ELV Series - Analog and Digital Pressure Sensor Product Families
all sensors
Table of Contents
Features & Applications ................................... 2
Maximum Ratings ............................................ 2
Environmental Specifications ........................... 2
Equivalent Circuit ............................................ 2
ELVI & ELVE ..................................... 8
Introduction
ELVA ................................................. 9
The ELV Analog and Digital Pressure Sensor Series consists
of four new product families featuring All Sensors’ ultra low
pressure CoBeam2 TM Technology. This innovative sensing
element technology provides best-in-class stability for low
and ultra low pressure ranges, with the ability to customize
calibrations and pressure ranges from a proven world class
supplier.
How to Order Tables
ELVH ............................................... 10
ELVI................................................. 11
ELVE ................................................ 12
ELVA ............................................... 13
Parylene Coating ........................................... 14
Soldering Recommendations ......................... 14
Digital Interfaces
ELVH: I2C & SPI ......................... 15-18
ELVI: I2C .................................... 19-20
ELVE: SPI .................................... 21-22
Product Labeling & Pin Indicator ................... 23
Pressure Tubing Recommendations ............... 23
Pad Layouts ................................................... 23
Dimensional Package Drawings
DIP ............................................. 24-26
SMT ............................................ 27-28
The ELV series gives design engineers outstanding flexibility
with an exceptional number of choices in package
combination.
The digital interface eases integration of the sensors into
a variety of process control and measurement systems,
allowing direct connection to serial communications
channels.
These calibrated and compensated sensors provide accurate,
stable output over a wide temperature range. This series
is intended for use with non-corrosive, non-ionic working
fluids such as air and other dry gases. A protective parylene
coating is optionally available for moisture/harsh media
protection.
https://www.allsensors.com/products/elv-series
SIP H-Lead ................................. 29-30
SIL F-Lead ................................... 31-33
All Sensors
DS-0376 Rev A
Page 1 of 34
f 408 225 2079
ELVH ................................................. 7
p 408 225 4314
Performance Characteristics
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
Pressure Ranges ............................................ 4-6
e www.allsensors.com
Product Family Highlights ............................... 3
ELV Series: Analog & Digital Pressure Sensors
Features
• Pressure Ranges from ±0.5 inH2O to 150 psi and ±2.5mbar to ±10 bar
• Precision ASIC Conditioning
• Digital I2C or SPI Interface or Analog Only Options
• 3V, 3.3V and 5V Supply Voltage Options
Applications
Wetted Media
• Medical Devices
• Silicon
• Medical Instrumentation
• RTV
• Respiratory
• Gold
• Portable / Hand-Held Equipment
• Ceramic
• Environmental Controls
• Epoxy
• Environmental Instrumentation
• Nylon Plastic
• Environmental Monitoring
• Aluminum
• HVAC
• Industrial Controls
• Altimeters
• Chemical Analysis
• Meteorology
Pressure Sensor Maximum Ratings
Supply Voltage (Vs)
Environmental Specifications
Temperature Ranges
Compensated: Standard
Industrial
2.7 to 5.5 Vdc
Maximum Device Temperature
245°
Operating
Storage
-25°C to 85°C
-40°C to 125°C
0°C to 50°C
-20°C to 85°C
Humidity Limits (non condensing)
0 to 95% RH
Equivalent Circuit
Analog
I2C
+Vs
SPI
+Vs
SCL
Vout
GND
SDA
GND
+Vs
MISO
CLK
SS
MOSI
GND
See package drawings for pinouts.
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 2 of 34
ELVI, ELVE & ELVA Product Family Highlights
Table of Contents
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
p 408 225 4314
• 100 mbar up to 10 bar pressure ranges
• Offered in Differential, Gage and Absolute pressure modes
• -20 to 85°C Temperature compensation
• Output options offered:
• ELVI I2C only, non-ratiometric
• ELVE SPI only, non-ratiometric
• ELVA Analog only, ratiometric
• 3V and 5V Supply Voltage offerings
• Available in Numerous Port options:
• No port
• Barbed axial port
• Needle big port
• Other packages also available, check with factory
• Numerous lead options:
• SMT J-lead
• DIP lead
• SIL lead
• Parylene Coating offered on pressure ranges of 100 mbar and above
All Sensors
e www.allsensors.com
f 408 225 2079
• 0.5 inH2O up to 30 inH2O and 1 psi up to 150 psi pressure ranges. 100 mbar up to 10 bar
pressure ranges
• Offered in Differential, Gage and Absolute pressure modes
• 0 to 50°C and -20 to 85°C Temperature compensation options
• Output offered as
• Digital I2C or SPI in 14 bit output or Ratiometric Analog option
• 6 unique I2C address options
• 4 unique transfer function options
• 3.3V and 5V Supply Voltage offerings
• Available in Numerous Port options:
• No port
• Barbed axial port
• Needle big port
• Side port
• Other packages also available, check with factory
• Numerous lead options:
• SMT J-lead
• DIP lead
• SIP lead
• Parylene Coating offered on pressure ranges of 10 inH2O and above
all sensors
ELVH Product Family Highlights
DS-0376 Rev A
Page 3 of 34
ELVH Series Pressure Ranges
Pmin
CODE
Pmax
Pressure Range1
Pressure
Mode
Common Mode
Burst Pressure3
Pressure4
inH2O
kPa
inH2O
kPa
inH2O
kPa
F50D
-0.5
0.5
Differential
0.1
270
67
415
103
415
103
L01D
-1
1
Differential
0.2
270
67
415
103
415
103
L02D
-2
2
Differential
0.5
270
67
415
103
415
103
L04D
-4
4
Differential
1.0
300
75
415
103
415
103
L05D
-5
5
Differential
1.2
300
75
415
103
415
103
L10D
-10
10
Differential
2.5
350
87
415
103
415
103
L20D
-20
20
Differential
5.0
350
87
415
103
415
103
L30D
-30
30
Differential
7.5
350
87
415
103
415
103
L01G
0
1
Gage
0.2
270
67
415
103
415
103
L02G
0
2
Gage
0.5
270
67
415
103
415
103
L04G
0
4
Gage
1.0
300
75
415
103
415
103
L05G
0
5
Gage
1.2
300
75
415
103
415
103
L10G
0
10
Gage
2.5
350
87
415
103
415
103
L20G
0
20
Gage
5.0
350
87
415
103
415
103
L30G
0
30
Gage
7.5
350
87
415
103
415
103
CODE
Pmax
kPa
Pmin
inH2O
Proof Pressure2
Pressure
kPa
psi
kPa
psi
kPa
psi
kPa
Mode
psi
001D
-1
1
Differential
7
10
69
15
103
15
103
005D
-5
5
Differential
34
15
103
75
517
250
1724
015D
-15
15
Differential
103
30
207
150
1034
250
1724
030D
-30
30
Differential
207
60
414
250
1724
250
1724
060D
-60
60
Differential
414
120
827
250
1724
250
1724
001G
0
1
Gage
7
10
69
15
103
15
103
005G
0
5
Gage
34
15
103
15
103
15
103
015G
0
15
Gage
103
30
207
75
517
250
1724
030G
0
30
Gage
207
60
414
150
1034
250
1724
060G
0
60
Gage
414
120
827
250
1724
250
1724
100G
0
100
Gage
690
250
1724
250
1724
250
1724
150G
0
150
Gage
1034
250
1724
250
1724
250
1724
015A
0
15
Absolute
103
15
103
15
103
15
103
030A
0
30
Absolute
207
60
414
150
1034
250
1724
060A
0
60
Absolute
414
120
827
250
1724
250
1724
100A
0
100
Absolute
690
250
1724
250
1724
250
1724
150A
0
150
Absolute
1034
250
1724
250
1724
250
1724
Note 1: Pressure ranges in Pa and kPa are expressed as an approximate value.
Note 2: Differential Proof Pressure: The maximum pressure which may safely be applied to one port of 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.
Note 3: Differential Burst Pressure: The maximum pressure that may be applied to one 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.
Note 4: Common Mode Pressure: The maximum pressure that can be applied simultaneously to both ports of a differential pressure sensor without
causing escape of pressure media. Product should not be expected to function after exposure to any pressure beyond the this maximum pressure.
