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. 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. 170-4367
FabrikantnummerMS561101BA03-00
FabrikantTE Connectivity
€ 9,363
Each (In a Tray of 150)
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. 170-4373
FabrikantnummerMS580305BA01-00
FabrikantTE Connectivity
€ 15,726
Each (In a Tube of 80)
Aantal stuks
30bar - Surface Mount - 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 5bar 3.6 V +85 °C 3.6 V 0bar
RS-stocknr. 893-7219
FabrikantnummerMS580305BA01-00
FabrikantTE Connectivity
€ 14,13
Each
Aantal stuks
30bar - Surface Mount - 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 5bar 3.6 V +85 °C 3.6 V 0bar
RS-stocknr. 124-9373
FabrikantnummerMS5837-02BA
FabrikantTE Connectivity
€ 11,40
Each
Aantal stuks
10bar - Surface Mount - 4 3.3 x 3.3 x 2.65mm 3.3mm 3.3mm 2.65mm 1200mbar 3.6 V +85 °C 3.6 V 300mbar
RS-stocknr. 893-7168
FabrikantnummerMS563702BA03-50
FabrikantTE Connectivity
€ 3,40
Each
Aantal stuks
6bar - Surface Mount QFN 4 3 x 3 x 0.9mm 3mm 3mm 0.9mm 1200mbar 3.6 V +85 °C 3.6 V 10mbar
RS-stocknr. 893-7216
Fabrikantnummer86-015G-RT
FabrikantTE Connectivity
€ 56,24
Each
Aantal stuks
45psi - Surface Mount - - 15.825 (Dia.) x 11.4mm - 15.825 (Dia.)mm 11.4mm 15psi - +125 °C 0.1 V 0psi
RS-stocknr. 170-4370
FabrikantnummerMS563702BA03-50
FabrikantTE Connectivity
€ 1,166
Each (On a Reel of 3600)
Aantal stuks
6bar - Surface Mount QFN 4 3 x 3 x 0.9mm 3mm 3mm 0.9mm 1200mbar 3.6 V +85 °C 3.6 V 10mbar
RS-stocknr. 170-4362
FabrikantnummerMS560702BA03-50
FabrikantTE Connectivity
€ 1,292
Each (On a Reel of 3600)
Aantal stuks
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-stocknr. 893-7095
FabrikantnummerMS560702BA03-50
FabrikantTE Connectivity
€ 3,78
Each
Aantal stuks
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-stocknr. 893-7339
Fabrikantnummer82-005G-RT
FabrikantTE Connectivity
€ 49,12
Each
Aantal stuks
15psi - Surface Mount - - 19 (Dia.) x 7.3mm 19 (Dia.)mm - 7.3mm 5psi - +70 °C 0.1 V -
RS-stocknr. 893-7253
Fabrikantnummer1230-015D-3S
FabrikantTE Connectivity
€ 51,01
Each
Aantal stuks
45psi - Through Hole PDIP 8 15.24 x 14.73 x 4.24mm 15.24mm 14.73mm 4.24mm 15psi - +125 °C 0.1 V 0psi
RS-stocknr. 146-8243
Fabrikantnummer4525DO-SS3AS015AP
FabrikantTE Connectivity
€ 19,63
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. 893-7228
FabrikantnummerMS580302BA01-00
FabrikantTE Connectivity
€ 11,79
Each
Aantal stuks
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
Nieuw
RS-stocknr. 193-3492
Fabrikantnummer20000980-00
FabrikantTE Connectivity
€ 4,11
Each (On a Reel of 2500)
Aantal stuks
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-stocknr. 893-7133
Fabrikantnummer325534008-00
FabrikantTE Connectivity
€ 28,14
Each
Aantal stuks
5bar - Surface Mount - 8 9 x 9 x 2.88mm 9mm 9mm 2.88mm 1100mbar 3.6 V +125 °C 3.6 V 10mbar
Nieuw
RS-stocknr. 201-1641
Fabrikantnummer20000979-00
FabrikantTE Connectivity
€ 3,294
Each (On a Reel of 2500)
Aantal stuks
1000kPa - Surface Mount 4-SMD 4 - - - - 1.2kPa - - - -
RS-stocknr. 893-7121
Fabrikantnummer325535009-00
FabrikantTE Connectivity
€ 33,64
Each
Aantal stuks
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-stocknr. 146-8188
Fabrikantnummer325407000-00
FabrikantTE Connectivity
€ 11,611
Each (In a Tube of 80)
Aantal stuks
20bar - Surface Mount SMD 8 6.4 x 6.2 x 2.88mm 6.4mm 6.2mm 2.88mm 7bar 20 V +125 °C 462 mV 0bar
RS-stocknr. 893-7290
Fabrikantnummer325412000-00
FabrikantTE Connectivity
€ 17,59
Each
Aantal stuks
30bar 12.5mV/kPa Surface Mount - 8 6.4 x 6.4 x 2.88mm 6.4mm 6.4mm 2.88mm 12bar 20 V +125 °C 5 V 0bar