Rainbow Electronics MAX6667 User Manual
Page 2
MAX6666/MAX6667
High-Accuracy PWM Output Temperature
Sensors
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
(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
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
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
V
CC
3.0
5.5
V
Supply Current
I
CC
V
CC
= +3.0V to +5.5V
200
500
µA
T
A
= +30°C
-1
+1
T
A
= +10°C to +50°C
-2.5
+2.5
T
A
= 0°C to +100°C
-3.8
+3.8
T
A
= -25°C to +125°C
-4.8
+4.8
Temperature Error
V
CC
= +3.3V
T
A
= -40°C, V
CC
= +3.3V
-6
+6
°C
Nominal t
1
Pulse Width
10
ms
MAX6666 Output High Voltage
I
OH
= 800µA
V
CC
- 0.4
V
MAX6666 Output Low Voltage
I
OL
= 800µA
0.4
V
MAX6666 Fall Time
C
L
= 100pF, R
L
=
∞
80
ns
MAX6666 Rise Time
C
L
= 100pF, R
L
=
∞
80
ns
I
SINK
= 1.6mA
0.4
MAX6667 Output Low Voltage
I
SINK
= 5.0mA
1.2
V
MAX6667 Fall Time
C
L
= 100pF, R
L
= 10k
Ω
40
ns
MAX6667 Output Capacitance
C
L
= 0
15
pF
MAX6667 Output Leakage
<0.1
µA
Power-Supply Rejection Ratio
PSRR
V
CC
= +3.0V to +5.5V
0.3
1.0
°C/V