Datasheet

XFAM Data sheet
Pre-amplified/5V Excitation/Absolute
■Features
Barometric pressure measurable
On-chip amplification and temperature compensations
Pre-calibration of offset voltage and span
Surface mount package
■Ordering Information
XFAM-115KP A SR
Terminal leads configuration
Model
Surface mount package
Rated Pressure
(kPa)
Pressure type
A:Absolute pressure
Weight
(grams)
RoHS compliance
0.3
Measurable pressure
range(kPa.abs)
Part number
15 to 115
XFAM-115KPASR
■Specifications
Model
XFAM-115KPASR
Recommended operating conditions
Pressure type
Absolute pressure
Rated pressure
115
Measurable pressure range
15 to 115
Temperature range
0 to 85
Pressure media
Non-corrosive gases only (No liquid)
Supply voltage(constant)
5+/-0.25
Absolute maximum rating
Maximum load pressure
Twice of rated pressure
Maximum excitation voltage
8
Operating temperature
-40 to 125
Storage temperature
-40 to 125
Operating humidity
30 to 80 (Non dew condition)
Electrical characteristics (Excitation voltage Vcc=5.0V constant ,ambient temperature Ta=25deg.C)
Power consumption
10mA max.
Output impedance
10Ω max.
Source current
0.2mA max.
Sink current
2mA max.
Response time
2 (for the reference)
Output span voltage
4.5
Offset voltage *
0.2+/-0.1125 (at 15 kPa.abs )
Output voltage at full scale *
4.7+/-0.1125 (at 115kPa.abs )
Accuracy *
+/-2.5
* Excluding input voltage error.
0-85deg.C
1
Unit
kPa.abs
kPa.abs
deg.C
VDC
VDC
deg.C
deg.C
%RH
mA
Ω
mA
mA
msec.
V
V
V
%FS/0-85deg.C
XFAM Data sheet
Pre-amplified/5V Excitation/Absolute
■Outline dimensions■
XFAM
■Connection diagram■
View from Lavel
Marking
2
XFAM Data sheet
Pre-amplified/5V Excitation/Absolute
■Transfer Function■
Vout = Vs×( P×α+β) ± (Pressure Error×Temperature Error Multiplier×α×Vs)
Vs=Vcc=5.0V
P=Input pressure(kPa.abs)
α
β
Pressure Error
(kPa)
0.009
-0.095
2.5
Temperature Error Multiplier
■Output characteristics■
↑Output voltage(mV)
Output voltage
at full scale
4.7V
Output span
voltage
Offset voltage
0.2V
15kPa.abs
115kPa.abs
→Pressure(kPa.abs)
Note ;
Please read instruction “Notes” before using the sensor.
Fujikura reserves the right to change specifications without notice.
Please keep the sensors sealed using static shielding bags on storage.The pins of the sensor are plated by Ag.
If the sensors expose to an atmosphere, the pins will be black by sulfuration.
Please set Zero-calibration function up your products. The offset voltage may be shifted some mechanical stress
such as mounting, installation and etc. over longtime using.
3
XFAM Data sheet
Pre-amplified/5V Excitation/Absolute
Reflow Soldering process recommendation profile
Package
Surface
Temperature
(Degree C)
230
210
150
Room
Temp.
Time
a
a: Rump up rate
b: Pre-heating
c: Rump up rate
d: Heating
e: Rump down rate
Note ;
b
c
d
e
1 or 2 deg.C/sec.
150 to 180 deg.C,within 60 to120sec.
1 to 2 deg.C/sec.
max.230 deg.C,max.10sec. 210 deg.C,within 30sec.
1 or 2 deg.C/sec.
1 ) Temperature means Surface temperature of the sensor package.
2 ) Reflow process max. 2 times.
3 ) Do not wash the sensor.
4 ) Do not put the solder and flux on the sensor package.
If you have any questions regarding technical issues or specifications, please contact us.
Fujikura Ltd. Sensor Department
5-1 Kiba 1-chome, Koto-ku, Tokyo 135-8512, Japan
Phone +81-(0)3-5606-1072
E-mail : [email protected]
4
Similar pages