MPL3115A2ST1 datasheet(7/49 Pages) NXP

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NXP Semiconductors

MPL3115A2S

I2C precision pressure sensor with altimetry

Symbol

Characteristic

Value

Unit

Pmax

Maximum applied pressure

500

kPa

VDD

Supply voltage

−0.3 to 3.6

VDDIO

Interface supply voltage

−0.3 to 3.6

VIN

Input voltage on any control pin (SCL, SDA)

−0.3 to VDDIO + 0.3

TOP

Operating temperature range

−40 to +85

°C

TSTG

Storage temperature range

−40 to +125

°C

Table 3. Maximum ratings

Symbol

Rating

Value

Unit

HBM

Human body model

±2000

CDM

Charge device model

±500

—

Latchup current at T = 85 °C

±100

Table 4. ESD and latchup protection characteristics

Caution

This device is sensitive to mechanical shock. Improper handling can cause permanent damage to the part or

cause the part to otherwise fail.

Caution

msc896

This device is sensitive to ElectroStatic Discharge (ESD). Observe precautions for handling electrostatic

sensitive devices.

Such precautions are described in the ANSI/ESD S20.20, IEC/ST 61340-5, JESD625-A, or equivalent

standards.

9.3 Mechanical characteristics

VDD = 2.5 V, T = 25 °C, over 50 kPa to 110 kPa, unless otherwise noted.

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

Pressure sensor

Calibrated range

––

110

kPa

PFS

Measurement range

Operational range

––

110

kPa

1x oversample

––

Pa RMS

Pressure reading noise [1]

128x oversample

––

1.5

––

Pa RMS

50 kPa to 110 kPa over 0 °C

to 50 °C

–0.4

––

0.4

kPa

Pressure absolute accuracy

50 kPa to 110 kPa over−10

°C to 70 °C

––

±0.4

––

kPa

Table 5. Mechanical characteristics

MPL3115A2S

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 1.4 — 8 May 2023

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