ALPS PRODUCT NO.

HSPPAD132A

OVERVIEW

The device is a pressure sensor using effect of piezo resistive bridge circuit

formed on silicon diaphragm.

The device consists pressure and temperature sensor, 16bit analog to digital

converter, control unit with MTP ROM, and I2C serial Interface.

The device delivers temperature compensated pressure value.

Small size and waterproof(Class IPX7) LCP package.

FEATURES

- Pressure Range

300 to 1100 hPa( +9000 to -500m in altitude )

- Supply Voltage

1.7 to 3.6 V

- Operating Temperature

-40 to +85°C

- Digital interface

I2C slave interface (High Speed Mode) is supported.

- Lead free, RoHS instruction, Halogen free conforming

Absolute Maximum Rating

ESD

HBM

[V]

2000

Storage temperature

Tstg

[°C]

-40

-

+125

Max load pressure

Pmax

[hPa]

260

-

30000

Typ.

max.

Max supply voltage

VDD

[V]

-0.4

-

3.63

Digital Pressure Sensor

2/7

HSPPAD132A Data Sheet

Rev.1

Apr/23/2015

Item

Symbol

Unit.

Specification

Notes

min.

(／)

3

(／)

4

(／)

11

(／)

5

(／)

8

(／)

9

(／)

10

(／)

2

(／)

7

ALPS ELECTRIC CO.,LTD.

ALPS ELECTRIC CO.,LTD.

ALPS ELECTRIC CO.,LTD.

ALPS ELECTRIC CO.,LTD.

ALPS ELECTRIC CO.,LTD.

ALPS ELECTRIC CO.,LTD.

ALPS ELECTRIC CO.,LTD.

ALPS ELECTRIC CO.,LTD.

6

ALPS ELECTRIC CO.,LTD.

Confidential