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 4 of 34
ELVH Series Pressure Ranges (Cont'd)
MF12D
-12.5 12.5
kPa
mbar
kPa
mbar
kPa
Differential
0.25
675
67.5
1034
103
1034
103
1.25
750
75
1034
103
1034
103
-25
25
Differential
2.5
850
85
1034
103
1034
103
M050D
-50
50
Differential
5
850
85
1034
103
1034
103
M075D
-75
75
Differential
7.5
850
85
1034
103
1034
103
M100D
-100
100
Differential
10
850
85
1034
103
1034
103
M250D
-250
250
Differential
25
850
85
5171
517
17237
1724
M500D
-500
500
Differential
50
2000
200
5171
517
17237
1724
MF25G
0
2.5
Gage
0
675
68
1034
103
1034
103.4
MF12G
0
12.5
Gage
1.25
675
67.5
1034
103
1034
103
M025G
0
25
Gage
3
750
75
1034
103
1034
103.4
M050G
0
50
Gage
5
850
85
1034
103
1034
103
M075G
0
75
Gage
8
850
85
1034
103
1034
103.4
M100G
0
100
Gage
10
850
85
1034
103
1034
103
0
250
Gage
25
1034
103
1034
103
1034
103.4
0
500
Gage
50
1034
103
5171
517
17237
1724
MN50G
-500
0
Gage
-50 to 0
1034
103
5171
517
17237
1724
M611A
600 1100
Absolute
60 to 110
1034
103
5171
517
17237
1724
CODE
kPa
bar
kPa
bar
kPa
bar
kPa
Pmax
M250G
M500G
Pmin
Differential
M025D
bar
Pressure
Mode
B001D
-1
1
Differential
100
3.1
310
10.3
1034
17.2
1724
BF25D
-2.5
2.5
Differential
250
7.2
720
17.2
1724
17.2
1724
B005D
-5
5
Differential
500
12.4
1240
17.2
1724
17.2
1724
B010D
-10
10
Differential
1000
17
1700
17.2
1724
17.2
1724
BN01G
-1
0
Gage
-100 to 0
2
200
5.2
517
17.2
1724
B001G
0
1
Gage
100
2
200
5.2
517
17.2
1724
BF25G
0
2.5
Gage
250
6.2
620
10.3
1034
17.2
1724
B005G
0
5
Gage
500
8
800
17.2
1724
17.2
1724
B010G
0
10
Gage
1000
17
1700
17.2
1724
17.2
1724
B001A
0
1
Absolute
100
1
100
1.0
103
1.0
103
B002A
0
2
Absolute
200
5
500
10.3
1034
17.2
1724
All Sensors
Table of Contents
DS-0376 Rev A
Page 5 of 34
all sensors
2.5
mbar
Mode
e www.allsensors.com
-2.5
kPa
Pressure
Pressure4
f 408 225 2079
MF25D
Burst Pressure3
p 408 225 4314
mbar
Common Mode
Proof Pressure2
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
Pmin
CODE
Pmax
Pressure Range1
ELVI, ELVE, ELVA Series Pressure Ranges
Pmax
CODE
Pmin
Pressure Range1
mbar
Pressure
Mode
Common Mode
Proof Pressure2
Burst Pressure3
kPa
mbar
kPa
mbar
kPa
mbar
kPa
Pressure4
Differential
10
1034
103
1034
103
1034
103
M250D
-250 250
Differential
25
1034
103
5171
517
17237
1724
M500D
-500 500
Differential
50
1034
103
5171
517
17237
1724
M100G
0
100
Gage
10
1034
103
1034
103
1034
103
M250G
0
250
Gage
25
1034
103
5171
517
17237
1724
M500G
0
500
Gage
50
1034
103
5171
517
17237
1724
CODE
Pmax
-100 100
Pmin
M100D
Pressure
kPa
bar
kPa
bar
kPa
bar
kPa
bar
Mode
1
Differential
100
3.1
310
10.3
1034
17.2
1724
0
1
Gage
100
3.1
310
10.3
1034
17.2
1724
BF25G
0
2.5
Gage
250
6
620
17.2
1724
17.2
1724
B005G
0
5
Gage
500
12
1240
17.2
1724
17.2
1724
B010G
0
10
Gage
1000
14
1400
17.2
1724
17.2
1724
B001A
0
1
Absolute
100
1
100
1.0
103
1.0
103
B002A
0
2
Absolute
200
5
500
10.3
1034
17.2
1724
CODE
Pmax
-1
B001G
Pmin
B001D
Pressure
kPa
psi
kPa
psi
kPa
psi
kPa
psi
Mode
001D
-1
1
Differential
7
15
103
15
103
15
103
001G
0
1
Gage
7
15
103
15
103
15
103
100G
0
100
Gage
690
200
1379
250
1724
250
1724
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 6 of 34
ELVH Output Series Performance Table
3.3V or 5V, Ref temp 25°C. Positive Pressure applied to Port B (top port)
Digital
Parameter
Max
Analog
Min
Typ
Units
xxxD (Differential)
-
±6553
-
Count (Dec)
xxxG (Gage), xxxA (Absolute)
-
13107
-
Count (Dec)
xxxD (Differential)
-
±7373
-
Count (Dec)
xxxG (Gage), xxxA (Absolute)
-
14746
-
Count (Dec)
xxxD (Differential)
-
8192
-
Count (Dec)
xxxG (Gage), xxxA (Absolute)
-
1638
-
Count (Dec)
xxxD (Differential)
-
8192
-
xxxG (Gage), xxxA (Absolute)
-
819
-
xxxD (Differential)
-
7373
xxxG (Gage), xxxA (Absolute)
-
819
xxxD (Differential)
-
xxxG (Gage), xxxA (Absolute)
-
Notes
Min
Typ
Max
Units
Notes
5
-
±40% VS
-
V
5
5
-
80% VS
-
V
5
5
-
±45% VS
-
V
5
5
-
90% VS
-
V
5
-
-
50% VS
-
V
-
-
-
10% VS
-
V
-
Count (Dec)
-
-
50% VS
-
V
-
Count (Dec)
-
-
5% VS
-
V
-
-
Count (Dec)
-
-
45% VS
-
V
-
-
Count (Dec)
-
-
5% VS
-
V
-
8028
-
Count (Dec)
-
-
49% VS
-
V
-
655
-
Count (Dec)
-
-
4% VS
-
V
-
-
-
±0.25
%FSS
6
-
-
±0.25
%FSS
6
F50D & L01G
-
±0.5
±3
%FSS
7
-
±0.5
±3
%FSS
7
L01D & L02G
-
±0.5
±2
%FSS
7
-
±0.5
±2
%FSS
7
L04G
-
±0.5
±1.5
%FSS
7
-
±0.5
±1.5
%FSS
7
Remaining ranges
-
±0.5
±1
%FSS
7
-
±0.5
±1
%FSS
7
L02x and Below
-
±0.2
-
%FSS
8
-
±0.2
-
%FSS
Above L02x
%FSS
Full Scale Span
(10% - 90%, 5% - 85% Transfer Function Options)
Offset
(10% - 90% Transfer Function Option)
(5% - 95% Transfer Function Option)
all sensors
(5% - 95%, 4% - 94% Transfer Function Options)
8
Position Sensitivity
-
±0.1
-
%FSS
8
-
±0.1
-
Startup Time
-
-
3
ms
-
-
-
5
ms
-
Response Time
-
0.46
-
ms
-
-
1
-
ms
-
3.3V Supply Option
-
3.1
3.9
mA
-
-
2.1
2.8
mA
-
5V Supply Option
-
3.7
4.6
mA
-
-
2.7
3.5
mA
-
Supply Current
ELVH Output Performance Specification Notes
Note 5: Full Scale Span (FSS) is the algebraic difference between the output signal for the highest and lowest specfied
pressure.
Note 6: Accuracy is the measured deviation based on Best Fit Straight Line (BFSL).
Note 7: Total Error Band is calculated from a combination of all possible errors, including offset, span temperature,
calibration, linearity, pressure hysteresis, offset warm-up shift, offset position sensitivity, and long term offset drift.
Note 8: Parameter is characterized and not 100% tested.
All Sensors
Table of Contents
DS-0376 Rev A
Page 7 of 34
f 408 225 2079
Total Error Band (TEB)
p 408 225 4314
Accuracy
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
(4% - 94% Transfer Function Option)
e www.allsensors.com
(5% - 85% Transfer Function Option)
ELVI & ELVE Output Series Performance Table
3 or 5V, Ref temp 25°C. Positive Pressure applied to Port B (top port)
Digital
Parameter
Min
Typ
Max
Units
Notes
-
27000
-
Count (Dec)
5
Min Pressure
2595
3000
3405
Count (Dec)
-
Max Pressure
29595
30000
30405
Count (Dec)
-
xxxD (Differential)
16095
16500
16905
Count (Dec)
-
xxxG (Gage), xxxA (Absolute)
2595
3000
3405
Count (Dec)
-
Accuracy
-
-
±0.25
%FSS
6
Total Error Band (TEB)
-
-
±1.5
%FSS
7
A/D Resolution
-
12
-
bit
-
Response Delay
-
0.5
-
ms
9
3V Supply Option
-
4.5
-
mA
-
5V Supply Option
-
5.3
-
mA
-
Full Scale Span (FSS)
Full Scale Output (FSO)
Offset
Current Consumption
ELVI & ELVE Output Performance Specification Notes
Note 5: Full Scale Span (FSS) is the algebraic difference between the output signal for the
highest and lowest specified pressure.
