FXPS7250A4 Analog absolute pressure sensor, 20 to 250 kPa Rev. 4.1 29 May 2019 Product data sheet 1 General description 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. The architecture benefits from redundant pressure transducers as an expanded quality measure. It delivers highly accurate ratiometric analog readings of absolute pressure while operating from either a 3.3 V or 5.0 V power supply. The sensor operates over a pressure range of 20 kPa to 250 kPa and over a wide temperature range of 40 C to 130 C The sensor comes in an industry-leading 4 mm x 4 mm x 1.98 mm, restriction of hazardous substances (RoHS) compliant, high-power quad flat no-lead (HQFN) 1 2 package suitable for small printed circuit board (PCB) integration. Its AEC-Q100 compliance, high accuracy, reliable performance and high media resistivity make it ideal for use in automotive, industrial, and consumer applications. 2 Features and benefits Absolute pressure range: 20 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 managementNXP Semiconductors FXPS7250A4 Analog absolute pressure sensor, 20 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 Description Version FXPS7250A4 HQFN16 HQFN16, plastic, thermal enhanced quad flat pack no leads 16 terminals 0.8 mm SOT1573-1 pitch 4 mm x 4 mm x 1.98 mm body 4.1 Ordering options Table 2.Ordering options Device Range (kPa) Packing Temperature range FXPS7250A4T1 20 to 250 kPa Packing Tape and Reel 40 C to 130 C FXPS7250A4 All information provided in this document is subject to legal disclaimers. NXP B.V. 2019. All rights reserved. Product data sheet Rev. 4.1 29 May 2019 2 / 22