HCE0611ARQ8P5 [SENSORTECHNICS]
Miniature amplified pressure sensors; 微型放大压力传感器
| 型号： | HCE0611ARQ8P5 |
| 厂家： | 
SENSORTECHNICS GMBH |
| 描述： | Miniature amplified pressure sensors |
| 文件： | 总11页 (文件大小：148K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HCE Series
Miniature amplified pressure sensors
FEATURES
· 10 mbar to 5 bar,
absolute, gage or differential pressure
· Barometric pressure ranges
· Digital SPI bus and analog output
· Precision ASIC signal conditioning
· Calibrated and temperature
compensated
· Matched pressure port volumes
· Miniature SMD housings
· RoHS compliant
· Sensortechnics PRO services
SPECIFICATIONS
ELECTRICAL CONNECTION
Maximum ratings
Supply voltage VS
HCE...3
HCE...5
2.7 ... 3.3 VDC
4.5 V ... 5.5 VDC
max. 6.50 VDC
+Vs
MISO
1
2
4
5
6
8
Output current
Sink
CLK
SS
MOSI
3
1 mA
1 mA
Vout
Source
Lead specifications
Average preheating temperature gradient 2.5 K/s
GND
Soak time
ca. 3 min
50 s
40 s
15 s
260°C
-3.5 K/s
Time above 217°C
Time above 230°C
Time above 250°C
Peak temperature
Cooling temperature gradient
Note: Connections for digital SPI bus
(pins 4 to 6) are only available for SMD
package styles (E, H and Q housings).
Temperature ranges6
Compensated
Operating
0 ... 85°C
-25 ... 85°C
-40 ... 125°C
Storage
Humidity limits (non-condensing)
0 ... 95 %RH
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HCE Series
Miniature amplified pressure sensors
PRESSURE SENSOR CHARACTERISTICS
(TA = 25 °C)
Part no.
Operating pressure
Proof pressure3,5
Burst pressure4,5
HCEM010...B...
HCEM020...B...
HCEM050...B...
HCEM100...B...
HCEM200...B...
HCEM500...B...
HCEB001...B...
HCEM010...U...
HCEM020...U...
HCEM050...U...
HCEM100...U...
HCEM200...U...
HCEM500...U...
HCEB001...U...
HCEB002...U...
HCEB005...U...
HCE0611AR...
HCE0811AR...
0...±10 mbar
0...±20 mbar
0...±50 mbar
0...±100 mbar
0...±200 mbar
0...±500 mbar
0...±1 bar
250 mbar
500 mbar
750 mbar
1.2 bar
2 bar
500 mbar
750 mbar
1.2 bar
2 bar
2 bar
2 bar
2 bar
3 bar
5 bar
0...10 mbar
250 mbar
500 mbar
750 mbar
1.2 bar
2 bar
500 mbar
750 mbar
1.2 bar
2 bar
0...20 mbar
0...50 mbar
0...100 mbar
0...200 mbar
0...500 mbar
0...1 bar
2 bar
2 bar
2 bar
3 bar
5 bar
0...2 bar
6 bar
7 bar
0...5 bar
7 bar
7 bar
600...1100 mbar(a)
800...1100 mbar(a)
3 bar
5 bar
3 bar
5 bar
Other pressure ranges are available on request. Please contact Sensortechnics.
Specification notes:
1. Total accuracy is the combined error from offset and span calibration, linearity, pressure hysteresis, and temperature effects.
Linearity is the measured deviation based on a straight line. Hysteresis is the maximum output difference at any point within
the operating pressure range for increasing and decreasing pressure. Calibration errors include the deviation of offset and
full scale from nominal values.
2. Full Scale Span (FSS) is the algebraic difference between the output signal for the highest and lowest specified pressure.
3. Proof pressure is the maximum pressure which may be applied without causing durable shifts of the electrical parameters
of the sensing element.
4. Burst pressure is the maximum pressure which may be applied without causing damage to the sensing element or leaks to
the housing.
5. The HCE common mode pressure is 2 bar for all devices up to 500 mbar and 7 bar for all other devices. Common mode
pressure is the maximum pressure that can be applied to both ports of a differential pressure sensor simultaneously without
damaging the sensor housing.
6. Extended temperature ranges on request. Please contact Sensortechnics.
7. Max. delay time between pressure change at the pressure die and signal change at the output.
8. The response time depends on the adjusted internal A/D resolution of the sensor. For 14 bit it is typ. 1 ms. Other A/D resolutions
and reponse times are available on request. Please contact Sensortechnics for further information.
