5.5V L = 50pF VCM = 1V VCM = 1V s) s) µ µ ( 10 ( 6 AY AY L L 8 N DE 5 N DE IO IO AT 6 AT AG AG P 4 P RO 4 RO P P 3 2 2 0
16 19
–50 –25 0 25 50 75 100 125
1
–50 –25 0 25 50 75 100 125
1
TEMPERATURE (°C)
12206-
TEMPERATURE (°C)
12206- Figure 16. Propagation Delay vs. Temperature, Low to High, VOD = 10 mV Figure 19. Propagation Delay vs. Temperature, High to Low, VOD = 10 mV Rev. D | Page 8 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