Note 6: Accuracy is the measured deviation based on Best Fit Straight Line (BFSL).
Note 7: Total Error Band is calculated from a combination of all possible errors, including
offset, span temperature, calibration, linearity, pressure hysteresis, offset warm-up shift, offset
position sensitivity, and long term offset drift.
Note 9: Max. delay time between pressure change at the pressure die and signal change at
the output.
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 8 of 34
ELVA Output Series Performance Table
3 or 5V, Ref temp 25°C. Positive Pressure applied to Port B (top port)
Parameter
Analog
Min
Typ
Max
Units
Notes
3V Supply Option
-
2.4
-
V
5
5V Supply Option
-
4
-
V
5
Min Pressure
0.26
0.3
0.34
V
-
Max Pressure
2.66
2.7
2.74
V
-
Min Pressure
0.44
0.5
0.56
V
-
Max Pressure
4.44
4.5
4.56
V
-
xxxD (Differential)
1.46
1.5
1.54
V
-
xxxG (Gage), xxxA (Absolute)
0.26
0.3
0.34
V
-
xxxD (Differential)
2.44
2.5
2.56
V
-
xxxG (Gage), xxxA (Absolute)
0.44
0.5
0.56
V
-
Accuracy
-
-
±0.25
%FSS
6
Total Error Band (TEB)
-
-
±1.5
%FSS
7
A/D Resolution
-
12
-
bit
-
D/A Resolution
-
-
11
bit
-
Response Delay
-
0.5
-
ms
9
3V Supply Option
-
4.5
-
mA
-
5V Supply Option
-
5.3
-
mA
-
Current Consumption
ELVA Output Performance Specification Notes
Note 5: Full Scale Span (FSS) is the algebraic difference between the output signal for the
highest and lowest specified pressure.
Note 6: Accuracy is the measured deviation based on Best Fit Straight Line (BFSL).
Note 7: Total Error Band is calculated from a combination of all possible errors, including
offset, span temperature, calibration, linearity, pressure hysteresis, offset warm-up shift,
offset position sensitivity, and long term offset drift.
Note 9: Max. delay time between pressure change at the pressure die and signal change at
the output.
All Sensors
Table of Contents
DS-0376 Rev A
Page 9 of 34
e www.allsensors.com
Offset (5V Option)
f 408 225 2079
Offset (3V Option)
p 408 225 4314
Full Scale Output (FSO) (5V Option)
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
Full Scale Output (FSO) (3V Option)
all sensors
Full Scale Span (FSS)
How to Order ELVH Series
For example, ELVH-L01D-HRRD-C-NAA4 defines an All Sensors ELVH Series Analog + Digital Presure Sensor, 1 inH2O
differential pressure range, HRRD package (DIP with dual same side barbed ports), compensated temperature range from 0°C
to 50°C, no parylene coating, Analog output,10 to 90% of Vsupply transfer function, 3.3 Vdc supply voltage.
ELVH
-
L01D
-
HRRD
- C
-
N
A
A
4
Product Series
ELV Digital and Analog Series
Supply Voltage
Coating
Pressure Ranges Note 10
Differential
Gage
Absolute
N
No Parylene
P
Parylene
4
3.3 Vdc
5
5.0 Vdc
Transfer Function
F50D
± 0.5 inH2O
L01G
0 to 1 inH2O
015A
0 to 15 psi
A
10% to 90% of Vsupply (analog), 214 counts (digital)
L01D
± 1 inH2O
L02G
0 to 2 inH2O
030A
0 to 30 psi
B
5% to 95% of Vsupply (analog), 214 counts (digital)
L02D
± 2 inH2O
L04G
0 to 4 inH2O
060A
0 to 60 psi
C
5% to 85% of Vsupply (analog), 214 counts (digital)
L04D
± 4 inH2O
L05G
0 to 5 inH2O
100A
0 to 100 psi
D
4% to 94% of Vsupply (analog), 214 counts (digital)
L05D
± 5 inH2O
L10G
0 to 10 inH2O
150A
0 to 150 psi
L10D
± 10 inH2O
L20G
0 to 20 inH2O
M611A 600 to 1100 mbar
C
0°C to 50°C
L20D
± 20 inH2O
L30G
0 to 30 inH2O
B001A
0 to 1 bar
I
-20°C to 85°C
L30D
± 30 inH2O
001G
0 to 1 psi
B002A
0 to 2 bar
001D
± 1 psi
005G
0 to 5 psi
005D
± 5 psi
015G
0 to 15 psi
A
015D
± 15 psi
030G
0 to 30 psi
S
Compensated
Temperature
Range
Package Pinout Offering Code*
Output Interface
DIP (8 pin)
SMT (8 pin)
3
3
4
SPI
2
2
Not Available
2
Analog, (H-Style)
030D
± 30 psi
060G
0 to 60 psi
2
I C, Address 0x28
1
060D
± 60 psi
100G
0 to 100 psi
3
I2C, Address 0x38
MF25D ± 2.5 mbar
150G
0 to 150 psi
4
MF25G 0 to 2.5 mbar
MF12D ± 12.5 mbar
5
MF12G 0 to 12.5 mbar
M025D ± 25 mbar
M050D ± 50 mbar
M025G 0 to 25 mbar
M075D ± 75 mbar
M050G 0 to 50 mbar
M100D ± 100 mbar
M075G 0 to 75 mbar
M250D ± 250 mbar
M100G 0 to 100 mbar
M500D ± 500 mbar
M250G 0 to 250 mbar
B001D ± 1 bar
M500G 0 to 500 mbar
BF25D ± 2.5 bar
MN50G -500 to 0 mbar
B005D ± 5 bar
BN01G -1 to 0 bar
B010D ± 10 bar
B001G 0 to 1 bar
6
7
SIP (4 pin)
1
5
1
1
5
2
1
1
5
2
1
1
5
2
1
1
5
2
1
1
5
I C, Address 0x48
I C, Address 0x58
I C, Address 0x68
I C, Address 0x78
Package Selection (4 Character Code) Note 10
DIP
BF25G 0 to 2.5 bar
B005G 0 to 5 bar
SMT J-Lead
SIP
HNND
HNNJ
HNNH
HAND
HANJ
HANH
B010G 0 to 10 bar
—
—
*Package Pinout Offering Code Legend
Pin Code
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
1
GND
VS
SDA
SCL
N/C
N/C
N/C
Pin 8
N/C
2
GND
VS
MISO
SCLK
SS
N/C
N/C
N/C
3
N/C
VS
VOUT
GND
N/C
N/C
N/C
N/C
4
N/C
VS
VOUT
GND
-
-
-
-
5
GND
VS
SDA
SCL
-
-
-
-
N/C: Not Internally Connected
HAAH
HRND
HRNJ
HRNH
HRRD
HRRJ
HRRH
HDRD
HDRJ
HDRH
HKND
HKNJ
—
Note 10: Sideport packages (HRNx, HRRx, HDRx) are limied to maximum pressure ranges of 60 psid / 60 psig / 60 psia.
Refer to the Part Number Builder application on All Sensors’ website for help with cross reference to alternative
suppliers’ part numbers.
Note: Parylene Coating is not availble for pressure ranges below 10 inH2O or for J-Lead configurations.
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 10 of 34
How to Order ELVI Series
For example, ELVI-M100D-HNNJ-C-N2E3 defines an All Sensors ELVI Series Digital Presure Sensor, 100 mbar
differential pressure range, HNNJ package (SMT J-Lead with no ports), compensated temperature range from 0°C to
50°C, no parylene coating, I2C Output, Address 0x28, 9.16% to 91.55% of 215 counts (digital) transfer function and 3
Vdc supply voltage.