9. Sensors with lower current consumption are available on request. Please contact Sensortechnics for further information.
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HCE Series
Miniature amplified pressure sensors
PERFORMANCE CHARACTERISTICS
(Vs = 5.0 V, TA = 25 °C, analog output signal is ratiometric to VS, digital output signal is not ratiometric to VS, pressure applied to high pressure port)
All HCE...5 devices (VS = 5.0)
Characteristics
Min.
Typ.
Max.
±1.0
±0.5
Units
%FSS
ms
Total accuracy (0...85 °C)1
HCE0611..., HCE0811...
all other devices
Response delay7, 8
A/D resolution8
1
14
bit
D/A resolution
11
Current consumption (no load)9
5
mA
HCE...R...5 (barometric devices)
Characteristics
Min.
Typ.
Max.
076C
6DD2
0.29
Unit
DIGITAL PERFORMANCE CHARACTERISTICS
Output at min. specified pressure
Full scale span (FSS)2
Full scale output
0560
0666
6666
Count Hex
6BC6
6CCC
ANALOGUE PERFORMANCE CHARACTERISTICS
Output at min. specified pressure
Full scale span (FSS)2
Full scale output
0.21
4.21
0.25
4.00
4.25
V
4.29
HCE...U...5 (unidirectional devices)
Characteristics
Min.
Typ.
Max.
06E9
6D4F
0.27
Unit
DIGITAL PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)2
Full scale output
05E3
6C49
0666
6666
Count Hex
6CCC
ANALOGUE PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)2
Full scale output
0.23
4.23
0.25
4.00
4.25
V
4.27
HCE...B...5 (bidirectional devices)
Characteristics
Min.
Typ.
Max.
Unit
DIGITAL PERFORMANCE CHARACTERISTIC
Zero pressure offset
Full scale span (FSS)2
Output
3916
3999
3A1C
6666
6CCC
0666
Count Hex
at max. specified pressure
at min. specified pressure
6C49
05E3
6D4F
06E9
ANALOGUE PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)2
Output
2.23
2.25
4.00
4.25
0.25
2.27
V
at max. specified pressure
at min. specified pressure
4.23
0.23
4.27
0.27
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HCE Series
Miniature amplified pressure sensors
PERFORMANCE CHARACTERISTICS
(Vs = 3.0 V, TA = 25 °C, analog output signal is ratiometric to VS, digital output signal is not ratiometric to VS, pressure applied to high pressure port)
All HCE...3 devices (VS = 3.0)
Characteristics
Min.
Typ.
Max.
±1.0
±0.5
Units
%FSS
ms
Total accuracy (0...85 °C)1
HCE0611..., HCE0811...
all other devices
Response delay7, 8
A/D resolution8
1
14
bit
D/A resolution
11
Current consumption (no load)9
3
mA
HCE...R...3 (barometric devices)
Characteristics
Min.
Typ.
Max.
0B85
60D9
0.27
Unit
DIGITAL PERFORMANCE CHARACTERISTICS
Output at min. specified pressure
Full scale span (FSS)2
Full scale output
09D0
5F25
0AAA
5555
5FFF
Count Hex
ANALOGUE PERFORMANCE CHARACTERISTICS
Output at min. specified pressure
Full scale span (FSS)2
Full scale output
0.23
2.23
0.25
2.00
2.25
V
2.27
HCE...U...3 (unidirectional devices)
Characteristics
Min.
Typ.
Max.
0B17
606C
0.26
Unit
DIGITAL PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)2
Full scale output
0A3D
5F92
0AAA
5555
5FFF
Count Hex
ANALOGUE PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)2
Full scale output
0.24
2.24
0.25
2.00
2.25
V
2.26
HCE...B...3 (bidirectional devices)
Characteristics
Min.
Typ.
Max.
Unit
DIGITAL PERFORMANCE CHARACTERISTIC
Zero pressure offset
Full scale span (FSS)2
Output
34E8
3555
35C2
5555
5FFF
0AAA
Count Hex
at max. specified pressure
at min. specified pressure
5F92
0A3D
606C
0B17
ANALOGUE PERFORMANCE CHARACTERISTICS
Zero pressure offset
Full scale span (FSS)2
Output
1.24
1.25
2.00
2.25
0.25
1.26
V
at max. specified pressure
at min. specified pressure
2.24
0.24
2.26
0.26
E / 11652 / A
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HCE Series
Miniature amplified pressure sensors
SPI - SERIAL PERIPHERAL INTERFACE
Introduction
In general the HCE series supports all combinations of
clock phase (CPHA) and polarity (CPOL). By default it is
programmed to CPHA = 0 and CPOL = 0, which means
that data transmission starts with the rising first clock edge
(see Fig 1).
