MAX6673AXK+T Maxim Integrated Products, MAX6673AXK+T Datasheet - Page 3

• 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

(V
CC
2.00
1.75
1.50
1.25
1.00
-0.5
-1.0
1.0
0.5
-2
-4
4
2
0
0
= 3.3V, T
-50
-50
-50
OUTPUT FREQUENCY vs. TEMPERATURE
OUTPUT ACCURACY vs. TEMPERATURE
V
CC
-25
-25
= 3.3V
-25
POWER-SUPPLY REJECTION
A
vs. TEMPERATURE
= +25°C, unless otherwise noted.)
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
_______________________________________________________________________________________
25
25
50
50
50
75
75
75
100
100
100
PWM Output Temperature Sensors
125
125
125
1.010
1.005
1.000
0.995
0.990
-0.5
-1.0
1.0
0.5
150
120
90
60
30
0
0
0.01
-50
2.0
SUPPLY CURRENT vs. TEMPERATURE
V
NORMALIZED OUTPUT FREQUENCY
AC
V
-25
0.10
POWER-SUPPLY REJECTION
CC
= 100mV
2.5
= 5V
vs. SUPPLY VOLTAGE
0
vs. FREQUENCY
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
1
3.0
P-P
FREQUENCY (Hz)
V
CC
25
T
= 3.3V
10
T
T
A
3.5
A
A
= +125°C
= +25°C
= -40°C
50
Typical Operating Characteristics
100
4.0
75
1k
4.5
100
in SC70 Packages
10k
125
5.0
600
500
400
300
200
100
150
120
90
80
70
60
50
90
60
30
0
0.01
-50
2.0
SUPPLY CURRENT vs. SUPPLY VOLTAGE
t
1
AND t
-25
OUTPUT RISE AND FALL TIMES
2.5
vs. CAPACITIVE LOAD
2
CAPACITIVE LOAD (nF)
0
SUPPLY VOLTAGE (V)
0.10
TIMES vs. TEMPERATURE
TEMPERATURE (°C)
3.0
FALL TIME
25
MAX6673 RISE TIME
3.5
t
t
2
1
50
4.0
1
75
4.5
100
125
10
5.0
3