Pressure Sensor ICs

A pressure sensor is a device commonly used to help with the measurement of pressure for certain gasses and liquids. An IC or integrated circuit is a device used in electronics commonly in the form of a chip on one small flat piece of semiconductor material. Here at RS Components, we offer three main types of pressure sensor ICs; absolute pressure ICs, differential pressure sensor ICs and gauge sensor ICs.

Absolute Pressure Sensor ICs

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. These pressure sensors measure the pressure relative to a perfect vacuum. The sensor is normally used to measure any changes in barometric pressure. Barometric pressure is also known as atmospheric pressure. The pressure reading type is absolute.

Differential Pressure Sensor ICs

Differential pressure is the difference between any two measured pressures. Unlike gauge and absolute, differential pressure does not try to fix the reference. The pressure can be increased or decreased at either of the two points.

Gauge Sensor ICs

High range pressure gauge sensors measure the difference in pressure between sources when pressure is applied to atmospheric pressure. A tire pressure gauge is a good example of this type of pressure sensor in a useful application.


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Description Price Maximum Overload Pressure Sensor Type Typical Sensitivity Mounting Type Package Type Pin Count Dimensions Maximum Operating Pressure Maximum Operating Supply Voltage Maximum Operating Temperature Maximum Output Voltage Minimum Operating Pressure Minimum Operating Temperature Minimum Output Voltage
RS Stock No. 193-9550
Mfr. Part No.KP236
BrandInfineon
£2.787
Each (On a Reel of 1500)
Units
600kPa Absolute Pressure Sensors 53.3mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 115kPa 5.5 V +125 °C 4.85 V 40kPa -45 °C 0.1 V
RS Stock No. 193-9551
Mfr. Part No.KP236
BrandInfineon
£5.35
Each (In a Pack of 2)
Units
600kPa Absolute Pressure Sensors 53.3mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 115kPa 5.5 V +125 °C 4.85 V 40kPa -45 °C 0.1 V
RS Stock No. 136-2044
Mfr. Part No.KP234XTMA1
BrandInfineon
£5.35
Each (In a Pack of 2)
Units
600kPa Absolute Pressure Sensors 45mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 115 kPa, 1150mbar 5.5 V +140 °C 4.85 V 40 kPa, 400mbar -40 °C 0.1 V
New
RS Stock No. 218-6319
Mfr. Part No.KP235XTMA1
BrandInfineon
£2.49
Each (On a Reel of 1500)
Units
- - - Surface Mount PG-DSOF-8-16 8 - 115kPa - - - - - -
RS Stock No. 136-2042
Mfr. Part No.KP229E3111XTMA1
BrandInfineon
£6.24
Each
Units
600kPa Absolute Pressure Sensors 15.2mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 300 kPa, 3000mbar 5.5 V +140 °C 4.85 V 20 kPa, 200mbar -40 °C 0.1 V
RS Stock No. 136-2048
Mfr. Part No.DPS310XTSA1
BrandInfineon
£2.375
Each (In a Pack of 4)
Units
- Absolute Pressure Sensors - Surface Mount - - - - - +85 °C - - -40 °C -
New
RS Stock No. 218-6321
Mfr. Part No.KP235XTMA1
BrandInfineon
£3.395
Each (In a Pack of 2)
Units
- - - Surface Mount PG-DSOF-8-16 8 - 115kPa - - - - - -
RS Stock No. 136-1511
Mfr. Part No.DPS310XTSA1
BrandInfineon
£1.08
Each (On a Reel of 2500)
Units
- Absolute Pressure Sensors - Surface Mount - - - - - +85 °C - - -40 °C -
RS Stock No. 136-1509
Mfr. Part No.KP234XTMA1
BrandInfineon
£2.836
Each (On a Reel of 1500)
Units
600kPa Absolute Pressure Sensors 45mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 115 kPa, 1150mbar 5.5 V +140 °C 4.85 V 40 kPa, 400mbar -40 °C 0.1 V
RS Stock No. 136-1508
Mfr. Part No.KP229E3111XTMA1
BrandInfineon
£2.913
Each (On a Reel of 1500)
Units
600kPa Absolute Pressure Sensors 15.2mV/kPa Surface Mount DSOF 8 7 x 7 x 2.8mm 300 kPa, 3000mbar 5.5 V +140 °C 4.85 V 20 kPa, 200mbar -40 °C 0.1 V