HNNJ
-
C - N
2
E
3
Product Series
ELV Digital and Analog Series
Supply Voltage
Coating
Pressure Ranges Note 10
Differential
Gage
Absolute
N
No Parylene
P
Parylene
3
3 Vdc
5
5 Vdc
Transfer Function
M100D
± 100 mbar
M100G 0 to 100 mbar
B001A
0 to 1 bar
M250D
± 250 mbar
M250G 0 to 250 mbar
B002A
0 to 2 bar
M500D
± 500 mbar
M500G 0 to 500 mbar
B001D
± 1 bar
B001G
0 to 1 bar
001D
± 1 psi
BF25G
0 to 2.5 bar
B005G
0 to 5 bar
C
0°C to 50°C
B010G
0 to 10 bar
I
-20°C to 85°C
001G
0 to 1 psi
100G
0 to 100 psi
9.16% to 91.55% of 215 counts (digital)
E
Compensated
Temperature
Range
Package Pinout Offering Code*
Output Interface
2
3
SMT (8 pin)
SIL (4 pin)
1
1
5
2
1
1
5
2
I2C, Address 0x28
I C, Address 0x38
DIP (8 pin)
4
I C, Address 0x48
1
1
5
5
I2C, Address 0x58
1
1
5
6
I2C, Address 0x68
1
1
5
7
I2C, Address 0x78
1
1
5
Package Selection (4 Character Code) Note 10
SMT J-Lead
DIP
HNND
*Package Pinout Offering Code Legend
HNNF
HNNJ
HAND
SIL F-Lead
Pin Code
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
1
Vs
GND
N/C
N/C
SCL
N/C
N/C
SDA
5
Vs
GND
SCL
SDA
-
-
-
-
HANF
HANJ
N/C: Not Internally Connected
HKND
—
HKNF
HKNJ
HCND
HAAF
p 408 225 4314
—
—
—
Note 10: Sideport packages (HRNx, HRRx, HDRx) are limied to maximum pressure ranges of 60 psid / 60 psig / 60 psia.
Refer to the Part Number Builder application on All Sensors’ website for help with cross reference to alternative
suppliers’ part numbers.
Note: Parylene Coating is not availble for pressure ranges below 10 inH2O or for J-Lead configurations.
All Sensors
Table of Contents
all sensors
-
e www.allsensors.com
M100D
f 408 225 2079
-
DS-0376 Rev A
Page 11 of 34
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
ELVI
How to Order ELVE Series
For example, ELVE-M100D-HNND-C-NTE3 defines an All Sensors ELVE Series Digital Presure Sensor, 100 mbar
differential pressure range, HNNF package (DIP with no ports), compensated temperature range from 0°C to 50°C, no
parylene coating, SPI Output, 9.16% to 91.55% of 215 counts transfer function and 3 Vdc supply voltage.
ELVE
-
M100D - HNND -
C - N
T
E
3
Product Series
ELV Digital and Analog Series
Supply Voltage
Coating
Pressure Ranges Note 10
Differential
Gage
Absolute
N
No Parylene
P
Parylene
M100D
± 100 mbar
M100G
0 to 100 mbar B001A
0 to 1 bar
M250D
± 250 mbar
M250G
0 to 250 mbar B002A
0 to 2 bar
M500D
± 500 mbar
M500G
0 to 500 mbar
B001D
± 1 bar
B001G
0 to 1 bar
001D
± 1 psi
BF25G
0 to 2.5 bar
B005G
0 to 5 bar
C
0°C to 50°C
B010G
0 to 10 bar
I
-20°C to 85°C
001G
0 to 1 psi
100G
0 to 100 psi
3
3 Vdc
5
5 Vdc
Transfer Function
9.16% to 91.55% of 215 counts (digital)
E
Compensated
Temperature
Range
Package Pinout Offering Code*
Output Interface
SPI
T
DIP (8 pin)
SMT (8 pin)
SIL (4 pin)
2
2
Not Available
Package Selection (4 Character Code)
SMT J-Lead
DIP
HNND
HNNJ
HAND
HANJ
HKND
HKNJ
HCND
—
*Package Pinout Offering Code Legend
Pin Code
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
2
Vs
GND
N/C
MISO
SCLK
SS
N/C
MOSI
N/C: Not Internally Connected
Note 10: Sideport packages (HRNx, HRRx, HDRx) are limied to maximum pressure ranges of 60 psid / 60 psig / 60 psia.
Refer to the Part Number Builder application on All Sensors’ website for help with cross reference to alternative
suppliers’ part numbers.
Note: Parylene Coating is not availble for pressure ranges below 10 inH2O or for J-Lead configurations.
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 12 of 34
How to Order ELVA Series
For example, ELVA-M100D-HNNF-C-NBF3 defines an All Sensors ELVA Series Analog Presure Sensor, 100 mbar
differential pressure range, HNNF package (SIL with no ports), compensated temperature range from 0°C to 50°C, no
parylene coating, Analog Output, 10 to 90% Vsupply transfer function and 3 Vdc supply voltage.
M100D - HNNF
-
C - N
B
F
3
Product Series
ELV Digital and Analog Series
Supply Voltage
Coating
Pressure Ranges Note 10
Gage
Absolute
No Parylene
P
Parylene
M100D
± 100 mbar
M100G
0 to 100 mbar B001A 0 to 1 bar
M250D
± 250 mbar
M250G
0 to 250 mbar B002A 0 to 2 bar
M500D
± 500 mbar
M500G
0 to 500 mbar
B001D
± 1 bar
B001G
0 to 1 bar
001D
± 1 psi
BF25G
0 to 2.5 bar
B005G
0 to 5 bar
C
0°C to 50°C
B010G
0 to 10 bar
I
-20°C to 85°C
001G
0 to 1 psi
100G
0 to 100 psi
3 Vdc
5
5 Vdc
Transfer Function
F
10% to 90% of Vsupply (analog)
Compensated
Temperature
Range
Package Pinout Offering Code*
Output Interface
Analog
B
DIP (8 pin)
SMT (8 pin)
SIL (4 pin)
3
3
4
Package Selection (4 Character Code) Note 10
SMT J-Lead
HNND
HNNJ
HNNF
HAND
HANJ
HANF
—
HAAF
—
HKND
HKNF
HKNJ
HCND
f 408 225 2079
SIL F-Lead
p 408 225 4314
DIP
—
—
*Package Pinout Offering Code Legend
Pin Code
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
3
Vs
GND
VOUT
N/C
N/C
N/C
N/C
N/C
4
Vs
GND
VOUT
N/C
-
-
-
-
N/C: Not Internally Connected
Note 10: Sideport packages (HRNx, HRRx, HDRx) are limied to maximum pressure ranges of 60 psid / 60 psig / 60 psia.
Refer to the Part Number Builder application on All Sensors’ website for help with cross reference to alternative
suppliers’ part numbers.
Note: Parylene Coating is not availble for pressure ranges below 10 inH2O or for J-Lead configurations.
All Sensors
Table of Contents
DS-0376 Rev A
Page 13 of 34
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
Differential
N
3
all sensors
-
e www.allsensors.com
ELVA
Device Options
Parylene Coating:
Parylene coating provides a moisture barrier and protection from some harsh media.
Unlike other pressure sensor suppliers offering a Parylene coating, All Sensors performs this
process in-house and uses an advanced production system to achieve the highest accuracy
and reliability. This avoids transferring products out of and back to the pressure sensor
manufacturing facility, provides complete quality control and improves the delivery time to
customers. Specially designed masking techniques allow All Sensors to apply a cost-effective,
high-volume Parylene coating in-house.
Consult factory for applicability of Parylene for the target application and sensor type.
This option is only available for pressure ranges of ±10 inH2O and above and is not available
for J-lead configurations.
Soldering Recommendations:
1) If possible, solder parts as a second operation only.
2) Post reflow and other high temperature processes, wait for 48 hrs before performing any calibration operations.
3) Perform spot cleaning as necessary only by hand. DO NOT wash or submerge device in
cleaning liquid.
4) Max 270°C lead temperature (manual soldering 2-4 sec.)
If these devices are to be subjected to solder reflow assembly or other high temperature
processing, they must be baked for 1 hour at 125°C within 24 hours prior to exposure. Failure to
comply may result in cracking and/or delamination of critcal interfaces within the package, and
is not covered by warranty.
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 14 of 34
I2C Interface for ELVH Series
The part enters Free Running mode (see table 1) after power-up: it performs an initial complete
measurement, writes the calculated data to the output registers, sets the INT pin high, then
starts the next reading. Note that a “special cycle” occurs every 255 cycles (~120 msec), which
adds 400 μsec to the update time for that cycle.
Acknowledge (A or N): Data is transferred in units of 8 bits (1 byte) at a time, MSB first.
