参数资料
型号: MAX6687AU75L+T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 模拟信号调理
英文描述: Local/Remote Temperature Switches in a µMAX Package
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封装: 3 X 3 MM, ROHS COMPLIANT, MO-187CAA, MICRO, SOP-8
文件页数: 2/9页
文件大小: 209K
代理商: MAX6687AU75L+T
MAX6687/MAX6688
Local/Remote Temperature Switches in a
MAX Package
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = 3V to 5.5V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at VDD = 3.3V and 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.
Voltages Referenced to GND
VDD, TLOCAL, TREMOTE ............................................-0.3V to +6V
DXN .......................................................................-0.3V to +0.8V
All Other Pins..............................................-0.3V to (VDD + 0.3V)
Input Current .........................................................................5mA
Output Current ....................................................................20mA
Continuous Power Dissipation (TA = +70°C)
8-Pin MAX (derate 4.1mW/°C above +70°C) .............330mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
Power-Supply Range
VDD
3
5.5
V
Average Supply Current
IDD
215
500
A
Supply Current During
Conversion
400
800
A
Power-On Reset (POR) Threshold
POR
VDD falling edge
1
1.5
2.0
V
POR Threshold Hysteresis
50
mV
TA = +25
°C, VDD = 3.3V
-1.5
+1.5
TA = 0
°C to +85°C, VDD = 3.3V
-3.0
+3.0
Remote-Diode Temperature
Threshold Accuracy, Rising
Temperature
TTH
TA = -40
°C to +125°C, VDD = 3.3V
-5.0
+5.0
°C
Temperature trip thresholds from +40°C to
+105°C, VDD = 3.3V
-3.0
+3.0
Internal Temperature Threshold
Accuracy, Rising Temperature
TTH
Temperature trip thresholds +110°C and
+115°C, VDD = 3.3V
-3.5
+3.5
°C
Temperature Threshold
Hysteresis
THYST
5.0
°C
Temperature Threshold Supply
Sensitivity
0.6
°C/V
Output Voltage High
VOH
ISOURCE = 1mA, MAX6688
VDD - 0.2
V
Output Voltage Low
VOL
ISINK = 1mA
0.2
V
Logic Input Low Voltage
(S1, S2)
VIL
0.4
V
Logic Input High Voltage
(S1, S2)
VIH
1.8
V
Input Current (S1, S2)
10
A
Open-Drain Output Leakage
Current
VOUT = 5.5V, MAX6687
1
A
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