MINICELL datasheet(2/7 Pages) EPCOS

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Pressure sensors

Media-separated pressure transmitters (voltage output)

MiniCell series

Preliminary data

AS SEN PD TD

2010-05-08

Please read Cautions and warnings and

Page 2 of 7

Important notes at the end of this document.

Description

 Miniaturized media-separated differential pressure transmitters

 Suitable for applications in a temperature range of –40 °C up to 140 °C

 The transmitters are based on piezoresistive silicon pressure sensors

from our own clean room

 The integrated signal conditioner compensates non-linearity and

temperature errors and supplies a precise calibrated output signal with

a high immunity against electromagnetic influences (EMI)

Features

 Piezoresistive MEMS technology

 High media resistance on both pressure ports because of high alloyed

steel diaphragms: suitable for all media not reacting with high alloyed

steel DIN 1.4435 like fuel, diluted acids, contaminated air, exhaust

gases

 Miniaturized integrated ceramic package for OEM applications.

 Pressure ports are adaptable for applications

 Voltage output proportional to pressure: 0.5 ... 4.5 V

 Ratiometric output signal

 RoHS-compatible, halogen-free

Dimensional drawings

P 1

P 2

P 3

11±0.1

1.2

2.2±0.1

19.6

1.8

Terminal assignment

Symbol

Signal

VCC

Supply voltage

GND

Ground

Output signal

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