Datasheet

(V
CC
= +5V, R
PULL-UP
= 10kW (MAX6509 only), T
A
= +25°C, unless otherwise noted.)
0
4
2
8
6
10
12
-40 25 50-25 0 75 100 125
HYSTERESIS vs. TEMPERATURE
MAX6509/10 toc06
TEMPERATURE (°C)
HYSTERESIS °C)
HYST = GND
HYST = V
CC
0
0.3
0.2
0.1
0.5
0.4
0.9
0.8
0.7
0.6
1.0
-40 -25 0 25 50 75 100 125
TRIP POINT ERROR
vs. SET TEMPERATURE
MAX6509/10 toc05
TEMPERATURE (°C)
ERROR  (°C)
200ppm
100ppm
50ppm
R
SET
1% R
SET
SET RESISTOR TEMPCO
V
CC
= +5V
-0.20
-0.10
-0.15
0
-0.05
0.15
0.10
0.05
0.20
-50 0-25 25 50 75 100 125
TRIP THRESHOLD OFFSET
vs. TEMPERATURE
MAX6509/10 toc04
TEMPERATURE (°C)
SET POINT OFFSET (°C)
V
CC
= +2.7V
V
CC
= +3.3V
V
CC
= +3.3V
V
CC
= +2.7V
V
CC
= +5V
0
30
20
10
50
40
90
80
70
60
100
0 20 40 60 80 100 120 140
R
SET
vs. TEMPERATURE
(T
A
= 0°C TO +125°C)
MAX6509/10 toc03
TEMPERATURE (°C)
R
SET
(kΩ)
90
100
120
110
140
150
130
160
-40 -30 -25-35 -20 -15 -10 -5 0
R
SET
vs. TEMPERATURE
(T
A
= -40°C TO 0°C)
MAX6509/10 toc02
TEMPERATURE (°C)
R
SET
(kΩ)
10
20
15
30
25
45
40
35
50
-50 0-25 25 50 75 100 125
SUPPLY CURRENT vs. TEMPERATURE
MAX6509/10 toc01
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
V
CC
= +5V
V
CC
= +3.3V
V
CC
= +2.7V
R
SET
= 0
OUTSET = GND (MAX6510)
MAX6509/MAX6510 Resistor-Programmable
SOT Temperature Switches
Maxim Integrated │ 3
www.maximintegrated.com
Typical Operating Characteristics