Motorola MPXAZ4115A SERIES Specifications

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SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected] SEMICONDUCTOR TECHNICAL DATA by MPXAZ4115A/D

PRESSURE SENSOR

15 to 115 k Pa (2.2 to 16.7 psi) 0.2 to 4.8 V Output

#% Motorola’s MPXAZ4115A series sensor integrates on–chip, bipolar op amp circuitry and

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thin film resistor networks to provide a high output signal and temperature compensation. The small form factor and high reliability of on–chip integration make the Motorola pressure sensor a logical and economical choice for the system designer. The MPXAZ4115A series piezoresistive transducer is a state–of–the–art, monolithic, signal conditioned, silicon pressure sensor. This sensor combines advanced micromachining techniques, thin film metallization, and bipolar semiconductor processing to provide an accurate, high level analog output signal that is proportional to applied pressure. Figure 1 shows a block diagram of the internal circuitry integrated on a pressure sensor chip.

MPXAZ4115AC6U CASE 482A

Features Resistant to high humidity and common automotive media 1.5% Maximum Error over 0° to 85°C Ideally suited for Microprocessor or Microcontroller– Based Systems Temperature Compensated from –40° to +125°C Durable Thermoplastic (PPS) Surface Mount Package

Application Examples MPXAZ4115A6U CASE 482

Aviation Altimeters Industrial Controls Engine Control PIN NUMBER Weather Stations and Weather Reporting Devices N/C

VS N/C Gnd N/C Vout4 N/C

NOTE: Pins 1, 5, 6, 7, and 8 are not device connections. Do not connect to

external circuitry or ground. Pin 1 is

noted by the notch in the lead.

Figure 1. Fully Integrated Pressure Sensor Schematic

Rev 0

1Motorola Sensor Device Data

 Motorola, Inc. 2001 SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:[email protected]