POTENTIAL APPLICATIONS
Medical:
Industrial:
-
-
-
-
-
-
-
-
-
-
-
Airflow monitors
-
-
-
-
-
-
-
Barometry
Anesthesia machines
Blood analysis machines
Gas chromatography
Gas flow instrumentation
Kidney dialysis machines
Oxygen concentrators
Pneumatic controls
Respiratory machines
Sleep apnea equipment
Ventilators
Flow calibrators
Gas chromatography
Gas flow instrumentation
HVAC
Life sciences
Pneumatic controls
Table 1. Absolute Maximum Ratings1
Parameter
Min.
-0.3
-0.3
Max.
6.0
Unit
Vdc
V
Supply voltage (Vsupply)
Voltage on any pin
Vsupply + 0.3
Digital interface clock frequency:
I2C
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
Supply voltage (Vsupply)2:
3.3 Vdc
3.0
4.75
3.33
5.03
3.6
5.25
Vdc
5.0 Vdc
Sensors are either 3.3 Vdc or 5.0 Vdc based on listing selected.
Supply current:
3.3 Vdc supply
5.0 Vdc supply
1.6
2
2.1
3
mA
-
Compensated temperature range4
Operating temperature range5
Startup time (power up to data ready)
Response time
0 [32]
-20 [-4]
50 [122]
85 [185]
7.3
C [ F]
C [ F]
ms
2.8
0.46
ms
I2C voltage level low
I2C voltage level high
Pull up on SDA and SCL
Accuracy6
-
0.8
1
-
-
-
0.2
Vsupply
Vsupply
kOhm
%FSS BFSL
%FSS8
bits
-
-
0.25
1
Total error band7
Output resolution
12
2
www.honeywell.com/sensing
HONEYWELL [ Honeywell ]