Each data-receiving device, whether master or slave, is required to pull the data line LOW
to acknowledge receipt of the data. The Master must generate an extra clock pulse for this
purpose. If the receiver does not pull the data line down, a NACK condition exists, and
the slave transmitter becomes inactive. The master determines whether to send the last
command again or to set the STOP condition, ending the transfer.
DATA valid (Dn): State of data line represents valid data when, after a START condition,
data line is stable for duration of HIGH period of clock signal. Data on line must be
changed during LOW period of clock signal. There is one clock pulse per data bit.
DATA operation: The sensor starts to send 4 data bytes containing the current pressure
and temperature values. The transmission may be halted by the host after any of the bytes
by responding with a NACK.
STOP condition (P): LOW to HIGH transition of the SDA line while clock (SCL) is HIGH
indicates a STOP condition. STOP conditions are always generated by the master.
All Sensors
Table of Contents
DS-0376 Rev A
Page 15 of 34
e www.allsensors.com
Slave address (An): The I2C-bus requires a unique address for each device. After setting
a START condition the master sends the address byte containing the 7 bit sensor address
followed by a data direction bit (R/W). A "0" indicates a transmission from master to slave
(WRITE), a "1" indicates a data request (READ).
f 408 225 2079
START condition (ST): A HIGH to LOW transition of SDA line while the clock (SCL) is
HIGH is interpreted as START condition. START conditions are always set by the master.
Each initial request for a pressure value has to begin with a START condition.
p 408 225 4314
Bus not Busy (I): During idle periods both data line (SDA) and clock line (SCL) remain
HIGH.
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
The I2C interface uses a set of signal sequences for communication. The following is a
description of the supported sequences. Refer to Figure 3 for usage.
all sensors
I2C Communications Overview
I2C Exceptions
1. Sending a Start condition, then a Stop condition, without any transitions on the CLK line, creates a
communication error for the next communication, even if the next start condition is correct and the clock pulse is
applied. A second Start condition must be set, which clears the error and allows communication to proceed.
2. The Restart condition—a falling SDA edge during data transmission when the CLK clock line is still high—
creates the same stall/deadlock. In the following data request, an additional Start condition must be sent for correct
communication.
3. A falling SDA edge is not allowed between the start condition and the first rising SCL edge. If using an I2C
address with the first bit 0, SDA must be held low from the start condition through the first bit.
Figure 3 - I2C Communication Diagram
I2C Communications Diagram
1. Read Data ( with examples of reading pressure, pressure plus 8 bits of temperature and pressure plus 11 bits of temperature )
A
Set by bus master: -I - - ST
- A6 A5 A4 A3 A2 A1 A0 R
D23 … D16
Set by sensor ( pressure plus status ): - - - - - - - - - - - -A- -D31
- - -…- -D24
…then, one of the following:
a) Set by bus master, to stop transfer after pressure data received: - - - - - - - - - - - - - -N- - -SP
- - - I- - - --OR-b) Set by bus master, to stop transfer after first temperature data byte received: - - - - -A- - - - - - - - - N SP I
Set by sensor ( high order 8 bits of temperature ): - - - - - - - - - - - - - - - - - - - - - - - - - - - D15
- - - -…
- - -D8
--OR-A
N SP I
c) Set by bus master, to stop transfer after last temperature data byte received: - - - - - A- - - - - - - - D7 … D0
Set by sensor ( all 11 bits of temperature plus padding bits ): - - - - - - - - - - - - - - - - - - - D15
- - - -…
- - -D8
-
Bus states
Idle:
Start:
Stop:
Ack:
Nack:
“Read” bit (1):
“Write” bit (0):
I
ST
SP
A
N
R
W
Sensor Address
A6 … A0
Data format
Status:
Pressure data:
Temperature data:
(padding bits:)
D31
D29
D15
D4
D30
… D16
… D5
… D0
Figure 3 illustrates the sequence of signals set by both the host and the sensor for each command. Note that for the
ReadData command, the host has the option of responding to the second or third bytes of data with a NACK instead
of ACK. This terminates the data transmission after the pressure data, or after the pressure data and upper byte of
temperature, have been transmitted. See Figure 6 for the I2C timing details.
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 16 of 34
SPI Interface for ELVH Series
After power-up, the part enters Free Running mode and begins its periodic conversion cycle. The only bus interaction
with the host is the SPI DataRead operation. Polling the sensor at a rate slower than the internal update rate will
minimize bus activity and ensure that new values are presented with each transfer. Note that the Status bits should
still be checked to verify updated data and the absence of error conditions.
SPI Bit Pattern
e www.allsensors.com
The sequence of bits and bus signals are shown in the following illustration (Figure 4). Refer to Figure 5 in the
Interface Timing Diagram section for detailed timing data. As previously described, the incoming data may be
terminated by raising SS after 2, 3, or 4 bytes have been received as illustrated below.
all sensors
ELVH sensors using the SPI interface option provide 3 signals for communication: SCLK, SS (Slave Select), and MISO.
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
p 408 225 4314
f 408 225 2079
Figure 4 - SPI Bit Pattern
All Sensors
Table of Contents
DS-0376 Rev A
Page 17 of 34
Interface Timing Diagrams for ELVH Series
Figure 5 - SPI Timing Diagram
tSCLK
tLOW
tSSCLK
tHIGH
SCLK
MISO
(HI•Z)
(HI•Z)
tCLKD
tCLKD
SS
tCLKSS
P ARAMETER
S CLK clock frequency (4MHz clock)
S CLK clock frequency (1MHz clock)
S S drop to firs t clock edge
Minimum S CLK clock low width
Minimum S CLK clock high width
Clock edge to data trans ition
Ris e of S S relative to las t clock edge
Bus free time between ris e and fall of S S
S YMBOL
MIN
f SCLK
f SCLK
50
50
2.5
0.6
0.6
0
0.1
2
tSSCLK
tLOW
tHIGH
tCLKD
tCLKSS
tIDLE
TYP
-
tIDLE
MAX
800
200
0.1
-
UNITS
kHz
kHz
µs
µs
µs
µs
µs
µs
Figure 6 - I2C Timing Diagram
tH STA
tHIGH
tLOW
SCL
SDA
tSUSTA
tSUDAT
P ARAMETER
tH DAT
S YMBOL
S CL clock frequency
S tart condition hold time relative to S CL edge
Minimum S CL clock low width
Minim um S CL clock high width
S tart condition s etup time relative to S CL edge
Data hold time on S DA relative to S CL edge
Data s etup time on S DA relative to S CL edge
S top condition s etup time on S CL
Bus free time between s top condition and s tart cond .
fSCL
tHSTA
tLOW
tHIGH
tSUSTA
tHDA T
tSUDA T
tSUSTP
tIDLE
MIN
100
0.6
0.6
0.6
0.1
0
0.1
0.6
2
tSUSTP
TYP
-
tIDLE
MAX
400
-
UNITS
kHz
kHz
µs
µs
µs
µs
µs
µs
µs
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 18 of 34
I2C Interface for ELVI Series
Acknowledge (A) : HIGH to LOW transition of SDA line
while clock (SCL) is HIGH is interpreted as START
condition. START conditions are always generated by the
master. Each initial request for a pressure value has to
begin with a START condition.
According to the I2C-bus specification, the bus is controlled
by a master device, which generates the clock signal, controls
the bus access, and generates START and STOP conditions.
These sensors are designed to work as slave devices, and will
only respond to requests from a master device.
Slave address : The I2C-bus master-slave concept requires a
unique address for each device. These sensors have a
preconfigured slave address, see the ELVI “How to Order”
table on page 11. The sensor will then listen to both this
address and 0x78. After generating a START condition the
master sends the address byte containing a 7 bit address
followed by a data direction bit (R/W). A “0” indicates a
trasmission from master to slave (WRITE), a “1” indicates a
data request (READ).
Digital I2C Interface
These devices comply with the following protocol in Figure
7, and timing as specified in Table 1 and Figure 8.
Bus not busy : During idle periods, both data line (SDA) and
clock line (SCL) remain HIGH.
START condition (S) : HIGH to LOW transition of SDA line
while clock (SCL) is HIGH is interpreted as START
condition. START conditions are always generated by the
master. Each initial request for a pressure value has to
begin with a START condition.
DATA operation : The sensor sends 2 data bytes containing
the current pressure value as a 15 bit value placed in the
output registers.
f 408 225 2079
STOP condition (P) : LOW to HIGH transition of SDA line
while clock (SCL) is HIGH determines STOP condition.