The HCE is capable to generate a digital output signal.
The device runs a cyclic program, which will store a corrected
sensor value with 14 bit resolution about every 500 µs within
the output registers of the internalASIC. This cyclic program
runs independent from the bus communication. In order to
use the pressure sensor for digital signal readout, it should
be connected to a SPI Master device.
Slave select
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.
SPI 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. So there
is no data transmission from master to slave. Because of
internal configuration the slave will answer the first byte
with an FFxh. The second and third byte contain the 15 bit
pressure information (see Fig. 2).
SPI Modes
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.
For further information please refer to
Sensortechnics SPI bus application note
SCK cycle
1
2
3
4
5
6
7
8
SCK
(CPOL=0)
MSB
LSB
LSB
MOSI
MISO
MSB
SS
Sampling
Fig. 1: Example of a standard 1 byte SPI data transfer for CPHA=0 and CPOL=0
Data Byte 1
Data Byte 2
Data Byte 3
MOSI
MISO
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
X
X
X
X
X
X
X
X
X P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 P0
Relevant data
Fig. 2: 3 byte data stream between HCE sensor and master containing the pressure value as a 15 bit information
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HCE Series
Miniature amplified pressure sensors
SPI - SERIAL PERIPHERAL INTERFACE (cont.)
Interface parameters
Parameter
Input high level
Symbol
Min.
90
Typ.
Max.
100
10
Unit
Input low level
0
% of Vs
Output low level
10
Ω
Pull-up resistor
500
CMISO
CSPI_IN
Load capacitance @ MISO
Input capacitance @ each pin
Signal clock frequency
400
10
pF
fSCK
100*
200
2/fCLK
10
640
kHz
ns
tSPI_HD_MISO
tSPI_SU_MOSI
tSPI_SU_SS
MISO hold time after SCK sample slope
MOSI setup time before SCK sample slope
/SS setup time before SCK sample slope
* recommended
ns
Note: Sensortechnics recommends communication speeds of at least 100 kHz (max. 640 kHz).
Please contact your nearest Sensortechnics sales office for further information.
tSPI_SU_SS
tSPI_SU_MOSI
tSPI_HD_MISO
SCK
(CPOL=0)
MOSI
MISO
SS
Fig. 3: Timing characteristics
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HCE Series
Miniature amplified pressure sensors
PHYSICAL DIMENSIONS AND ELECTRICAL CONNECTIONS
HCE...E8...
SMD dual port, same side
Straight ports
12.70
4.50
Bottom view
5 6 7 8
Pin
1
Connection
+Vs
2
GND
3
Vout
4
MISO
CLK
4 3 2 1
10.70
4.06
5
6
SS
4.20
3
7
I / C *
MOSI
HIGH PRESSURE PORT
LOW PRESSURE PORT
8
* Internal connection.
Do not connect for any reason
0.46
third angle projection
dimensions in mm
2.54
HCE...E9...
SMD dual port, same side
Barbed ports
Bottom view
12.70
Pin
1
Connection
+Vs
4.67
5 6 7 8
2
GND
3
Vout
4
MISO
CLK
5
6
SS
4 3 2 1
10.70
2.50 ±0.2
5 ±0.2
7
I / C *
MOSI
4.0
8
HIGH PRESSURE PORT
* Internal connection.
Do not connect for any reason
third angle projection
dimensions in mm
LOW PRESSURE PORT
2.54
0.46
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HCE Series
Miniature amplified pressure sensors
PHYSICAL DIMENSIONS AND ELECTRICAL CONNECTIONS (cont.)
HCE...H8...
SMD single port
Straight port
Top view
Pin
1
Connection
+Vs
12.70
8 7 6 5
2
GND
3
Vout
4
MISO
CLK
5
6
SS
1 2 3 4
10.70
7
I / C *
MOSI
4.06
8
* Internal connection.
Do not connect for any reason
2.54
HIGH PRESSURE PORT
0.46
third angle projection
dimensions in mm
3
4.2
HCE...H9...
