ASDXRRX001PDAA5 Honeywell, ASDXRRX001PDAA5 Datasheet - Page 2

• Manufacturer Part Number: ASDXRRX001PDAA5
• Description: Board Mount Pressure Sensors Differential 0 psi to 1.0 psi
• Manufacturer: Honeywell

Specifications of ASDXRRX001PDAA5

• Operating Pressure: 0 psi to 5 psi
• Pressure Type: Differential
• Accuracy: +/- 2 %
• Output Type: Digital
• Mounting Style: DIP
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 20 C
• Operating Supply Voltage: 5 V
• Supply Voltage (min): 4.75 V
• Supply Voltage (max): 5.25 V
• Supply Current: 2.5 mA
• Package / Case: DIP-8
• Body Style: Rectangular
• Function: Pressure
• Mounting Type: PCB
• Primary Type: Pressure
• Range, Measurement: 1 PSID
• Sensing Mode: Differential
• Technology: Piezoelectric
• Voltage, Supply: 3.3-5 VDC
• Wide Compensated Temperature Range: 0°C to+ 85°C (+32°F to +185°F)
• Pressure Ranges: From 0 psi to 1 psi through 0 psi to 30 psi
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ASDX-DO Series Plastic Silicon Pressure Sensors
Table 1. Absolute Maximum Ratings
Table 2. Operating Specifications
Table 3. Environmental Specifications
Table 4. Wetted Materials
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
2
Parameter
Supply voltage (V
Voltage to any pin
Digital clock frequency:
ESD susceptibility (human body model)
Storage temperature
Lead temperature (2 s to 4 s)
External capacitance between V
Parameter
Supply voltage: (V
Sensors are either 3.3V or 5.0V based on models chosen per the order
guide (see Figure 1).
Supply current
Compensated temperature range
Operating temperature range
Overpressure
Burst pressure
Startup time (power up to data ready)
Response time
I
I
Pull-up on SDA and SCL (I
Total error band
Output resolution
Parameter
Humidity
Vibration
Shock
Life
Parameter
Covers
Adhesives
Electronic Components
2
2
C or SPI voltage level low
C or SPI voltage level high
I
SPI
3.3 V
5.0 V
2
Absolute maximum ratings are the extreme limits that the device will withstand without damage to the device.
An external bypass capacitor is required across the supply voltage (Pins 1 and 3 – see Figure 4) as close to the sensor supply pin as possible for correct sensor operation.
Ratiometricity of the sensor (the ability of the output to scale to the input voltage) is achieved within the specified operating voltage for each option. Other custom supply voltages are
available, please contact Honeywell Customer Service.
The sensor is not reverse polarity protected. Incorrect application of excitation voltage or ground to the wrong pin may cause electrical failure.
The compensated temperature range is the temperature range (or ranges) over which the sensor will produce an output proportional to pressure within the specified performance limits.
The operating temperature range is the temperature range over which the sensor will produce an output proportional to pressure but may not remain within the specified performance limits.
Overpressure is the maximum pressure which may safely be applied to the product for it to remain in specification once pressure is returned to the operating pressure range. Exposure to
higher pressures may cause permanent damage to the product.
Burst pressure is the maximum pressure that may be applied to any port of the product without causing escape of pressure media. Product should not be expected to function after exposure
to any pressure beyond the burst pressure.
Total error band is the maximum deviation in output from ideal transfer function over the entire compensated temperature and pressure range. Includes all errors due to offset, full scale span,
pressure non-linearity, pressure hysteresis, repeatability, thermal effect on offset, thermal effect on span and thermal hysteresis. Specification units are in percent of full scale span (%FSS).
Full scale span (FSS) is the algebraic difference between the output signal measured at the maximum (Pmax) and minimum (Pmin) limits of the pressure range (see Figure 1 for ranges).
Consult Honeywell Customer Service for detailed material information.
C
www.honeywell.com/sensing
7
8
9
supply
supply
)
)
3
11
2
C output only)
6
supply
5
1
and ground
Port 1 (Pressure Port)
Glass filled PBT
Silicone RTV
Silicon and Glass
2
Characteristic
0% to 95% RH non-condensing
10 G at 20 Hz to 2000 Hz
100 G for 11 ms
1 million cycles minimum
-20 [-4]
0 [32]
Min.
4.75
3.0
0.8
-50 [-58]
12
1
­
­
­
­
Min
-0.3
-0.3
100
100
50
3
­
2X operating pressure range minimum
3X operating pressure range minimum
Typ.
0.46
3.3
5.0
3.5
2.8
Port 2 (Reference Port)
Glass filled PBT
Silicone RTV and Epoxy
Silicon, Glass, and Gold
­
­
­
­
­
­
­
4
4
V
125 [257]
250 [482]
supply
Max
400
800
470
6.0
­
+ 0.3
105 [221]
85 [185]
Max.
5.25
3.6
7.3
0.2
2.0
­
­
­
­
°C [°F]
°C [°F]
Unit
kHz
kV
nF
%FSS
V
V
°C [°F]
°C [°F]
V
V
kOhm
Unit
Vdc
mA
bits
ms
ms
supply
supply
10