Absolute Pressure Sensor ICs

Absolute Pressure Sensor ICs (integrated circuit sensors).

An absolute pressure sensor IC is an integrated circuit sensor chip which helps us to measure pressure. Normally we discuss gage pressure which is the pressure relative to the atmospheric pressure all around us. Absolute pressure sensors measure the pressure relative to a perfect vacuum. Absolute pressure sensors are normally used to measure any changes barometric pressure. Barometric pressure is also known as atmospheric pressure. The pressure reading type is absolute.

Absolute pressure sensor ICs measure pressure relative to a perfect vacuum. They are most often used to measure changes barometric pressure and are found in applications such as weather stations and altimeters.

Many products include a temperature sensor to automatically compensate for the errors which occur with a change in temperature.

Internally, these sensor ICs often use a reference which is at a fixed pressure and the pressure measurement is calculated relative to this.

How do Absolute Pressure Sensors measure pressure?
Most sensors use a diaphragm which has a sealed reference pressure on one side. The sensors measure the deformation of this to determine an accurate reading.

As with all sensor technology, many ICs currently available use MEMS technology to reduce the size of the component. Mems stands for Micro-Electro-Mechanical System.

What are Integrated Circuits?

An integrated circuit is made up of tiny squares of silicone imprinted with microscopic patterns. The patterns within the silicone squares consist of millions of transistors, resistors and other electronics. Integrated circuits are made up of semiconducting material like copper and are insulated.

Absolute pressure sensors units of measure.
• psi – pounds per square inch
• bar – metric unit of pressure
• mbar – millibar
Ensure the absolute pressure sensors capacity, meets your requirements.

Mounting Types.
• PCB Mount – printed board circuit mount
• Surface Mount
• Through Hole

Various sizes, package types, pin counts, operating pressures are available plus the extensive range of pressure sensors provides many solutions

