IPT0020A33R Honeywell Microelectronics & Precision Sensors, IPT0020A33R Datasheet

IPT0020A33R

Manufacturer Part Number

IPT0020A33R

Description

SENS PRESSURE MODULE 20PSIA ABS

Manufacturer

Honeywell Microelectronics & Precision Sensors

Datasheet

1.IPT0001D33R.pdf (2 pages)

Specifications of IPT0020A33R

Pressure Type

Absolute

Operating Pressure

20 PSI

Port Size

Male, 0.0104" (0.264mm) Tube

Output

Digital

Voltage - Supply

4 V ~ 12 V

Termination Style

Surface Mount

Operating Temperature

-40°C ~ 85°C

Package / Case

Module

Lead Free Status / RoHS Status

Contains lead / RoHS Compliant

Other names

342-1075

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APPLICATIONS:

Integrated Pressure Transducer

IPT

Honeywell’s Integrated Pressure Transducer (IPT) provides high accuracy pressure data in an industry standard SPI

digital format. The core of the IPT is a proven Honeywell silicon piezoresistive pressure sensor with both pressure and

temperature sensitive elements. The IPT is small and lightweight and can be easily integrated by the user into a wide

variety of applications that require high performance in a small package. Applying the coefficients stored in the on-board

EEPROM to the normalized IPT pressure and temperature output yields highly accurate and stable pressure readings

over the -40 to 85°C compensated temperature range.

FEATURES AND BENEFITS





High Accuracy Over a Wide

Temperature Range

From -40 to 85 C

(absolute pressure),

to 0.10% FS Total Error Band

(gauge/ differential pressure)

Digital SPI Output

Small and Versatile

0.04% FS Total Error Band

Air Data Computers

Altimeters

Cabin Air Pressure

Engine Test Systems

Flight Test Systems

Meteorology

Flow and Pressure Calibrators

Instrumentation and Analytical Equipment

Research and Development

(1)

Error Band, -40 to

0.04% FS Total

85ºC, Absolute



Stored Correction Coefficients in EEPROM – Ready to use;

Simplifies System Design – No additional signal compensation

Volume ~ 1 in

Lightweight – Less than 10 grams.

Media Interface – Handles most dry gas media.

Industry Standard Interface – Ready communication between

Excellent

Pressure

Stability

No additional pressure and temperature calibration necessary.

needed to achieve a highly accurate pressure reading.

a µController/µProcessor and the IPT.

Lightweight

Small and

(16 cm

)

Error Band, -40 to

±0.10% FS Total

85ºC, Gauge/

Differential

ISO-9001

ISO-14001

Related parts for IPT0020A33R

IPT0020A33R Summary of contents

Page 1

... Honeywell’s Integrated Pressure Transducer (IPT) provides high accuracy pressure data in an industry standard SPI digital format. The core of the IPT is a proven Honeywell silicon piezoresistive pressure sensor with both pressure and temperature sensitive elements. The IPT is small and lightweight and can be easily integrated by the user into a wide variety of applications that require high performance in a small package ...

Page 2

... Product Specification (FS = Full Scale). For total error calculations of differential units, “Full Scale” is the pressure difference between the minimum and maximum pressures. For example, full scale for a 1 psid PPT is 2 psi (- psi). Pressure range 1psi gauge has total error of ±0.20% (2) FS ...

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