C-compatible serial interface, Typical operating characteristics – Rainbow Electronics MAX6635 User Manual
Page 4
MAX6633/MAX6634/MAX6635
12-Bit Plus Sign Temperature Sensors with
SMBus/I
2
C-Compatible Serial Interface
4
_______________________________________________________________________________________
Typical Operating Characteristics
(V
CC
= +3.3V, T
A
= +25°C, unless otherwise noted.)
50
40
30
20
0
-55
55
0
110
165
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX6633/4/5 toc01
TEMPERATURE (
°C)
SHUTDOWN SUPPLY CURRENT (
µ
A)
10
V
CC
= +5.5V
V
CC
= +3.3V
400
300
200
100
0
-55
55
0
110
165
AVERAGE SUPPLY CURRENT
vs. TEMPERATURE
MAX6633/4/5 toc02
TEMPERATURE (
°C)
AVERAGE SUPPLY CURRENT (
µ
A)
V
CC
= +5.5V
V
CC
= +3.3V
5
-1
10
10k
10M
TEMPERATURE ERROR
vs. SUPPLY NOISE FREQUENCY
0
MAX6633/4/5 toc03
SUPPLY NOISE FREQUENCY (Hz)
TEMPERATURE ERROR (
°C)
3
2
1
4
V
IN
= SQUARE WAVE APPLIED TO
V
CC
WITH NO BYPASS
CAPACITOR
V
IN
= 200mVp-p
V
IN
= 200mVp-p
0
30
20
10
40
50
60
70
80
90
100
0
5
10
15
20
RESPONSE TO THERMAL SHOCK
MAX6633/4/5 toc04
TIME (s)
TEMPERATURE (
°C)
V
CC
= +5.5V
DEVICE IMMERSED IN +85
°C
FLUORINERT BATH
3
2
0
-2
-3
-40
40
0
80
120
160
TEMPERATURE ERROR
vs. TEMPERATURE
MAX6633/4/5 toc05
TEMPERATURE (
°C)
TEMPERATURE ERROR (
°C)
V
CC
= +3.3V
V
CC
= +5.5V