Gold Member Since 2013
Audited Supplier
Shanghai Integrated Micro System Technology Co., Ltd.

Pressure Sensor Chip, Absolute Pressure Sensor Chip, Differential Pressure Sensor Chip manufacturer / supplier in China, offering Differential Pressure Sensor Chip, Ndir Carbon Dioxide (CO2) Sensor Module, Silicon Pressure Sensor Wafer and so on.

(/ )

Supplier Homepage Product Pressure Sensor Differential Pressure Sensor Chip

Differential Pressure Sensor Chip

FOB Price: US $0.1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.1/ Piece
Get Latest Price
Production Capacity: 50000000PCS/Month
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: wafer/die
  • Component: SemiConductor Type
  • Output Signal Type: Analog Type
  • Material: Plastic
  • Measuring Medium: Gas
  • Trademark: SIMST
  • Origin: Shanghai, China
  • Type: Piezoresistive Pressure Sensor
  • For: Diffused Silicon Pressure Transmitter
  • Production Process: Injection
  • Wiring Type: Three-Wire
  • Customized: Customized
  • Specification: RoHS, SGS, Reach
Product Description
Description
The series of pressure sensor is a small size piezo-resistive pressure sensor. The Die size is 1x1mm2. When the input voltage is 3VDC the sensor produces mV DC output voltage which is direct proportion of the input pressure. Pressure sensor is the absolute pressure sensor, and we can also offer the differencial pressure mode.
 
Features
l Solid, MEMS technique, high reliability 
l Low cost, tiny size
l Standard pressure range: 0-100KPa;0-150KPa;0-700KPa;0-1700KPa
l Nonlinearity: < 0.20%FSO
l Silicon/silicon bonding wafer, high stability 
 
Application
l For high resolution absolute sensor systems
l Engine control 
l Tyre pressure test
l Barometers, Altimeters, Variometers, Sphygmomanometer
 
Block Diagram
 
 
 
 
 
 
 
 
 
 
 
Chip dimensions:1x1x0.6mm                   Bonding Area Size: 0.3x0.105mm
                                       
 
Electrical Characteristics
(Reference conditions: Supply Voltage VS+ = 5 Vdc; Ambient Temperature Ta = 23°C )


MinTypMaxUnitRemarks
Supply voltage

5.0
V
Supply current

1
mA
Output range
(FS range)
100KPa6080100mV
150KPa6080100mV
200KPa70100150mV
350KPa70100150mV
700KPa70100150mV
1000KPa70100150mV
1.7MPa80120180mV
3.5MPa100150200mV
Zero bit output
-35
35mVremark
Full temperature parame
-24-19-15.5%FS/100ºCStable input voltage
0temperature parameter
-7
+7%FS/100ºC
Resistive temperature parameter
+24+27.5+33%FS/100ºC
Linearity
-0.45-0.15+0.45%FS
Bridge impedance

5

Overfreight pressure
2X

Fixed FS
Breach pressure
4X

Fixed FS
Operation temperature
-40
+125ºC
Storage temperature
-55
+150ºC
Notes:
1. The Zero bit output voltage is ±50mV for 100KPa
2. Hope mainly produce the sensor pressure range: 100kpa, 700kpa, 1700kpa
3. Maximum difference in offset after one thermal cycle from -40°C to +125°C.
4. Simit also provide the other pressure range sensor, please contact with Simit
 
 
Full Scale Pressure
kPabarmbarPSIatmmmHgmmH2Okg/cm2
1001100150.99750102071
70077001026.95250714517.1
170017170024716.81275417352417.3
 
Pressure Ranges                              
KPaPSA
100010
200020
350035
700070
1000100
1700170
3500350
A: Absolute pressure
Send your message to this supplier
Avatar
Mr. Dongping Wang
International Sales Manager
*From:
To: Mr. Dongping Wang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category