MAX6673AXK+T Maxim Integrated Products, MAX6673AXK+T Datasheet - Page 2

• Manufacturer Part Number: MAX6673AXK+T
• Description: Board Mount Temperature Sensors PWM Output Temperature Sensor
• Manufacturer: Maxim Integrated Products

Specifications of MAX6673AXK+T

• Full Temp Accuracy: +/- 5 C
• Package / Case: SC-70
• Digital Output - Bus Interface: Serial (1-Wire)
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Output Type: Digital
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
DOUT to GND (MAX6672)........................................-0.3V to +6V
DOUT to GND (MAX6673)..........................-0.3V to (V
DOUT Short to GND ...................................................Continuous
ESD Protection (Human Body Model) ............................ ±2000V
Continuous Power Dissipation (T
Operating Temperature Range .........................-40°C to +125°C
PWM Output Temperature Sensors
in SC70 Packages
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
Note 1: All specifications are 100% tested at T
Note 2: Temperature = -200
2
Temperature Error
(Note 2)
Nominal t
Output Low Voltage
Output High Voltage
Fall Time
Rise Time
DOUT Open-Drain Leakage
Current
Output Capacitance
Power-Supply Rejection Ratio
Supply Current
CC
5-Pin SC70 (derate 2.5mW/°C above +70°C). ............200mW
_______________________________________________________________________________________
= 2.4V to 5.5V, T
by design, not production tested.
PARAMETER
1
Pulse Width
CC
to GND) ................................. -0.3V to +6V
A
= -40°C to +125°C, unless otherwise noted. Typical values specified at +25°C and V
✕
(0.85 - T
A
= +70°C)
SYMBOL
PSRR
t
t
V
V
FALL
RISE
1
I
CC
/T
OL
OH
2
)
3
+ (425
A
= +25°C. Specification limits over temperature (T
V
I
I
C
C
V
2.4V to 5.5V, T
2.4V to 3.6V
3.6V to 5.5V
SINK
SOURCE
CC
DOUT
LOAD
LOAD
CC
✕
= 3.3V
T
= 3mA
+ 0.3V)
1
= 100pF
= 100pF (MAX6673)
= 6V (MAX6672)
/T
= 800µA (MAX6673)
2
) - 273. T
T
T
T
T
A
A
A
A
A
CONDITIONS
= -25°C to +125°C
= +25°C to +100°C
= 0°C to +125°C
= -20°C to +125°C
= -40°C to -20°C
1
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
SC70 Package
Lead Temperature (soldering, 10s) ................................ +300°C
is the low time period. T
Vapor Phase (60s) ...................................................... +215°C
Infrared (15s). ............................................................. +220°C
2
is the high time period (Figure 1).
A
V
CC
= -40°C to +125°C) are guaranteed
MIN
-3
-4
-5
- 0.5
TYP
280
0.1
2.5
0.3
±3
14
96
60
70
CC
of 3.3V.) (Note 1)
MAX
100
150
0.4
0.8
+3
+4
+5
UNITS
°C/V
µA
µA
°C
µs
ns
ns
pF
V
V