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參數(shù)資料
| 型號： | MPXS4100A6U |
| 廠商： | MOTOROLA INC |
| 元件分類： | 壓力傳感器 |
| 英文描述： | INTEGRATED PRESSURE SENSOR |
| 中文描述： | ABSOLUTE, PEIZORESISTIVE PRESSURE SENSOR, 2.9-15.22Psi, 1.8%, 0.30-4.95V, RECTANGULAR, SURFACE MOUNT |
| 封裝： | 471-01 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 94K |
| 代理商： | MPXS4100A6U |
3
Motorola Sensor Device Data
μ
PROCESSOR
A/D
51 k
50 pF
MPXS4100A
SENSOR
OUTPUT
(PIN 4)
Figure 2. Recommended Decoupling Filter for
Sensor to Microprocessor Interface
The MPXS4100A series piezoresistive transducer is a
state–of–the–art, monolithic, signal conditioned, silicon
pressure sensor. This sensor, with its patented X–ducer,
combines advanced micromachining techniques, thin film
metallization and bipolar semiconductor processing to
provide an accurate, high level analog output signal that is
proportional to applied pressure. A vacuum is sealed behind
the sensor diaphragm providing a reliable pressure
reference.
This surface mount package (Case 471) is an absolute
sensing configuration package. A fluorosilicone gel isolates
the die surface and wire bonds from the environment, while
allowing the pressure signal to be transmitted to the silicon
diaphragm. The MPXS4100A series pressure sensor oper-
ating characteristics, internal reliability and qualification tests
are based on use of dry air as the pressure media. Media
other than dry air may have adverse effects on sensor perfor-
mance and long–term reliability. Contact the factory for in-
formation regarding media compatibility in your application.
Figure 2 shows the recommended decoupling circuit for in-
terfacing the output of the integrated BAP sensor to the A/D
input of a microprocessor (see Note 9).
Figure 3 shows the sensor output signal relative to pres-
sure input. Typical minimum and maximum output curves are
shown for operation over 0 to 85
°
C temperature range. (Out-
put will saturate outside of the rated pressure range.)
O
5.0
4.5
4.0
3.5
3.0
Pressure (ref: to sealed vacuum) in kPa
TYP
MAX
MIN
5
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
1
1
2.5
2.0
1.5
1.0
0.5
1
Figure 3. Output versus Absolute Pressure
TEMP = 0 to 85
°
C
20 kPA TO 105 kPA
MPXS4100A
TRANSFER FUNCTION:
Vout = Vs* (.01059*P–.152)
±
Error
VS = 5.1 Vdc
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPXS4115A | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OPERATING OVERVIEW INTEGRATED PRESSURE SENSOR |
| MPXS4115AC6U | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:OPERATING OVERVIEW INTEGRATED PRESSURE SENSOR |
| MPXT2010 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:COMPENSATED PRESSURE SENSOR |
| MPXT2010G7U | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:COMPENSATED PRESSURE SENSOR |
| MPXT4100 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:X-ducer SILICON PRESSURE SENSORS |
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