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Omschrijving Prijs Maximum Overload Pressure Typical Sensitivity Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Pressure Maximum Operating Supply Voltage Maximum Operating Temperature Maximum Output Voltage Minimum Operating Pressure
RS-stocknr. 169-7321
FabrikantnummerMPX2102ASX
FabrikantNXP
10,252 €
Each (In a Tray of 20)
Aantal stuks
400kPa 0.4mV/kPa Through Hole Case 344F-01 4 28.45 x 16.51 x 19.3mm 28.45mm 16.51mm 19.3mm 100kPa 16 V dc +125 °C 0.04 V 20kPa
RS-stocknr. 893-7152
Fabrikantnummer325561000-00
FabrikantTE Connectivity
7,04 €
Each
Aantal stuks
5bar - Surface Mount - 8 4.75 x 4.25 x 1.68mm 4.75mm 4.25mm 1.68mm 1100mbar 3.6 V +85 °C 3.6 V 10mbar
RS-stocknr. 717-6527
FabrikantnummerMPX4115AP
FabrikantNXP
17,54 €
Each
Aantal stuks
400kPa - Through Hole Case 867B-04 6 29.85 x 8.26 x 29.34mm 29.85mm 8.26mm 29.34mm - 5.35 V +125 °C 4.8 V -
RS-stocknr. 110-6550
FabrikantnummerLPS25HBTR
3,375 €
Each (In a Pack of 2)
Aantal stuks
2000kPa - Surface Mount HLGA 10 2.5 x 2.5 x 0.8mm 2.5mm 2.5mm 0.8mm 126kPa 3.6 V +105 °C 6.7 Vdc 26kPa
RS-stocknr. 169-7325
FabrikantnummerMPXH6300AC6U
FabrikantNXP
7,556 €
Each (In a Tube of 55)
Aantal stuks
1200kPa 16.2mV/kPa Surface Mount SSOP 8 8.51 x 8.51 x 9.91mm 8.51mm 8.51mm 9.91mm 304kPa 5.46 V dc +125 °C 4.9 V 20kPa
RS-stocknr. 178-7479
FabrikantnummerLPS25HBTR
1,659 €
Each (On a Reel of 5000)
Aantal stuks
2000kPa - Surface Mount HLGA 10 2.5 x 2.5 x 0.8mm 2.5mm 2.5mm 0.8mm 126kPa 3.6 V +105 °C 6.7 Vdc 26kPa
RS-stocknr. 821-2422
FabrikantnummerMPXH6300AC6U
FabrikantNXP
10,60 €
Each
Aantal stuks
1200kPa 16.2mV/kPa Surface Mount SSOP 8 8.51 x 8.51 x 9.91mm 8.51mm 8.51mm 9.91mm 304kPa 5.46 V dc +125 °C 4.9 V 20kPa
RS-stocknr. 893-7130
FabrikantnummerMS561101BA03-00
FabrikantTE Connectivity
12,48 €
Each
Aantal stuks
6bar - Surface Mount QFN 8 4.7 x 3 x 1mm 4.7mm 3mm 1mm 1200mbar 3.6 V +85 °C 3.6 V 10mbar
RS-stocknr. 874-9107
FabrikantnummerSSCDANN015PAAA5
FabrikantHoneywell
25,52 €
Each
Aantal stuks
30psi - Through Hole PDIP 8 10 x 13.3 x 13.75mm 10mm 13.3mm 13.75mm 15psi 5.25 V dc +85 °C 5.25 V 0psi
RS-stocknr. 893-7199
FabrikantnummerMS580330BA01-00
FabrikantTE Connectivity
22,54 €
Each
Aantal stuks
50bar - Surface Mount - 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 30bar 3.6 V +85 °C 3.6 V 0bar
RS-stocknr. 146-8243
Fabrikantnummer4525DO-SS3AS015AP
FabrikantTE Connectivity
19,15 €
Each
Aantal stuks
300psi - PCB Mount SSP 8 17.4 x 12.4 x 4.1mm 17.4mm 12.4mm 4.1mm 15psi 3.3 V dc +105 °C - 1psi
RS-stocknr. 922-7572
FabrikantnummerMPXH6250AC6U
FabrikantNXP
9,544 €
Each (In a Tube of 55)
Aantal stuks
1000kPa 20.4mV/kPa Surface Mount SSOP 8 8.51 x 8.51 x 9.91mm 8.51mm 8.51mm 9.91mm 250kPa 5.46 V dc +125 °C 4.9 V 20kPa
RS-stocknr. 922-7289
FabrikantnummerMPX4115AP
FabrikantNXP
14,318 €
Each (In a Tray of 20)
Aantal stuks
400kPa - Through Hole Case 867B-04 6 29.85 x 8.26 x 29.34mm 29.85mm 8.26mm 29.34mm - 5.35 V +125 °C 4.8 V -
RS-stocknr. 150-3955
FabrikantnummerMPRLS0025PA00001A
FabrikantHoneywell
6,79 €
Each
Aantal stuks
60psi - Surface Mount SMT 12 5 x 5 x 5.8mm 5mm 5mm 5.8mm 25kPa 3.3 V +85 °C 3.6 V 0kPa
RS-stocknr. 893-7200
FabrikantnummerMS580314BA01-00
FabrikantTE Connectivity
15,20 €
Each
Aantal stuks
30bar - Surface Mount - 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 14bar 3.6 V +85 °C 3.6 V 0bar
RS-stocknr. 136-2039
FabrikantnummerKP215F1701XTMA1
FabrikantInfineon
4,55 €
Each
Aantal stuks
600kPa 40.5mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 7mm 7mm 2.8mm 115 kPa, 1150 mbar 5.5 V +140 °C 4.85 V 10 kPa, 150 mbar
RS-stocknr. 719-1049
FabrikantnummerMPX2200AP
FabrikantNXP
13,31 €
Each
Aantal stuks
800kPa - Surface Mount 4-SIP Module 4 - - - - 0psi 16 V +125 °C - 29psi
RS-stocknr. 187-4741
FabrikantnummerBPS130-HA100P-1SG
FabrikantBourns
26,19 €
Each
Aantal stuks
- - - - 3 12.8 x 10.3 x 12.8mm 12.8mm 10.3mm 12.8mm 100psi 5.5 V +150 °C - -
RS-stocknr. 922-7576
FabrikantnummerMPXH6400AC6U
FabrikantNXP
7,958 €
Each (In a Tube of 55)
Aantal stuks
1600kPa 12.1mV/kPa Surface Mount SOP 8 12.32 x 12.32 x 7.37mm 12.32mm 12.32mm 7.37mm 400kPa 5.36 V dc +125 °C 4.8 V 20kPa
RS-stocknr. 719-1156
FabrikantnummerMPXM2202AS
FabrikantNXP
11,62 €
Each
Aantal stuks
400kPa 0.2mV/kPa Surface Mount - 5 - - - - 200kPa 16 V +125 °C 10 V 0kPa
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