STOP conditions are always generated by the master. More
than one request for the current pressure value can be
transmitted without genration of intermediate STOP
condition.
e www.allsensors.com
The ELVI series sensors provide a digital output signal. The
device runs a continuous program, which will store a
corrected pressure value every 0.5 ms in the output registers
of the internal ASIC.
all sensors
DATA valid (D) : State of data line represents valid data
when, after START condition, data line is stable for
duration of HIGH period of clock signal. Data on line must
be changed during LOW period of clock signal. There is
one clock pulse per bit of data.
Introduction
p 408 225 4314
SCL
SDA
Data
valid
1
S Slave Address R/W A
Data allowed
to change
Data Byte 1
A
STOP
condition
Data Byte 2
Read out of first pressure value
generated by master
generated by slave
A
Data Byte 1
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
START
condition
P
Read out of next pressure values (optional)
S = START condition
Data Byte 1 = High Byte (MSB first)
A = Acknowledge
Data Byte 2 = Low Byte (LSB last)
P = STOP condition
Figure 7: I²C bus protocol
All Sensors
Table of Contents
DS-0376 Rev A
Page 19 of 34
ELVI I2C BUS INTERFACE (Cont'd)
Table 1
I2C Interface Parameters
Parameter
Specification
Symbol
Minimum
Nominal
Maximum
Unit
Input High Level
-
90
-
100
% of Vs
Input Low Level
-
0
-
10
% of Vs
8
Output Low Level
-
-
-
10
% of Vs
8
-
500
-
-
Ω
8
CSDA
-
-
400
pF
8
Pull-Up Resistor
Load Capacitance @ SDA
Notes
8
CI2C_IN
-
-
10
pF
8
Signal Clock Frequency
FSCL
100*
-
400
kHZ
8
Bus Free Time Between STOP and START Condition
tBUF
1.3
-
-
µs
8
Input Capacitance @ SDA/SCL
tHD.STA
0.8
-
-
µs
8
Low Period of SCL
tLow
1.3
-
-
µs
8
High Period of SCL
Hold Time (Repeated) START Condition, to First Clock Pulse
tHigh
0.6
-
-
µs
8
Setup Time Repeated START Condition
tSU.STA
1
-
-
µs
8
Data Hold Time
tHD.DAT
0
-
-
µs
8
Data Setup Time
tSU.DAT
0.2
-
-
µs
8
Rise Time of Both SDA and SCL
tR
-
-
0.3
µs
8
Fall Time of Both SDA and SCL
tF
-
-
0.3
µs
8
tSU.STO
0.6
-
-
µs
8
Setup Time for STOP Condition
Note 8: Parameter is characterized and not 100% tested.
Note: All Sensors recommends communication speeds of at least 100 kHz (max. 640 kHz).
Please contact your nearest All Sensors sales office for further information.
tS U;DAT
tHD;DAT
tS U;S TA tHD;S TA
tR
tS U;S TO tBUF
tHD;S TA
tF
S CL
S DA
tHIGH
tLOW
S CL
S DA
Figure 8. Timing Characteristics
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 20 of 34
SPI - SERIAL PERIPHERAL INTERFACE for ELVE Series
Introduction
The ELVE series supports clock phase (CPHA)=0 and
polarity (CPOL)=0, which means that SCK is low when idle
and data is sampled on the rising edge.
The ELVE series sensors present a digital output signal. The
device runs a continuous program, which will store a
corrected sensor value about every 0.5 ms in the output
registers of the internal ASIC. This cyclic program runs
independently from the bus communication.
Slave Select
The SPI protocol specifies four signals: The clock (CLK) is
generated by the master and input to all slaves. MOSI
carries data from master to slave. MISO carries data from
slave back to master. A slave select line (SS) allows
individual selection of a slave device.
Data Operation
The MOSI line should always be set to high level. Because
of internal configuration, the slave will answer the first byte
with a value of 0xFF. The second and third byte contain the
15 bit pressure information (see Figure 10.)
Timing requirements for these signals is shown in Table 2
and Figure 11.
SPI Modes
SCK Cycle
1
2
3
4
5
6
7
e www.allsensors.com
A pair of parameters called clock polarity (CPOL) and clock
phase (CPHA) determine the edges of the clock signal on
which the data are driven and sampled. Each of the two
parameters has two possible states, which allows for four
possible combinations, all of which are incompatible with
one another.
8
LSB
MSB
MISO
f 408 225 2079
SCK
(CPOL=0)
MOSI
MSB
LSB
p 408 225 4314
SS
Sampling
Figure 9: Example of a standard 1 byte SPI data transfer for CPHA=0 and CPOL=0
Data Byte 2
1
1
1
1
1
Data Byte 3
MOSI
1
1
1
1
1
1
1
1
1
1
1
1
1
MISO
X
X
X
X
X
X
X
X
X P15 P14 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 P0
1
1
1
1
1
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
Data Byte 1
1
Relevant data
Figure 10: 3 byte data stream between ELVF sensor and master containing the pressure value as a 15 bit value.
All Sensors
Table of Contents
all sensors
The falling edge of the SS line indicates the beginning of the
transfer. Additionally, the SS line must not be negated and
reasserted between the three bytes to be transmitted.
DS-0376 Rev A
Page 21 of 34
ELVE SPI - SERIAL PERIPHERAL INTERFACE (Cont'd)
Table 2
Interface Parameters
Parameter
Specification
Symbol
Minimum
Nominal
Maximum
Unit
Input High Level
-
90
-
100
% of Vs
8
Input Low Level
-
0
-
10
% of Vs
8
Output Low Level
-
-
-
10
% of Vs
8
Pull-Up Resistor
-
500
-
-
Ω
8
Load Capacitance @ MISO
CMISO
-
-
400
pF
8
Input Capacitance @ Each Pin
CSPI_IN
-
-
10
pF
8
fSCK
100
-
640
kHZ
8
MISO Hold Time after SCK Sample Slope
tSPI_HD_MISO
200
-
-
ns
8
MOSI Setup Time Before SCK Sample Slope
tSPI_SU_MOSI
2/fCLK
-
-
-
8
/SS Setup Time Before SCK Sample Slope
tSPI_SU_SS
10
-
-
ns
8
/SS Hold Time After SCK Sample Slope
tSPI_HD_SS
1/fCLK
-
-
-
8
Signal Clock Frequency
Notes
Note 8: Parameter is characterized and not 100% tested.
Note: All Sensors recommends SPI communication speeds of at least 100 kHz (max. 640 kHz).
Please contact your nearest All Sensors sales office for further information.
t
t
SPI_SU_SS
SPI_HD_SS
t
SPI_SU_MOSI
SCK
(CPOL=0)
t
SPI_HD_MISO
MOSI
MISO
SS
Figure 11: Timing characteristics
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 22 of 34
Product Labeling and Pin Indicator
Product Marking
HMF25GCNAA4
all sensors
Lot Number
R20A0101
Example Product Laser Marking: HMF25GCNAA4
H
MF25G
C
N
A
A
4
Product Family: ELVH, ELVI, ELVE, ELVA
Pressure Range& Pressure Mode
e www.allsensors.com
Compensated Temperature Range
Pin 1 Indicator
Pin 1
Output Interface
Transfer Function
Pressure Tubing Recommendations
Tubing Recommendations
Lid Type
ID
A
R
C
K
N
5/32"
1/16"
1/8"
3/32"
Material*
Low Pressure
High Pressure
1/4"
Silicone
Polyurethane
1/8"
Silicone
Polyurethane
1/4"
Silicone
Polyurethane
5/32"
Silicone
Polyurethane
O-ring face seal
OD
Low Pressure is defined as pressure ranges below 15 psi. High Pressure is defined as pressure ranges above 15 psi.
Note: 15 psi absolute is considered low pressure, whereas 15 psi differential and gage are considered high pressure.
Suggested Pad Layouts
DIP
[
0.89~0.99 mm]
.035~.039 inch
(Finished Size)
SMT
2.03
0.080
2.54
0.100
(typ.)
1.14
0.045
0.89~0.99 mm]
0.035~0.039 inch
(Finished Size)
2.54
0.100
(typ.)
SIP & SIL
[
2.54
0.100
(typ.)
13.08
0.515
PAD-01
All Sensors
Table of Contents
PAD-31
9.40
0.370
PAD-32
DS-0376 Rev A
Page 23 of 34
p 408 225 4314
f 408 225 2079
Supply Voltage
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
Coating
Dimensional Drawings - DIP Packages
Package Dimensions
DIP NN: No Port (Flat)
9.9
.390
0.3
.012
2.91
.114
8
7
6
6.24
.246
0.64
.025
5
12.8
.504
13.3
.524
6.99
.275
1
B Port
High Pressure
2
3
1.14
.045
4
3.44
.135
2.54
.100
0.25
.010
7.62
.300
HNND
Package
9.3
.366
0.64
.025
A Port
Low Pressure
5.59
.220
9.31
.367
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-31.
