High-Accuracy PWM Output Temperature
Sensors
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 Power Dissipation (T A = +70°C)
6-Pin SOT23 (derate 7.4mW/°C above +70°C)............595mW
Operating Temperature Range .........................-40°C to +150°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering,10s) ..................................+300°C
Continuous Current into Any Other Terminal....................±20mA
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.
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.)
PARAMETER
Supply Voltage Range
Supply Current
SYMBOL
V CC
I CC
CONDITIONS
V CC = +3.0V to +5.5V
MIN
3.0
TYP
200
MAX
5.5
500
UNITS
V
μA
T A = +30°C
T A = +10°C to +50°C
-1
-2.5
+1
+2.5
Temperature Error
V CC = +3.3V
T A = 0°C to +100°C
-3.8
+3.8
°C
Nominal t 1 Pulse Width
T A = -25°C to +125°C
T A = -40°C, V CC = +3.3V
-4.8
-6
10
+4.8
+6
ms
MAX6666 Output High Voltage
MAX6666 Output Low Voltage
MAX6666 Fall Time
MAX6666 Rise Time
MAX6667 Output Low Voltage
MAX6667 Fall Time
MAX6667 Output Capacitance
MAX6667 Output Leakage
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 CC - 0.4
80
80
40
15
<0.1
0.4
0.4
1.2
V
V
ns
ns
V
ns
pF
μA
Power-Supply Rejection Ratio
PSRR
V CC = +3.0V to +5.5V
0.3
1.0
°C/V
2
_______________________________________________________________________________________
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