MPXM2102AS datasheet(299/670 Pages) MOTOROLA

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Motorola Sensor Device Data

www.motorola.com/semiconductors

High Temperature Accuracy

Integrated Silicon Pressure Sensor

for Measuring Absolute Pressure,

On-Chip Signal Conditioned,

Temperature Compensated

and Calibrated

Motorola’s MPXH6300A series sensor integrates on–chip, bipolar op amp circuitry and

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 MPXH6300A 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.

Features

• Improved Accuracy at High Temperature

• Available in Small and Super Small Outline Packages

• 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

• Aviation Altimeters

• Industrial Controls

• Engine Control/Manifold Absolute Pressure (MAP)

• Weather Station and Weather Reporting Device Barometers

Figure 1. Fully Integrated Pressure Sensor

Schematic

SENSING

ELEMENT

Vout

GND

THIN FILM

TEMPERATURE

COMPENSATION

AND

GAIN STAGE #1

GAIN STAGE #2

AND

GROUND

REFERENCE

SHIFT CIRCUITRY

PINS 1, 5, 6, 7 AND 8 ARE NO CONNECTS

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

MPXH6300A

SERIES

INTEGRATED

PRESSURE SENSOR

20 to 304 kPa (3.0 to 42 psi)

0.3 to 4.9 Volts Output

PIN NUMBER

NOTE: Pins 1, 5, 6, 7, and 8 are

internal device connections. Do not

connect to external circuitry or

ground. Pin 1 is denoted by the

chamfered corner of the package.

N/C

Gnd

N/C

MPXH6300A6T1

CASE 1317

MPXH6300AC6T1

CASE 1317A

4Vout

N/C

SUPER SMALL OUTLINE

PACKAGE

REV 0

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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