MAX6501 データシートの表示（PDF） - Maxim Integrated
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MAX6501
Maxim Integrated
MAX6501 Datasheet PDF : 8 Pages
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Low-Cost, +2.7V to +5.5V, Micropower
Temperature Switches in SOT23 and TO-220
__________________________________________Typical Operating Characteristics
(VCC = +5V, RPULL-UP = 100kΩ (MAX6501/MAX6503), TA = +25°C, unless otherwise noted.)
TRIP THRESHOLD ACCURACY
60
SAMPLE SIZE = 300
50
40
30
20
10
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
ACCURACY (°C)
SUPPLY CURRENT
vs. TEMPERATURE
40
35
30
25
20
15
10
5
0
-55 -25 5 35 65 95 125
TEMPERATURE (°C)
MAX6502/MAX6504
OUTPUT SOURCE RESISTANCE
vs. TEMPERATURE
800
700
VCC = 2.7V
600
500
400
VCC = 3.3V
300
200
VCC = 5.0V
100
0
-55 -25 5 35 65 95 125
TEMPERATURE (°C)
160
140
120
100
80
60
40
20
0
-55
OUTPUT SINK RESISTANCE
vs. TEMPERATURE
VCC = 2.7V
VCC = 3.3V
VCC = 5.0V
+15°C/div
-25 5 35 65 95 125
TEMPERATURE (°C)
SOT23 THERMAL STEP RESPONSE
IN PERFLUORINATED FLUID
MAX6501 TOC4
+100°C
+12.5°C/div
MOUNTED ON 0.75in2
OF 2 oz. COPPER
+25°C
5sec/div
SOT23 THERMAL STEP RESPONSE
IN STILL AIR
MAX6501 TOC5
+100°C
MOUNTED ON 0.75in2
OF 2 oz. COPPER
+25°C
20sec/div
HYSTERESIS
vs. TRIP TEMPERATURE
16
MAX6503
14 MAX6504
MAX6501
MAX6502
12
HYST = VCC
HYST = VCC
10
8
6
MAX6503
4
MAX6504
HYST = GND
2
MAX6501
MAX6502
HYST = GND
0
-45 -25
-5 15 35 55 75
TRIP TEMPERATURE (°C)
95 115
MAX6501 START-UP AND POWER-DOWN
(T < TTH)
MAX6501 TOC07
A
MAX6501 START-UP DELAY
(T > TTH)
MAX6501 TOC07A
A
B
B
TRACE A: TOVER VOLTAGE, RPULL-UP = 100kΩ
TRACE A: TOVER VOLTAGE, RPULL-UP = 100kΩ
TRACE B: VCC PULSE DRIVEN FROM 3.3V CMOS LOGIC OUTPUT TRACE B: VCC PULSE DRIVEN FROM 3.3V CMOS LOGIC OUTPUT
_______________________________________________________________________________________ 3
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