参数资料
型号: MAX6518UKP065+
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 温度/湿度传感器
英文描述: Low-Cost, 2.7V to 5.5V, Analog Temperature Sensor Switches in a SOT23
中文描述: DIGITAL TEMP SENSOR-SINGLE TRIP POINT, 1.50Cel, RECTANGULAR, SURFACE MOUNT
封装: ROHS COMPLIANT, MO-178-AA, SOT-23, 5 PIN
文件页数: 3/10页
文件大小: 232K
代理商: MAX6518UKP065+
MAX6516–MAX6519
Low-Cost, 2.7V to 5.5V, Analog Temperature
Sensor Switches in a SOT23
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = 2.7V to 5.5V, RPULLUP = 100k
Ω (open-drain output only), TA = -55°C to +125°C, unless otherwise noted. Typical values are at
TA = +25°C.) (Note 1)
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.
Note 1: 100% production tested at TA = +25°C. Specifications over temperature are guaranteed by design.
Note 2: The MAX6516–MAX6519 are available with internal factory-programmed temperature trip thresholds from -45°C to +115°C
in 10°C increments.
Note 3: VCC must be greater than 4.5V for a switching threshold of -45°C.
Note 4: Guaranteed by design.
All voltages are referenced to GND.
VCC ...........................................................................-0.3V to +6V
TOVER, TUNDER (open drain)................................ -0.3V to +6V
TOVER, TUNDER (push-pull) .................... -0.3V to (VCC + 0.3V)
OUT, HYST .................................................-0.3V to (VCC + 0.3V)
OUT Short to GND .........................................................Indefinite
Continuous Power Dissipation (TA = +70°C)
SOT23 (derate 3.1mW/°C above +70°C) .....................247mW
Operating Temperature Range ........................-55°C to +125°C
Junction Temperature ..................................................... +150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
VCC
2.7
5.5
V
Hot-temperature thresholds
(+35°C to +115°C)
22
40
Supply Current
ICC
Cold-temperature thresholds
(-45°C to +15°C)
40
A
-15
°C to +65°C
-1.5
+1.5
+75
°C to +115°C
-2.5
+2.5
Temperature Threshold Accuracy
(Note 2)
ΔTTH
-45
°C to -25°C (Note 3)
-3
+3
°C
HYST = VCC
2
Temperature Threshold
Hysteresis
THYST
HYST = GND
10
°C
VIH
0.8 x VCC
HYST Input Logic Level (Note 4)
VIL
0.2 x VCC
V
ISOURCE = 500A, VCC > 2.7V
0.8 x VCC
Logic Output Voltage High
(Push-Pull)
VOH
ISOURCE = 800A, VCC > 4.5V
VCC - 1.5
V
ISINK = 1.2mA, VCC > 2.7V
0.3
Logic Output Voltage Low
(Push-Pull and Open Drain)
VOL
ISINK = 3.2mA, VCC > 4.5V
0.4
V
Open-Drain Output Leakage
Current
VCC = 2.7V, open-drain output = 5.5V
10
nA
OUT TEMPERATURE SENSITIVITY
-30
°C to +125°C, VCC = 2.7V to 5.5V
-2
+2
Error to Equation:
OUT = 1.8015V - 10.62mV(T - 30)
- 1.1V (T - 30)
2
-55
°C to -30°C (Note 3)
-5
+2
°C
Sensor Gain
-10.62
mV/
°C
OUT Capacitive Load (Note 4)
1000
pF
0 < IOUT < 40A
0.24
OUT Load Regulation
-1A < IOUT < 0
0.02
°C
OUT Line Regulation
0.04
0.3
°C/V
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