2

www.honeywell.com/sensing

POTENTIAL APPLICATIONS

Medical:

-

Airflow monitors

-

Anesthesia machines

-

Blood analysis machines

-

Gas chromatography

-

Gas flow instrumentation

-

Kidney dialysis machines

-

Oxygen concentrators

-

Pneumatic controls

-

Respiratory machines

-

Sleep apnea equipment

-

Ventilators

Industrial:

-

Barometry

-

Flow calibrators

-

Gas chromatography

-

Gas flow instrumentation

-

HVAC

-

Life sciences

-

Pneumatic controls

Table 1. Absolute Maximum Ratings

1

Parameter

Min.

Max.

Unit

-0.3

6.0

Vdc

Voltage on any pin

-0.3

V

Digital interface clock frequency:

I

SPI

100

50

400

800

kHz

ESD susceptibility (human body model)

3

kV

Storage temperature

-40 [-40]

85 [185]

C [ F]

Soldering time and temperature:

Lead solder temperature (SIP, DIP)

Peak reflow temperature (SMT)

4 s max. at 250 °C [482 °F]

15 s max. at 250 °C [482 °F]

Table 2. Operating Specifications

Parameter

Min.

Typ.

Max.

Unit

3.3 Vdc

5.0 Vdc

Sensors are either 3.3 Vdc or 5.0 Vdc based on listing selected.

3.0

4.75

3.3

3

5.0

3

3.6

5.25

Vdc

Supply current:

3.3 Vdc supply

5.0 Vdc supply

-

1.6

2

2.1

3

mA

Compensated temperature range

4

0 [32]

50 [122]

C [ F]

Operating temperature range

5

-20 [-4]

85 [185]

C [ F]

Startup time (power up to data ready)

2.8

7.3

ms

Response time

0.46

ms

I

-

-

0.2

I

0.8

-

-

Pull up on SDA and SCL

1

-

-

kOhm

Accuracy

6

0.25

%FSS BFSL

Total error band

7

1

%FSS

8

Output resolution

12

bits