0.46
.018
DIP AN: Barbed Top
Port Gage
9.9
.390
0.3
.012
2.91
.114
8
7
6
3.5
.138
6.24
.246
4.93
.194
5
6.4
.252
12.8
.504
13.3
.524
6.99
.275
1.5
.059
1
2
3
1.14
.045
4
3.44
.135
0.25
.010
2.54
.100
B Port
High Pressure
7.62
.300
9.3
.366
11.39
.448
A Port
Low Pressure
HAND
Package
0.64
.025
9.31
.367
3.44
.135
8.39
.330
5.59
.220
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-31.
0.46
.018
DIP RN: Barbed Side
Port Gage
9.9
.390
6.2
.244
13.3
.524
8
A Port
Low Pressure
HRND
Package
5
12.8
.504
8.4
.331
1.57
.062
2.76
.109
1
1.38
.054
B Port
High Pressure
6
9.9
.390
6.99
.275
0.25
.010
7
1.53
.060
1.93
.076
2.93
.115
2
3
7.62
.300
9.3
.366
4
1.14
.045
2.54
.100
0.64
.025
6.22
.245
0.46
.018
9.95
.392
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-31.
* Refer to How to Order Tables for pinouts
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 24 of 34
Dimensional Drawings - DIP Packages (Cont'd)
Package Dimensions
9.9
.390
2
3
4
1.14
.045
2.54
.100
7.62
.300
1.53
.060
9.3
.366
0.64
.025
1.93
.076
6.22
.245
2.93
.115
B Port
High Pressure
HRRD
Package
12.8
.504
all sensors
1
1.38
.054
A Port
Low Pressure
5
8.4
.331
1.57
.062
2.76
.109
0.25
.010
6
9.9
.390
6.99
.275
4
.157
7
9.95
.392
0.46
.018
DIP DR: Barbed
Opposite Side Port
Differential
9.9
.390
0.3
.012
2.91
.114
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-31.
8
7
6
6.16
.242
5
4.4
.173
A Port
Low Pressure
1
4.4
.173
2
3
1.14
.045
4
2.76
.109
2.54
.100
15.76
.620
0.64
.025
1.53
.060
9.3
.366
6.22
.245
9.95
.392
0.25
.010
7.62
.300
B Port
High Pressure
HDRD
Package
13.3
.524
6.99
.275
1.93
.076
3.78
.149
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-31.
1.38
.054
0.46
.018
DIP CN: Barbed Top
Port
9.9
.390
0.3
.012
2.91
.114
2.7
.106
8
7
6
5
12.8
.504
6.99
.275
13.3
.524
1.5
.059
1
2
3
4
B Port
High Pressure
1.14
.045
2.8
.110
2.54
.100
9.3
.366
A Port
Low Pressure
0.25
.010
7.62
.300
6.1
.240
0.64
.025
9.95
.392
6.24
.246
3.4
.134
6.4
.252
HCND
Package
f 408 225 2079
12.8
.504
9.94
.391
3.44
.135
12.94
.509
4.23
.166
6.22
.245
0.46
.018
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-31.
* Refer to How to Order Tables for pinouts
All Sensors
Table of Contents
e www.allsensors.com
13.3
.524
8
DS-0376 Rev A
Page 25 of 34
p 408 225 4314
6.16
.242
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
DIP RR: Barbed Side
Port Differential
Dimensional Drawings - DIP Packages (Cont'd)
Package Dimensions
DIP KN: Non Barbed
Needle Top Port
9.9
.390
0.3
.012
2.91
.114
6.1
.240
8
7
6
5
6.24
.246
2.8
.110
6.4
.252
6.99
.275
12.8
.504
1
2
3
B Port
High Pressure
9.3
.366
4
1.14
.045
2.8
.110
2.54
.100
13.64
.537
0.64
.025
9.95
.392
0.25
.010
7.62
.300
A Port
Low Pressure
HKND
Package
13.3
.524
1.5
.059
3.44
.135
4.22
.166
6.22
.245
0.46
.018
8.14
.320
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-31.
* Refer to How to Order Tables for pinouts
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 26 of 34
Dimensional Drawings - SMT Packages
Package Dimensions
SMT NN: No Port (Flat)
9.9
.390
6
6.24
.246
0.64
.025
5
12.8
.504
13.3
.524
6.99
.275
1
2
3
1.14
.045
4
B Port
High Pressure
11.92
.469
2.8
.110
2.54
.100
all sensors
7
0.25
.010
7.62
.300
A Port
Low Pressure
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-32.
4.73
.186
0.46
.018
1.27
.050
SMT AN: Barbed Top
Port Gage
9.9
.390
0.3
.012
2.91
.114
8
7
6
3.5
.138
6.24
.246
4.93
.194
5
6.4
.252
12.8
.504
6.99
.275
1.5
.059
1
2
3
1.14
.045
4
B Port
High Pressure
2.8
.110
2.54
.100
13.3
.524
11.92
.469
f 408 225 2079
HNNJ
Package
9.3
.366
0.64
.025
0.25
.010
7.62
.300
9.3
.366
HANJ
Package
11.39
.448
A Port
Low Pressure
0.64
.025
8.39
.330
3.44
.135
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-32.
4.73
.186
1.27
.050
0.46
.018
SMT RN: Barbed Side
Port Gage
9.9
.390
6.2
.244
13.3
.524
0.25
.010
B Port
High Pressure
A Port
Low Pressure
7
6
5
9.9
.390
6.99
.275
11.92
.469
HRNJ
Package
8
12.8
.504
8.4
.331
1
1.57
.062
2
3
2.76
.109
1.38
.054
1.53
.060
7.62
.300
9.3
.366
4
1.14
.045
2.54
.100
0.64
.025
1.93
.076
4.73
.186
2.93
.115
1.27
.050
0.46
.018
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-32.
* Refer to How to Order Tables for pinouts
All Sensors
Table of Contents
e www.allsensors.com
8
DS-0376 Rev A
Page 27 of 34
p 408 225 4314
2.91
.114
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
0.3
.012
Dimensional Drawings - SMT Packages (Cont'd)
Package Dimensions
SMT RR: Barbed Side
Port Differential
B Port
High Pressure
6.16
.242
3.78
.149
13.3
.524
A Port
Low Pressure
11.92
.469
9.9
.390
8
1
2
3
2.76
.109
4
1.14
.045
9.3
.366
0.64
.025
1.93
.076
1.27
.050
0.46
.018
9.9
.390
0.3
.012
2.91
.114
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-32.
4.73
.186
2.93
.115
SMT DR: Barbed
Opposite Side Port
Differential
12.8
.504
2.54
.100
7.62
.300
1.38
.054
1.53
.060
HRRJ
Package
5
8.4
.331
1.57
.062
0.25
.010
6
9.9
.390
6.99
.275
4
.157
7
8
7
6
6.16
.242
5
4.4
.173
12.8
.504
A Port
Low Pressure
1
4.4
.173
2
3
1.14
.045
4
2.76
.109
0.25
.010
7.62
.300
15.76
.620
0.64
.025
1.53
.060
9.3
.366
4.83
.190
1.93
.076
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-32.
3.78
.149
1.27
.050
SMT KN: Non Barbed
Needle Top Port
11.92
.469
2.54
.100
B Port
High Pressure
HDRJ
Package
13.3
.524
6.99
.275
1.38
.054
0.46
.018
9.9
.390
0.3
.012
2.91
.114
6.1
.240
8
7
6
5
6.24
.246
2.8
.110
6.4
.252
6.99
.275
12.8
.504
1.5
.059
1
2
3
4
1.14
.045
2.8
.110
2.54
.100
B Port
High Pressure
9.3
.366
13.3
.524
11.92
.469
0.25
.010
7.62
.300
13.64
.537
A Port
Low Pressure
HKNJ
Package
0.64
.025
3.44
.135
4.73
.186
1.27
.050
4.22
.166
0.46
.018
8.14
.320
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-32.
