參數(shù)資料
型號(hào)： FM20P3X
英文描述： Temperature Transducer/Sensor
中文描述： 溫度變送器/傳感器
文件頁(yè)數(shù)： 4/9頁(yè)
文件大?。?/td> 507K
代理商： FM20P3X
4
F
www.fairchildsemi.com
FM20 Rev. A.5
Ordering Information
Part Number
Package
Temperature Range
How Supplied
FM20P5x
5-Pin SC70
-55
°
C to +130
°
C
3000 units on T&R
FM20S3x
3-Pin SOT-23
-55
°
C to +130
°
C
3000 units on T&R
Absolute Maximum Ratings
(Note 1)
Parameter
Rating
Supply Voltage
+7V
Output Voltage
V
DD
+ 0.5V
Output Current
-20/+1
μ
A
Storage Temperature Range
-60
°
C to +150
°
C
Lead Soldering Temperature
220
°
C
ESD
2
Human Body Model
Machine Model
2000V
250V
Notes:
1. Absolute maximum ratings are limits beyond which operation may cause permanent damage to the device. These are stress ratings only; functional operation at or above
these limits is not implied.
2. Human Body Model: 100pF capacitor discharged through a 1.5k
resistor into each pin. Machine Model: 200pF capacitor discharged directly into each pin.
Recommended Operating Ratings
Symbol
Parameter
Min
Max
Units
V
DD
Supply Voltage
+2.4
+6
V
V
OUT
Output Voltage
0
V
DD
V
T
A
Operating Temperature Range
-55
+130
°
C
Electrical Characteristics
4
Limits apply for -55
°
C
≤
T
A
≤
+130
°
C and V
DD
= +5.0V unless otherwise noted.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Accuracy
4
T
A
= +25
°
C
T
A
= -55
°
C (T
MIN
)
T
A
= +130
°
C (T
MAX
)
-2
-3
-5
±
1
±
2
±
2
+2
+3
+5
°
C
°
C
°
C
Non-linearity
5
-5
+2
°
C
Quiescent Supply Current
Output Floating
I
DD
T
A
= +25
°
C
-55
°
C
≤
T
A
≤
+130
°
C
7.5
5
9
9
10.5
12
μ
A
μ
A
Output Sink Capability
6
I
OL
V
DD
= +5V
20
μ
A
Output Source Capability
6
I
OH
V
DD
= +5V
1
μ
A
Average Output Slope
(Sensor Gain)
A
OUT
-11.77
mV/
°
C
Output Voltage
V
OUT
T
A
= 0
°
C
+1863.9
mV
Capacitive Load
7
C
L
0
1000
pF
Self Heating
SOT-23
SC70
0.02016
0.02082
°
C
°
C
Notes:
3. These specifications are guaranteed only for the test conditions listed.
4. Accuracy (expressed in
°
C) = Difference between calculated output voltage and measured output voltage. Calculated output voltage = -11.77mV/
°
C multiplied by device
’
s
case temperature at specified conditions of temperature, voltage and power supply plus an offset of 1863.9 mV at 0
°
C.
5. Non-linearity is defined as the deviation of the output-voltage-versus-temperature curve from the best-fit straight line, over the device's rated temperature range.
6. Lowest output current should be targeted; higher currents result in more self-heating of the device.
7. High capacitive loads may be driven by the output in a static mode, but it may require a delay time before initial read at power up to allow for the RC time constant of the
charging capacitor.
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