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參數(shù)資料
| 型號： | MPXM2053D |
| 廠商： | MOTOROLA INC |
| 元件分類： | 壓力傳感器 |
| 英文描述： | Sensor |
| 中文描述： | DIFFERENTIAL, PEIZORESISTIVE PRESSURE SENSOR, 0-7.25Psi, 0.4%, 0-40mV, RECTANGULAR, SURFACE MOUNT |
| 封裝： | MPAK-4 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 129K |
| 代理商： | MPXM2053D |
MPXM2053 SERIES
3
Sensor Device Data
Freescale Semiconductor
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 cal-
culations are more straightforward for the user. Freescale
Semiconductor’s specified pressure sensor linearities are
based on the end point straight line method measured at the
midrange pressure.
Figure 2. Linearity Specification Comparison
LEAST
SQUARE
DEVIATION
R
PRESSURE(%FULLSCALE)
0
50
100
END POINT
STRAIGHT LINE FIT
EXAGGERATED
PERFORMANCE
CURVE
LEASTSQUARESFIT
STRAIGHTLINE
DEVIATION
OFFSET
ON--CHIP TEMPERATURE COMPENSATION and CALIBRATION
Figure 3 shows the minimum, maximum and typical output
characteristics of the MPXM2053 series at 25
°
C. The output
is directly proportional to the differential pressure and is es-
sentially a straight line.
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.
Figure 3. Output versus Pressure Differential
O
kPa
PSI
40
35
30
25
20
15
10
5
0
--50
12.5
1.8
25
3.6
37.5
5.4
50
7.25
SPAN
RANGE
(TYP)
OFFSET
(TYP)
MAX
TYP
MIN
V
S
= 10 Vdc
T
A
= 25
°
C
P1 > P2
ORDERING INFORMATION
Device Type
Options
Case No.
MPXM2053D
Non--ported
1320
MPXM2053DT1
Non--ported, Tape and Reel
1320
MPXM2053GS
Ported
1320A
MPXM2053GST1
Ported, Tape and Reel
1320A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPXM2053DT1 | Sensor |
| MPXM2053GS | Sensor |
| MPXM2053GST1 | Sensor |
| MPXM2053 | DSUB 21XA4 F PCB G 50OHM T |
| MPXM2102AST1 | 100kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors(100kPa片內(nèi)溫度補償和校準(zhǔn)硅壓力傳感器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPXM2053DT1 | 功能描述:板上安裝壓力/力傳感器 COMPENSATED MINI-PAK RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準(zhǔn)確性:+ / - 0.25 % 輸出類型:Digital 安裝風(fēng)格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
| MPXM2053GS | 功能描述:板上安裝壓力/力傳感器 COMPENSATED MINI-PAK RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準(zhǔn)確性:+ / - 0.25 % 輸出類型:Digital 安裝風(fēng)格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
| MPXM2053GST1 | 功能描述:板上安裝壓力/力傳感器 COMPENSATED MINI-PAK RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準(zhǔn)確性:+ / - 0.25 % 輸出類型:Digital 安裝風(fēng)格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
| MPXM2102 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:100 kPa On-Chip Temperature Compensated & Calibrated Silicon Pressure Sensors |
| MPXM2102A | 功能描述:板上安裝壓力/力傳感器 FINISH GOOD RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準(zhǔn)確性:+ / - 0.25 % 輸出類型:Digital 安裝風(fēng)格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
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