SMD single port
Barbed port
Top view
Pin
1
Connection
+Vs
12.7
2
GND
8 7 6 5
3
Vout
4
MISO
CLK
5
6
SS
7
I / C *
MOSI
1 2 3 4
10.7
8
3.8
6.2
* Internal connection.
Do not connect for any reason
HIGH PRESSURE PORT
third angle projection
dimensions in mm
6.0
E / 11652 / A
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HCE Series
Miniature amplified pressure sensors
PHYSICAL DIMENSIONS AND ELECTRICAL CONNECTIONS (cont.)
HCE...Q8...
SMD dual port, opposite side
Straight ports
12.70
Pin
1
Connection
+Vs
Bottom view
5 6 7 8
2
GND
3
Vout
4
MISO
CLK
5
4 3 2 1
10.70
6
SS
4.06
7
I / C *
MOSI
8
4.20
3
* Internal connection.
Do not connect for any reason
LOW PRESSURE PORT
HIGH PRESSURE PORT
third angle projection
dimensions in mm
0.46
2.54
HCE...Q9...
SMD dual port, opposite side
Barbed ports
6.2
4.0
Pin
1
Connection
+Vs
Top view
12.7
8 7 6 5
2
GND
3
Vout
4
MISO
CLK
5
6
SS
1 2 3 4
10.7
3.1
7
I / C *
MOSI
6.9
8
LOW PRESSURE PORT
* Internal connection.
Do not connect for any reason
HIGH PRESSURE PORT
third angle projection
dimensions in mm
6.0
E / 11652 / A
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HCE Series
Miniature amplified pressure sensors
HOUSING OPTIONS
Different housing options are available on request. Please contact Sensortechnics.
Dual Inline Packages (DIP)
(Sample package shown: DIP dual port, same side)
12.70
4.50
5 6 7 8
4 3 2 1
9.0
10.70
4.20
3.0
HIGH PRESSURE PORT
LOW PRESSURE PORT
third angle projection
dimensions in mm
2.54
0.46
Single Inline Packages (SIL)
(Sample package shown: SIL same top side)
12.70
6.70
7.85
3
4.85
2
1.90
4 3 2 1
0.51
0.25
1.45
2.54
10.70
HIGH PRESSURE PORT
third angle projection
dimensions in mm
LOW PRESSURE PORT
E / 11652 / A
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HCE Series
Miniature amplified pressure sensors
ORDERING INFORMATION
Series
Pressure range
Pressure mode
Calibration
Bidirectional
Unidirectional
Housing
Porting
Grade
Voltage
Options
HCE
0611 600...1100 mbar A* Absolute
B
U
SMD, 2 ports, 8* Straight
same side
E*
P
3
Prime
3 V
5 V
0811 800...1100 mbar
D
G
Differential
Gage
9** Barbed
5
M010
M020
10 mbar
20 mbar
R* Barometric
H** SMD, 1 port
SMD, 2 ports,
opposite side
M050
M100
M200
M500
Q*
50 mbar
100 mbar
200 mbar
500 mbar
B001
1 bar
1 bara
(B001A)
B002
B005
2 bar
5 bar
* only available for
pressure ranges
0611, 0811,
* for pressure ranges
0611, 0811
Housings Q only available
up to 1 bar. Please
contact Sensortechnics.
*
standard for
devices up to
500 mbar and
barometric ranges
B001, B002
*
standard for differential ** standard for
devices, "D"
devices from
1 bar
** standard for absolute
and gage devices,
"A" and "G"
Example:
Note:
HCE
M050
D
B
E
8
P
5
Devices highlighted in grey are preferred stock items
Custom specific pressure ranges and mechanical or electronic sensor modifications
are widely available:
· I2C, switching and custom specific outputs
· Dual inline packages (DIP)
· Single inline packages (SIL)
... etc.
Please contact your nearest Sensortechnics sales office for further information.
Sensortechnics PRO services:
· Extended guarantee period of 2 years
· Custom product modifications and adaptations even for small quantities
· Advanced logistics models for supply inventory and short delivery times
· Technical support through application engineers on the phone or at your site
· Traceability of each sensor through serial numbers on request
· No product specification changes without customer notification
· No product obsolescence without very early prior notice
· Fastest possible technical response for design and QA engineers
· Long term product availability for your spares and service needs
... plus other services on request
Sensortechnics reserve the right to make changes to any products herein. Sensortechnics do 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.
E / 11652 / A
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