MAX6653AEE View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX6653AEE Datasheet PDF : 24 Pages
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Temperature Monitors and
PWM Fan Controllers
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
STANDBY SUPPLY CURRENT
vs. SUPPLY VOLTAGE
5.0
4.5
4.0
3.5
3.0
2.5
2.0
3.0
3.5 4.0 4.5 5.0 5.5
SUPPLY VOLTAGE (V)
LOCAL TEMPERATURE ERROR
vs. DIE TEMPERATURE
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
DIE TEMPERATURE (°C)
AVERAGE OPERATING SUPPLY CURRENT
vs. CONVERSION RATE
500
450
400
350
300
250
200
150
100
50
0
0
1
2
3
4
CONVERSION RATE (Hz)
REMOTE TEMPERATURE ERROR
vs. POWER-SUPPLY NOISE FREQUENCY
10
9
8
250mVP-P
7
6
5
4
3
2
100mVP-P
1
0
0.001 0.01 0.1
1
10 100
POWER-SUPPLY NOISE FREQUENCY (MHz)
REMOTE TEMPERATURE ERROR
vs. REMOTE-DIODE TEMPERATURE
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
REMOTE-DIODE TEMPERATURE (°C)
LOCAL TEMPERATURE ERROR
vs. POWER-SUPPLY NOISE FREQUENCY
7
6
250mVP-P
5
4
3
2
1
100mVP-P
0
-1
-2
0.001 0.01 0.1
1
10 100
POWER-SUPPLY NOISE FREQUENCY (MHz)
TEMPERATURE ERROR
vs. COMMON-MODE NOISE FREQUENCY
12
10
40mVP-P
8
6
4
20mVP-P
2
0
-2
0.0001 0.001 0.01 0.1 1
10 100
COMMON-MODE NOISE FREQUENCY (MHz)
TEMPERATURE ERROR
vs. DIFFERENTIAL-MODE NOISE FREQUENCY
8
7
6
30mVP-P
5
4
20mVP-P
3
2
1
0
0.01
0.1
1
10
100
DIFFERENTIAL-MODE NOISE FREQUENCY (MHz)
TEMPERATURE ERROR
vs. DXP-DXN CAPACITANCE
1
0
-1
-2
-3
-4
-5
1
10
100
DXP-DXN CAPACITANCE (nF)
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