Datasheet

Features
n Compensated output
n Direct-media monitoring
n Gauge and absolute types
n Isolated onboard electronics
n Gold-plated Kovar
™
port option
n RoHS compliant*
Applications
Industrial:
n Refrigerant systems
n Water level & pressure monitoring
**Medical Devices (low/medium risk):
n Diagnostic/analysis equipment
***Heavy Equipment:
n Oil & fuel systems
n Exhaust gas pressure sensing
BPS130 Series - 10 mm Analog High Pressure Sensor
* RoHS3 Directive 2015/863 Amendments of Annex II on March 31, 2015
** Bourns
®
products have not been designed for and are not intended for use in
“lifesaving,” “life-critical” or “life-sustaining” applications nor any other applications
where failure or malfunction of the Bourns
®
product may result in personal injury or
death. See Legal Disclaimer Notice on the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf.
*** Custom engineered solutions. Check with factory for availability.
**** 5 V input voltage.
“Kovar” is a trademark of CRS Holdings, Inc., Delaware.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as
set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Electrical Characteristics
Supply Voltage (V
s
) ............................................................................................................................ 4.5 V minimum, 5 V typical, 5.5 V maximum
Supply Current................................................................................................................................................................................................10 mA
Output Current ...............................................................................................................................................................................................2.5 mA
Short Circuit Current .....................................................................................................................................................................................±25 mA
Reverse Polarity Protection ............................................................................................................................................................................. -33 V
Overvoltage Protection ..................................................................................................................................................................................... 33 V
Performance Characteristics
Operating Temperature ................................................................................................................................. -40 °C to +150 °C (-40 °F to +302 °F)
Storage Temperature .................................................................................................................................... -55 °C to +150 °C (-67 °C to +302 °F)
Output Range V
out
**** ................................................................................................................................................................... 10 % to 90 % V
s
Output Clamping Limit V
out
**** .......................................................................................................................................................... 5% to 95% V
s
Resolution (>12 bit DAC) .........................................................................................................................................................................0.02 % FS
Accuracy @ 25 °C ................................................................................................................................................................................. ±0.25 % FS
Total Error Band @ -40 °C to +150 °C (-40 °F to +302 °F)......................................................................................................................±2.5 % FS
Static Proof Pressure................................................................................................................................................................... 2X full scale PSIA
Burst Pressure ............................................................................................................................................................................. 3X full scale PSIA
Lifetime Drift ............................................................................................................................................................................................±0.5 % FS
Product Characteristics
Media Compatibility ..............................................................................................................................................Harsh media (air, liquid and gas)
Moisture Sensitivity Level .......................................................................................................................................................................................1
ESD Classication (HBM)................................................................................................................................................................................>4 kV
Marking .................................................................................. Partial model number, media compatibility, pressure type, pressure rating, lot code
Standard Packaging ......................................................................................................................................250 pcs./13-inch reel or 200 pcs./tray
Weight .................................................................................................................................................................................1.080 grams (0.038 oz)
Consult factory for custom options such as supply voltage,
temperature calibration range, output range accuracy
specication, and update rate.
Basic Circuit Schematic
V
s
GND
V
out
ANALOG
OUT
SSC
Note: Power supply decoupling and output ltering included.
Cross Section
MEMS Sensing Element
Capacitor
Solder Pad
ASIC
Pressure
Asia-Pacic: Tel: [phone] • Email: [e-mail]
EMEA: Tel: [phone] • Email: [e-mail]
The Americas: Tel: [phone] • Email: [e-mail]
www.bourns.com
“Wetted” Materials: Silicon, glass, Au/Sn, ceramic
(Ported version also contains Au and solder)
Any material in contact with the media is
considered a “wetted” material.