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

...
Read more Read less

Filters

Viewing 21 - 40 of 110 products
Results per page
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. 169-0656
Mfr. Part No.MPL115A1
BrandNXP
€2.114
Each (In a Tray of 2450)
units
1000kPa - Surface Mount LGA 8 5 x 3 x 1.2mm 5mm 3mm 1.2mm 115kPa 5.5 V +105 °C 0.6 V 50kPa
RS Stock No. 150-3955
Mfr. Part No.MPRLS0025PA00001A
BrandHoneywell
€7.07
Each
units
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 Stock No. 821-2431
Mfr. Part No.MPXH6400AC6U
BrandNXP
€10.77
Each
units
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 Stock No. 170-4368
Mfr. Part No.325534008-00
€12.912
Each (In a Tray of 100)
units
5bar - Surface Mount - 8 9 x 9 x 2.88mm 9mm 9mm 2.88mm 1100mbar 3.6 V +125 °C 3.6 V 10mbar
New
RS Stock No. 193-9550
Mfr. Part No.KP236
BrandInfineon
€2.687
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. 893-7095
Mfr. Part No.MS560702BA03-50
€3.23
Each
units
6bar - Surface Mount QFN 8 5 x 3 x 0.95mm 5mm 3mm 0.95mm 1200mbar 3.6 V +85 °C 3.6 V 10mbar
RS Stock No. 187-4684
Mfr. Part No.BPS140-HA015P-1SG
BrandBourns
€25.967
Each (On a Reel of 250)
units
- - - - 3 13.9 x 10.4 x 9.7mm 13.9mm 10.4mm 9.7mm 15psi 5.5 V +150 °C - -
RS Stock No. 719-1106
Mfr. Part No.MPX5700AP
BrandNXP
€17.32
Each
units
2800kPa 6.4mV/kPa Surface Mount - 6 - - - - 700kPa 5.25 V +125 °C 4.7 V 15kPa
RS Stock No. 187-4679
Mfr. Part No.BPS130-HA100P-1SG
BrandBourns
€23.606
Each (On a Reel of 250)
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. 922-7289
Mfr. Part No.MPX4115AP
BrandNXP
€14.131
Each (In a Tray of 20)
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. 136-1508
Mfr. Part No.KP229E3111XTMA1
BrandInfineon
€2.709
Each (On a Reel of 1500)
units
600kPa 15.2mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 7mm 7mm 2.8mm 300 kPa, 3000 mbar 5.5 V +140 °C 4.85 V 20 kPa, 200 mbar
RS Stock No. 121-8184
Mfr. Part No.HSCDANN015PAAA5
BrandHoneywell
€18.37
Each
units
30psi - Through Hole DIP 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. 161-4582
Mfr. Part No.MS580302BA01-00
€9.169
Each (In a Tube of 80)
units
10bar - Surface Mount QFN 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 1100mbar 3.6 V +85 °C 3.6 V 10mbar
RS Stock No. 922-7572
Mfr. Part No.MPXH6250AC6U
BrandNXP
€5.536
Each (In a Tube of 55)
units
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 Stock No. 169-0657
Mfr. Part No.MPL115A2
BrandNXP
€3.194
Each (In a Tray of 2450)
units
1000kPa - Surface Mount LGA 8 5 x 3 x 1.2mm 5mm 3mm 1.2mm 115kPa 5.5 V +105 °C - 50kPa
RS Stock No. 136-2042
Mfr. Part No.KP229E3111XTMA1
BrandInfineon
€4.53
Each
units
600kPa 15.2mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 7mm 7mm 2.8mm 300 kPa, 3000 mbar 5.5 V +140 °C 4.85 V 20 kPa, 200 mbar
RS Stock No. 750-0844
Mfr. Part No.MPL115A1
BrandNXP
€2.12
Each
units
1000kPa - Surface Mount LGA 8 5 x 3 x 1.2mm 5mm 3mm 1.2mm 115kPa 5.5 V +105 °C 0.6 V 50kPa
RS Stock No. 893-7228
Mfr. Part No.MS580302BA01-00
€10.09
Each
units
10bar - Surface Mount QFN 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 1100mbar 3.6 V +85 °C 3.6 V 10mbar
RS Stock No. 719-1156
Mfr. Part No.MPXM2202AS
BrandNXP
€5.54
Each
units
400kPa 0.2mV/kPa Surface Mount - 5 - - - - 200kPa 16 V +125 °C 10 V 0kPa
RS Stock No. 163-7326
Mfr. Part No.LPS35HWTR
€3.613
Each (On a Reel of 3000)
units
2000kPa 40.96mV/V Surface Mount CCLGA 10 3.5 x 3.5 x 1.85mm 3.5mm 3.5mm 1.85mm 126kPa 3.6 V +85 °C 6.7 Vdc 26kPa
Related Products
The MS5837 is an ultra-compact SMT mounting digital ...
Description:
The MS5837 is an ultra-compact SMT mounting digital pressure sensor from TE Connectivity. The device is optimized for altimeter and barometer applications and uses a gel-filled design providing an altitude resolution of 13 cm. The altitude resolution at sea level ...
TE Connectivity’s MEAS MS5803/MS5805 series of pressure sensor ...
Description:
TE Connectivity’s MEAS MS5803/MS5805 series of pressure sensor modules combine an ultra-low power 24-bit ΔΣ ADC with internal factory calibrated coefficients and a high linearity pressure sensor. These altimeters enable users to optimise for current consumption and conversion speed whilst ...
TE Connectivity’s MEAS MS5367-02BA02 barometric pressure sensors are ...
Description:
TE Connectivity’s MEAS MS5367-02BA02 barometric pressure sensors are low voltage, compact micro altimeters. These barometric pressure sensors combine an ultra-low power 24-bit ΔΣ ADC with internal factory calibrated coefficients and a high linearity sensor. These altimeter sensors enable users to ...
The TE Connectivity 1230 Ultrastable™ Series are piezoresistive ...
Description:
The TE Connectivity 1230 Ultrastable™ Series are piezoresistive silicon pressure sensors. Packaged in a dual-in-line configuration these pressure sensors provide long-term stability over wide temperatures, and excellent performance. Laser-trimmed resistors provide integral temperature compensation over the range ...