Rainbow Electronics MAX6512 User Manual
Page 2
MAX6511/MAX6512/MAX6513
Low-Cost, Remote SOT Temperature Switches
2
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ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= +3.0V to +5.5V, C
S
= 2200pF, T
A
= -40
°C to +85°C, T
REMOTE
= +45
°C to +125°C (Note 1), unless otherwise noted. Typical
values are at T
A
= +25
°C.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1: T
REMOTE
refers to the temperature of the remote-sensing junction. T
A
refers to the temperature of the MAX6511/MAX6512/
MAX6513 package.
Note 2: All parameters are 100% production tested at T
A
= +25
°C. Specifications over temperature limits are guaranteed by design.
Note 3: This parameter is guaranteed by design to ±3.5 sigma.
Supply Voltage (V
DD
) ...............................................-0.3V to +6V
DXP, DXN, HYST, TOVER (MAX6513),
TOVER (MAX6511/MAX6512) ................-0.3V to (V
DD
+ 0.3V)
TOVER (MAX6513), TOVER (MAX6511)
Output Current ....................................................-1mA/+50mA
DXN Input Current...................................................-1mA/+50mA
Current (all other pins)......................................................±20mA
Continuous Power Dissipation (T
A
= +70
°C)
6-Pin SOT23-6 (derate 9.1mW/°C above +70
°C) ........727mW
Operating Temperature Range ...........................-40
°C to +85°C
Storage Temperature Range .............................-65
°C to +150°C
Junction Temperature ......................................................+150
°C
Lead Temperature
Vapor Phase (60s) .......................................................+215
°C
Infrared (15s) ...............................................................+220
°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
V
DD
3.0
5.5
V
Supply Current
I
DD
400
600
µA
T
A
= -5
°C to +55°C
-3.0
+3.0
Temperature Threshold
Accuracy (Note 3)
∆T
TH
T
A
= -40
°C to +85°C
-5.0
+5.0
°C
Power-Supply Sensitivity for
Temperature Trip Point
-0.6
°C/V
HYST = V
IL
5
Temperature Threshold
Hysteresis
T
HYST
HYST = V
IH
10
°C
Response Time
70
120
ms
Input Voltage High
V
IH
V
DD
-
0.2
V
Input Voltage Low
V
IL
0.2
V
Output Voltage High
V
OH
MAX6511/MAX6513, I
OUT
= 1mA
V
DD
- 0.2
V
Output Voltage Low
V
OL
I
OUT
= 1mA
0.2
V
Maximum DXP Source
Current
0.4V
≤ V
DXP
≤ 2V,
DXN = GND
270
µA
Minimum DXP Source
Current
0.4V
≤ V
DXP
≤ 2V,
DXN = GND
9
µA