- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359668 > MPX2202GP (飛思卡爾半導(dǎo)體(中國(guó))有限公司) 200kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors(200kPa片內(nèi)溫度補(bǔ)償和校準(zhǔn)硅壓力傳感器) PDF資料下載
參數(shù)資料
| 型號(hào)： | MPX2202GP |
| 廠商： | 飛思卡爾半導(dǎo)體(中國(guó))有限公司 |
| 英文描述： | 200kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors(200kPa片內(nèi)溫度補(bǔ)償和校準(zhǔn)硅壓力傳感器) |
| 中文描述： | 200kPa片上溫度補(bǔ)償 |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 319K |
| 代理商： | MPX2202GP |
3
Motorola Sensor Device Data
LINEARITY
Linearity refers to how well a transducer’s output follows
the equation: V
out
= V
off
+ sensitivity x P over the operating
pressure range. There are two basic methods for calculating
nonlinearity: (1) end point straight line fit (see Figure 2) or (2)
a least squares best line fit. While a least squares fit gives
the “best case” linearity error (lower numerical value), the
calculations required are burdensome.
Conversely, an end point fit will give the “worst case” error
(often more desirable in error budget calculations) and the
calculations are more straightforward for the user. Motorola’s
specified pressure sensor linearities are based on the end
point straight line method measured at the midrange
pressure.
Figure 2. Linearity Specification Comparison
!()
(&*'
+ ) $#
'
%'((*' *!!(!
# %$ #)
()' ) ! # )
-')
%'$'"#
*'+
!() (&*'( )
()' ) ! #
+ ) $#
$()
ON–CHIP TEMPERATURE COMPENSATION and CALIBRATION
Figure 3 shows the output characteristics of the
MPX2202/MPXV2202G series at 25
°
C. The output is directly
proportional to the differential pressure and is essentially a
straight line.
The effects of temperature on Full Scale Span and Offset
are very small and are shown under Operating Characteristics.
Figure 3. Output versus Pressure Differential
Figure 4. Cross–Sectional Diagrams (Not to Scale)
9
%'((*'
$
(%#
'#
).%
$()
3%/
%(
+
(
+21
)
% %
°
"-
).%
" #
éééééééééééé
éééééééééééé
éééééééééééé
éééééééééééé
( ! $# !
$)
, ' $#
! '"
'#) !*
() #!(( ()!
")! $+'
%$-.
(
'#) !* !"#)
$#
ééééééééééé
ééééééééééé
ééééééééééé
ééééééééééé
( ! $# !
$)
, ' $#
! '"
($!*)
() #!(( ()!
")! $+'
%$-.
(
$#
($!*) !"#)
%
%
Figure 4 illustrates an absolute sensing die (right) and the
differential or gauge die in the basic chip carrier (Case 344).
A silicone gel isolates the die surface and wire bonds from
the environment, while allowing the pressure signal to be
transmitted to the silicon diaphragm.
The MPX2202/MPXV2202G series pressure sensor oper-
ating characteristics and internal reliability and qualification
tests are based on use of dry air as the pressure media. Me-
dia other than dry air may have adverse effects on sensor
performance and long term reliability. Contact the factory for
information regarding media compatibility in your application.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPXM2102GS | 100kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors(100kPa片內(nèi)溫度補(bǔ)償和校準(zhǔn)硅壓力傳感器) |
| MPXM2102GST1 | 100kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors(100kPa片內(nèi)溫度補(bǔ)償和校準(zhǔn)硅壓力傳感器) |
| MPXM2202GS | 200kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors(200kPa片內(nèi)溫度補(bǔ)償和校準(zhǔn)硅壓力傳感器) |
| MPXM2202GST1 | 200kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors(200kPa片內(nèi)溫度補(bǔ)償和校準(zhǔn)硅壓力傳感器) |
| MPXV2102G | 100kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors(100kPa片內(nèi)溫度補(bǔ)償和校準(zhǔn)硅壓力傳感器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPX2202GP | 制造商:Freescale Semiconductor 功能描述:IC PRESSURE SENSOR GAUGE 29 PSI 制造商:Freescale Semiconductor 功能描述:IC, PRESSURE SENSOR, GAUGE, 29 PSI |
| MPX2202GP | 制造商:Freescale Semiconductor 功能描述:Pressure Sensor IC Package/Case:CASE 136 |
| MPX2202GSX | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Sensor |
| MPX2202GVP | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Sensor |
| MPX223K305D | 功能描述:CAP FILM 0.022UF 10% 305VAC RAD 制造商:illinois capacitor 系列:MPX 包裝:散裝 零件狀態(tài):在售 電容:0.022μF 容差:±10% 額定電壓 - AC:305V 額定電壓 - DC:- 介電材料:聚丙烯（PP），金屬化 工作溫度:-40°C ~ 110°C 安裝類型:通孔 封裝/外殼:徑向 大小/尺寸:0.512" 長(zhǎng) x 0.197" 寬（13.00mm x 5.00mm） 高度 - 安裝（最大值）:0.453"（11.50mm） 端接:PC 引腳 引線間距:0.394"（10.00mm） 應(yīng)用:EMI，RFI 抑制 等級(jí):X2 特性:- 標(biāo)準(zhǔn)包裝:830 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。