* Refer to How to Order Tables for pinouts
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 28 of 34
Dimensional Drawings - SIP H-Lead Packages
Package Dimensions
9.9
.390
3
4
1.36
.054
1.14
.045
2.54
.100
0.51
.020
A Port
Low Pressure
7.62
.300
SIP H-Lead AN: Barbed
Top Port Gage
0.25
.010
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
9.9
.390
6.24
.246
2.8
.110
9.3
.366
0.3
.012
1.5
.059
2.96
.116
6.99
.275
1.1
.043
6.45
.254
1
2
3
0.64
.025
4
f 408 225 2079
10.5
.413
all sensors
2
10.17
.400
HNNH
Package
6.99
.275
1.1
.043
1
0.64
.025
1.36
.054
10.17
.400
B Port
High Pressure
7.62
.300
HANH
Package
4.93
.194
A Port
Low Pressure
3.5
.138
8.39
.330
SIP H-Lead AA: Barbed
Top Port Differential
11.39
.448
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
9.9
.390
0.64
.025
1.5
.059
2.96
.116
10.5
.413
6.24
.246
2.8
.110
9.3
.366
0.3
.012
1.1
.043
6.45
.254
1
2
3
6.99
.275
4
1.36
.054
10.17
.400
0.51
.020
B Port
High Pressure
7.62
.300
3.5
.138
0.25
.010
1.14
.045
2.54
.100
4.93
.194
HAAH
Package
0.25
.010
1.14
.045
2.54
.100
0.51
.020
8.39
.330
11.39
.448
A Port
Low Pressure
22.14
.872
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
* Refer to How to Order Tables for pinouts
All Sensors
Table of Contents
e www.allsensors.com
0.64
.025
2.96
.116
10.5
.413
B Port
High Pressure
6.24
.246
2.8
.110
9.3
.366
DS-0376 Rev A
Page 29 of 34
p 408 225 4314
0.3
.012
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
SIP H-Lead NN: No Port
(Flat)
Dimensional Drawings - SIP H-Lead Packages (Cont'd)
Package Dimensions
SIP H-Lead RN: Barbed
Side Port Gage
6.2
.244
9.9
.390
2.76
.109
1.57
.062
6.99
.275
8.45
.333
9.95
.392
1
2
4
3
1.1
.043
10.17
.400
1.36
.054
0.25
.010
B Port
High Pressure
HRNH
Package
7.62
.300
1.38
.054
0.64
.025
2.93
.115
SIP H-Lead RR: Barbed
Side Port Differential
6.16
.242
9.9
.390
2.76
.109
1.57
.062
6.99
.275
4
.157
8.45
.333
3.78
.149
9.95
.392
1
2
4
3
10.17
.400
0.25
.010
1.1
.043
1.14
.045
2.54
.100
7.62
.300
1.38
.054
1.53
.060
9.3
.366
0.64
.025
1.93
.076
B Port
High Pressure
2.93
.115
SIP H-Lead DR: Barbed
Opposite Side Port
Differential
9.9
.390
0.3
.012
10.5
.413
1.36
.054
0.51
.020
A Port
Low Pressure
2.21
.087
2.76
.109
9.3
.366
2.96
.116
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
6.16
.242
0.64
.025
6.99
.275
10.5
.413
4.45
.175
1
2
3
10.17
.400
B Port
High Pressure
4
1.1
.043
1.36
.054
0.51
.020
7.62
.300
12.83
.505
A Port
Low Pressure
HDRH
Package
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
1.93
.076
A Port
Low Pressure
HRRH
Package
1.14
.045
2.54
.100
0.51
.020
1.53
.060
10.5
.413
0.25
.010
1.14
.045
2.54
.100
1.93
.076
3.78
.149
1.38
.054
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
* Refer to How to Order Tables for pinouts
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 30 of 34
Dimensional Drawings - SIL F-Lead Packages
Package Dimensions
SIL F-Lead NN: No Port
(Flat)
9.9
.390
0.64
.025
2
3
4
0.46
.018
1.14
.045
2.54
.100
7.62
.300
0.25
.010
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
SIL F-Lead AN: Barbed
Top Port Gage
9.9
.390
1.5
.059
2.96
.116
10.5
.413
6.45
.254
1
2
3
4
1.27
.050
15.12
.595
1.14
.045
2.54
.100
0.46
.018
7.62
.300
A Port
Low Pressure
4.93
.194
HANF
Package
3.5
.138
8.39
.330
SIL F-Lead AA: Barbed
Top Port Differential
11.39
.448
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
1.1
.043
6.45
.254
1
2
3
6.99
.275
4
1.36
.054
10.17
.400
0.51
.020
7.62
.300
3.5
.138
HAAF
Package
0.25
.010
1.14
.045
2.54
.100
4.93
.194
A Port
Low Pressure
0.64
.025
1.5
.059
2.96
.116
B Port
High Pressure
6.24
.246
2.8
.110
9.3
.366
1.72
.068
0.25
.010
9.9
.390
0.3
.012
0.64
.025
6.99
.275
1
.039
B Port
High Pressure
10.5
.413
6.24
.246
2.8
.110
9.3
.366
0.3
.012
f 408 225 2079
HNNF
Package
1.72
.068
1.27
.050
15.12
.595
all sensors
6.99
.275
1
.039
1
0.64
.025
8.39
.330
11.39
.448
22.14
.872
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
* Refer to How to Order Tables for pinouts
All Sensors
Table of Contents
e www.allsensors.com
2.96
.116
A Port
Low Pressure
6.24
.246
2.8
.110
9.3
.366
DS-0376 Rev A
Page 31 of 34
p 408 225 4314
10.5
.413
0.3
.012
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
B Port
High Pressure
Dimensional Drawings - SIL F-Lead Packages (Cont'd)
Package Dimensions
SIL F-Lead RN: Barbed
Side Port Gage
6.2
.244
9.9
.390
2.76
.109
1.57
.062
6.99
.275
9.95
.392
8.45
.333
1
1.72
.068
2
3
4
1
.039
1.27
.050
15.12
.595
0.46
.018
0.25
.010
HRNF
Package
1.14
.045
2.54
.100
7.62
.300
1.38
.054
1.53
.060
B Port
High Pressure
10.5
.413
9.3
.366
0.64
.025
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
1.93
.076
A Port
Low Pressure
2.93
.115
SIL F-Lead RR: Barbed
Side Port Differential
6.16
.242
9.9
.390
0.3
.012
10.5
.413
3.78
.149
2.76
.109
9.3
.366
2.96
.116
4.45
.175
2
3
1
.039
4
15.12
B Port
High Pressure .595
1.72
.068
1.27
.050
0.46
.018
A Port
Low Pressure
1.14
.045
2.54
.100
7.62
.300
12.83
.505
HRRF
Package
0.25
.010
1.93
.076
1.38
.054
SIL F-Lead DR: Barbed
Opposite Side Port
Differential
9.9
.390
0.3
.012
9.3
.366
2.96
.116
6.16
.242
0.64
.025
6.99
.275
4.45
.175
1
HDRF
Package
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
2.21
.087
2.76
.109
10.5
.413
A Port
Low Pressure
4
.157
6.99
.275
1
B Port
High Pressure
0.64
.025
2
3
4
1
.039
1.72
.068
1.27
.050
15.12
.595
0.46
.018
7.62
.300
12.83
.505
1.14
.045
2.54
.100
0.25
.010
1.93
.076
3.78
.149
1.38
.054
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
* Refer to How to Order Tables for pinouts
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 32 of 34
Dimensional Drawings - SIL F-Lead Packages (Cont'd)
Package Dimensions
6.1
.240
9.9
.390
2.8
.110
0.3
.012
10.5
.413
2.8
.110
1.5
.059
2.96
.116
1
2
3
4
1.72
.068
1.27
.050
15.12
.595
0.46
.018
B Port
High Pressure
9.3
.366
7.62
.300
0.64
.025
6.99
.275
1
.039
6.45
.254
6.24
.246
all sensors
SIL F-Lead KN: Non
Barbed Needle Top Port
1.14
.045
2.54
.100
0.25
.010
A Port
Low Pressure
3.44
.135
4.22
.166
8.24
.324
Notes:
1) Dimensions are in inches [mm].
2) Pad Layout: PAD-1.
All Sensors reserves the right to make changes to any products herein. All Sensors does not assume any liability arising out of the application or use of any product or circuit
described herein, neither does it convey any license under its patent rights nor the rights of others.
All Sensors
Table of Contents
DS-0376 Rev A
Page 33 of 34
a 16035 Vineyard Blvd. Morgan Hill, CA 95037
p 408 225 4314
f 408 225 2079
* Refer to How to Order Tables for pinouts
e www.allsensors.com
13.64
.537
HKNF
Package
Revisions
Rev
Date
A
02/03/20
Change Description(s)
Initial Release
ELV Series - Digital and Analog Pressure Sensor Product Families
Table of Contents
Page 34 of 34