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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Viewing 101 - 120 of 122 products
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Description Price 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 Stock No. 187-4758
Mfr. Part No.BPS140-HA015P-1SG
BrandBourns
kr 287,14
Each
Units
- - - - 3 13.9 x 10.4 x 9.7mm 13.9mm 10.4mm 9.7mm 15psi 5.5 V +150 °C - -
New
RS Stock No. 193-3492
Mfr. Part No.20000980-00
kr 40,977
Each (On a Reel of 2500)
Units
10bar - Surface Mount SMT 4 3.3 x 3.3 x 1.7mm 3.3mm 3.3mm 1.7mm 1200mbar 3.6 V +85 °C - 300mbar
New
RS Stock No. 201-1645
Mfr. Part No.20001149-00
kr 78,67
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 187-4741
Mfr. Part No.BPS130-HA100P-1SG
BrandBourns
kr 261,11
Each
Units
- - - - 3 12.8 x 10.3 x 12.8mm 12.8mm 10.3mm 12.8mm 100psi 5.5 V +150 °C - -
RS Stock No. 893-7216
Mfr. Part No.86-015G-RT
kr 560,71
Each
Units
45psi - Surface Mount - - 15.825 (Dia.) x 11.4mm - 15.825 (Dia.)mm 11.4mm 15psi - +125 °C 0.1 V 0psi
RS Stock No. 193-9550
Mfr. Part No.KP236
BrandInfineon
kr 36,646
Each (On a Reel of 1500)
Units
600kPa 53.3mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 7mm 7mm 2.8mm 115kPa 5.5 V +125 °C 4.85 V 40kPa
RS Stock No. 170-4366
Mfr. Part No.325535009-00
kr 268,532
Each (In a Tube of 100)
Units
30bar - Surface Mount - 8 9 x 9 x 4.28mm 9mm 9mm 4.28mm 14bar 3.6 V +125 °C 3.6 V 0bar
RS Stock No. 719-1156
Mfr. Part No.MPXM2202AS
BrandNXP
kr 115,85
Each
Units
400kPa 0.2mV/kPa Surface Mount - 5 - - - - 200kPa 16 V +125 °C 10 V 0kPa
New
RS Stock No. 193-3495
Mfr. Part No.20000982-00
kr 65,70
Each
Units
10bar - Surface Mount SMT 4 3.3 x 3.3 x 1.7mm 3.3mm 3.3mm 1.7mm 1200mbar 3.6 V +85 °C - 300mbar
RS Stock No. 922-7298
Mfr. Part No.MPXH6115AC6U
BrandNXP
kr 84,263
Each (In a Tube of 55)
Units
400kPa 45.9mV/kPa Surface Mount SSOP 8 8.51 x 8.51 x 9.65mm 8.51mm 8.51mm 9.65mm 115kPa 5.25 V +125 °C 4.8 V 15kPa
RS Stock No. 717-6527
Mfr. Part No.MPX4115AP
BrandNXP
kr 174,87
Each
Units
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 Stock No. 136-2048
Mfr. Part No.DPS310XTSA1
BrandInfineon
kr 26,023
Each (In a Pack of 4)
Units
- - Surface Mount - - - - - - - - +85 °C - -
New
RS Stock No. 193-3494
Mfr. Part No.20000982-00
kr 59,765
Each (On a Reel of 2500)
Units
10bar - Surface Mount SMT 4 3.3 x 3.3 x 1.7mm 3.3mm 3.3mm 1.7mm 1200mbar 3.6 V +85 °C - 300mbar
RS Stock No. 136-1509
Mfr. Part No.KP234XTMA1
BrandInfineon
kr 26,412
Each (On a Reel of 1500)
Units
600kPa 45mV/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 40 kPa, 400 mbar
New
RS Stock No. 201-1644
Mfr. Part No.20001149-00
kr 48,749
Each (On a Reel of 2500)
Units
5000kPa - Surface Mount 4-SMD 4 - - - - 3000kPa - - - -
RS Stock No. 719-1061
Mfr. Part No.MPX4200A
BrandNXP
kr 157,13
Each
Units
800kPa 25.5mV/kPa Surface Mount - 6 - - - - 200kPa 5.35 V +125 °C 4.9 V 20kPa
RS Stock No. 874-9107
Mfr. Part No.SSCDANN015PAAA5
BrandHoneywell
kr 254,43
Each
Units
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 Stock No. 719-1049
Mfr. Part No.MPX2200AP
BrandNXP
kr 132,70
Each
Units
800kPa - Surface Mount 4-SIP Module 4 - - - - 0psi 16 V +125 °C - 29psi
RS Stock No. 150-3959
Mfr. Part No.MPRLS0001PG0000SA
BrandHoneywell
kr 70,19
Each
Units
5psi - Surface Mount SMT 12 5 x 5 x 5.8mm 5mm 5mm 5.8mm 1psi 3.3 V +85 °C 3.6 V 0psi
New
RS Stock No. 201-1643
Mfr. Part No.20000979-00
kr 80,09
Each
Units
- - - - - - - - - - - - - -
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