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M
High-Accuracy PWM Output Temperature
Sensors
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
V
CC
........................................................................-0.3V to +6.0V
D
OUT
MAX6666................................................-0.3V to (V
CC
+ 0.3V)
MAX6667..........................................................-0.3V to + 6.0V
D
OUT
Current ......................................................-1mA to +50mA
Continuous Current into Any Other Terminal....................±20mA
ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +5.5V, T
A
= -40
°
C to +125
°
C, unless otherwise noted. Typical values are at V
CC
= +3.3V, T
A
= +25
°
C.)
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.
Continuous Power Dissipation (T
A
= +70
°
C)
6-Pin SOT23 (derate 8.7mW/
°
C above +70
°
C).........695.7mW
8-Pin μMAX (derate 4.1mW/
°
C above +70
°
C).............330mW
8-Pin SO (derate 5.88mW/
°
C above +70
°
C)................471mW
Operating Temperature Range .........................-40
°
C to +150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Junction Temperature......................................................+150
°
C
Lead Temperature (soldering,10s).....................................+150
°
PARAMETER
SYMBOL
V
CC
I
CC
CONDITIONS
MIN
3.0
TYP
MAX
5.5
500
+1
+2.5
+3.8
+4.8
+6
UNITS
V
μA
Supply Voltage Range
Supply Current
V
CC
= +3.0V to +5.5V
200
T
A
= +30
°
C
T
A
= +10
°
C to +50
°
C
T
A
= 0
°
C to +100
°
C
T
A
= -25
°
C to +125
°
C
T
A
= -40
°
C, V
CC
= +3.3V
-1
-2.5
-3.8
-4.8
-6
Temperature Error
V
CC
= +3.3V
°
C
Nominal t
1
Pulse Width
MAX6666 Output High Voltage
MAX6666 Output Low Voltage
MAX6666 Fall Time
MAX6666 Rise Time
10
ms
V
V
ns
ns
I
OH
= 800μA
I
OL
= 800μA
C
L
= 100pF, R
L
=
∞
C
L
= 100pF, R
L
=
∞
I
SINK
= 1.6mA
I
SINK
= 5.0mA
C
L
= 100pF, R
L
= 10k
C
L
= 0
V
C C
- 0.4
0.4
80
80
0.4
1.2
MAX6667 Output Low Voltage
V
MAX6667 Fall Time
MAX6667 Output Capacitance
MAX6667 Output Leakage
Power-Supply Rejection Ratio
40
15
<0.1
0.3
ns
pF
μA
°
C/V
PSRR
V
CC
= +3.0V to +5.5V
1.0