MAX1619 Просмотр технического описания (PDF) - Maxim Integrated
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MAX1619
Maxim Integrated
MAX1619 Datasheet PDF : 20 Pages
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Remote/Local Temperature Sensor with Dual-
Alarm Outputs and SMBus Serial Interface
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
TEMPERATURE ERROR vs.
COMMON-MODE NOISE FREQUENCY
10
VIN = SQUARE WAVE
AC-COUPLED TO DXN
8
6
VIN = 100mVp-p
4
VIN = 50mVp-p
VIN = 25mVp-p
2
0
0.1
1
10
100
FREQUENCY (MHz)
TEMPERATURE ERROR vs.
DXP–DXN CAPACITANCE
20
VCC = 5V
10
0
0
20
40
60
80 100
DXP–DXN CAPACITANCE (nF)
STANDBY SUPPLY CURRENT
vs. CLOCK FREQUENCY
50
40
30
20
VCC = 5V
VCC = 3.3V
10
0
1
10
100
1000
SMBCLK FREQUENCY (kHz)
STANDBY SUPPLY CURRENT
vs. SUPPLY VOLTAGE
100
ADD0, ADD1 = GND
60
20
ADD0, ADD1 = HIGH-Z
6
3
0
0
1
2
3
4
5
SUPPLY VOLTAGE (V)
OPERATING SUPPLY CURRENT
vs. CONVERSION RATE
500
VCC = 5V
AVERAGED MEASUREMENTS
400
300
200
100
0
0 0.0625 0.125 0.25 0.5 1 2 4 8
CONVERSION RATE (Hz)
INTERNAL DIODE
RESPONSE TO THERMAL SHOCK
125
100
75
50
25
16-QSOP IMMERSED
IN +115°C FLUORINERT BATH
0
-2 0 2 4 6 8 10
TIME (sec)
_______________________________________________________________________________________ 5
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