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Analog Output, -11.77mV/擄C
Range, -55 to 130擄C
Accuracy, 鹵1擄C at 25擄C
Supply Current, 9碌A(chǔ) typical
Output Drive, 1碌A(chǔ)
Self-heating < 0.021擄C
Operating Voltage: +2.4V to +6V
Description
As a precision CMOS temperature sensor, the FM20 is
cost-effective for accurate low-power temperature
monitoring applications. Output voltage versus temperature
is extremely linear. With no load, the supply current is
typically 1碌A(chǔ). For normal operation, the load on V
OUT
should be 5M
鈩?/div>
or less.
In a typical application, a remotely mounted FM20 is
monitored by a microcontroller with an analog A/D
converter input. Alternatively, the FM20 can drive a
comparator with a high impedance input.
Accuracy is typically 鹵1擄C at room temperature; and better
than 鹵2.5擄C from 0 to 50擄C.
Available packages are surface mount 5-pin SC70 and 3-pin
SOT-23.
Applications
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Mobile Phones
Computers
Battery Management
Of鏗乧e Equipment
HVAC
Power Supply Modules
Disk Drives
Automotive
Thermal Response
V
OUT
(mV)
1863.9
391
-50 -40
-25
0
25
50
75
100
125
Temperature (藲C)
Temperature (藲C) =
V
OUT
鈥?1863.9mV
鈥?1.77mV/藲C
FM20 Output Voltage vs. Temperature
REV. 1.0.6 1/9/03
FM20相關(guān)型號(hào)PDF文件下載
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英文版
Ultra-Low-Power Analog Temperature Sensor
FAIRCHILD
-
英文版
Ultra-Low-Power Analog Temperature Sensor
FAIRCHILD ...
-
英文版
Glass passivated type
FORMOSA
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
RECTRON [R...
-
英文版
Glass passivated type
FORMOSA [F...
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
-
英文版
Glass passivated type
FORMOSA
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
RECTRON [R...
-
英文版
Glass passivated type
FORMOSA [F...
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
-
英文版
Glass passivated type
FORMOSA
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
RECTRON [R...
-
英文版
Glass passivated type
FORMOSA [F...
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
-
英文版
Glass passivated type
FORMOSA
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
RECTRON [R...
-
英文版
Glass passivated type
FORMOSA [F...
-
英文版
SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RA...
-
英文版
Glass passivated type
FORMOSA
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