NXP Semiconductors FXPS7250A4
The FXPS7250A4 high-performance, high-precision absolute pressure sensor consists of a compact capacitive micro-electro-mechanical systems (MEMS) device coupled with a digital integrated circuit (IC) producing a fully calibrated analog output. This sensor is ideal for many automotive applications such as manifold air pressure (MAP), comfort seating, and other applications requiring operating absolute pressure ranges up to 250 kPa. The sensing element is based on NXP's high precision capacitive pressure cell technology.| Part No. | FXPS7250A4 |
|---|---|
| Datasheet | FXPS7250A4 Download |
| Manufacturer |  NXP Semiconductors |
| Description | Analog absolute pressure sensor |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Absolute pressure range: 20 kPa to 250 kPa● Operating temperature range: –40 °C to 130 °C
● Analog output for monitoring of the absolute pressure signal
● Pressure transducer and digital signal processor (DSP) – Internal self-test
● Capacitance to voltage converter with anti-aliasing filter
● Sigma delta ADC plus sinc filter
● 800 Hz or 1000 Hz low-pass filter for absolute pressure
● Lead-free, 16-pin HQFN, 4 mm x 4 mm x 1.98 mm package 3
APPLICATIONS
3.1 Automotive● Manifold air pressure – MAP
● Small engine control
● Liquid propane gas (LPG) or compressed natural gas (CNG) engine management NXP Semiconductors FXPS7250A4 Analog absolute pressure sensor, 20 kPa to 250 kPa 3.2 Industrial
● Compressed air
● Manufacturing line control
● Gas metering
● Weather stations 3.3 Medical/Consumer
● Blood pressure monitor
● Medicine dispensing systems
● White goods 4 Ordering information Table 1. Ordering information Type number Package Name FXPS7250A4 HQFN16
DESCRIPTION
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