Product Description:
XGZP191-100kPa Gauge Pressure Sensor With MV Analog Voltage Output
Is Used In The Medical Field
Features:
Measurement range: -100 kpa to 0kPa... 1kPa… 200kPa
MEMS technology
Differential pressure or gauge pressure form
SOP packaging form, air nozzle anti-drop structure
It is applicable to non-corrosive gases
Operating temperature range :-30℃ to +100℃
The direction of the pins can be selected
"Application field"
Medical fields such as ventilators, spirometers, and sleep apnea
treatment devices
Air flow detection, heating, ventilation and air conditioning,
pneumatic equipment, pressure switches and other industrial fields
Biological science, small household appliances, consumer
electronics, sports and fitness equipment, fire-fighting equipment,
Internet of Things and other fields
Product Overview
The XGZP191 piezoresistive pressure sensitive element is a pressure
sensor suitable for fields such as biomedicine and automotive
electronics. Its core part
It is a silicon piezoresistive pressure-sensitive chip processed by
MEMS technology. The pressure-sensitive chip consists of an elastic
membrane and integrated on the membrane
It is composed of four resistors. The four varistors form the
Wheatstone bridge structure. When pressure is applied to the
elastic membrane, the bridge will generate a contact point
A voltage output signal with a linear proportional relationship of
applied pressure.
The XGZP191 pressure-sensitive component is an OEM component
packaged in the standard SOP8 form, which is convenient for users
to adopt surface mount and gas
The mouth is designed with a hook, effectively preventing the hose
from falling off under pressure.
It features excellent linearity, repeatability and stability, high
sensitivity, and is convenient for users to debug and compensate
for output and temperature drift.
Specifications:
| Power supply voltage | 2.5 to 5.5 volts |
| Operating temperature | -40 to 150 ℃ |
| PSRR | 60dB |
| Output current load | 5mA |
