NPA-300B-005D [AMPHENOL]
Peizoresistive Sensor, Differential, Rectangular, Surface Mount, ROHS COMPLIANT, SOIC-14;
| 型号： | NPA-300B-005D |
| 厂家： | 
Amphenol |
| 描述： | Peizoresistive Sensor, Differential, Rectangular, Surface Mount, ROHS COMPLIANT, SOIC-14 传感器 换能器 |
| 文件： | 总8页 (文件大小：572K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NPA
Surface-Mount
Pressure Sensor Series
The NPA product series is provided in a miniature
size as a cost effective solution for applications
that require calibrated performance. Packaged
in a SOIC14 pin surface mount, the NPA Series
is available in Gauge, Absolute or Differential
pressure ranges with either mV, amplified analog
or digital outputs. The sensor is intended for
printed circuit board mounting and delivered in
tape and reel form to simplify manufacturing
handling.
Features
•ꢀSurfaceꢀMountable
•ꢀDifferential,ꢀGauge,ꢀAbsoluteꢀ&ꢀLowꢀPressure
•ꢀ10”ꢀH2Oꢀtoꢀ30ꢀPSIꢀFullꢀScale
•ꢀOutputꢀOptions:ꢀAmplifiedꢀAnalog,ꢀ
Digital Serial (14bit), Digital I2C, Uncalibrated mV
•ꢀOnꢀchipꢀtemperatureꢀsensorꢀinꢀdigitalꢀmode
•ꢀOperatingꢀtemperatureꢀrangeꢀofꢀ-40ꢀtoꢀ125°C
•ꢀTotalꢀErrorꢀBandꢀ<ꢀ±1.5%ꢀFSO
•ꢀUpꢀtoꢀ60ꢀpsiꢀproofꢀpressure
Amphenol
Advanced Sensors
General NPA Specifications
Parameter
Value
Units
Notes
Environmental
Temperature Range
Operating
-40ꢀtoꢀ+125
0ꢀtoꢀ60
°C
°C
°C
-40ꢀtoꢀ+257°F
+32ꢀtoꢀ+157°F
-40ꢀtoꢀ+257°F
Compensated
Storage
-40ꢀtoꢀ+125
Mechanical
~1
grams
Weight
MediaꢀCompatibility
Positive differential and gauge
ports
Compatible with exposed materials
Dry gases only
1
Negative differential ports
Notes:ꢀ1.ꢀExposedꢀmaterialsꢀareꢀthermosetꢀplastic,ꢀsilicon,ꢀepoxy,ꢀRTV,ꢀpyrexꢀandꢀsilicone
Parameter
Units
Min
Typ
Max
Notes
Common Parameters
Accuracyꢀ(TotalꢀErrorꢀBand)
ProofꢀPressureꢀꢀ(10”H2Oꢀtoꢀ1ꢀpsi)
ProofꢀPressureꢀꢀ(>1ꢀpsiꢀtoꢀ30ꢀpsi)
MaximumꢀPackageꢀPressure
Pressure ranges
%FSO
psi
-1.5
1.5
35
60
60
psi
10”H2O
30psi
Series
Excitation Voltage
Min/Max
Notes
NPA-100ꢀ
NPA-300ꢀ
NPA-500ꢀ
NPA-600ꢀꢀꢀ
NPA-700ꢀꢀ
1.5mA
3.3V
NPA Uncompensated, mV
3.135ꢀVꢀtoꢀ3.465ꢀV
4.75ꢀVꢀtoꢀ5.25ꢀV
4.75ꢀVꢀtoꢀ5.25ꢀV
4.75ꢀVꢀtoꢀ5.25ꢀV
NPA Compensated, low power amplified analog
NPA Compensated, amplified analog
NPA Compensated, digital serial
ꢀ5.0V
5.0Vꢀ*
5.0Vꢀ*
NPA Compensated, digital I2C
*ꢀ3.3Vꢀoptional,ꢀcontactꢀfactoryꢀforꢀmoreꢀdetailsꢀ
2
OutputꢀOption:ꢀꢀAmplifiedꢀAnalog
Parameter
Units
Min
Max
Analog Performance Parameters 5 volt Excitation
Offset
Volts
Volts
0.44
0.56
Span (Absolute/Gauge)
4
Analog Performance Parameters 3.3 volt Excitation
Offset
Volts
Volts
0.46
0.54
Span (Absolute/Gauge)
2.5
Typical Analog Circuits
Circuitꢀlayoutꢀsameꢀasꢀ“RatiometricꢀVoltageꢀOutput”
Vsupply +2.7 to +5.5V
Vsupply +5 to +5.5V
J107
1
2
3
4
5
6
7
14
13
12
11
10
9
1
2
3
4
5
6
7
14
13
12
11
10
9
NP A
NP A
S ensor
S ensor
0.1µF
0.1µF
Vgate
Vgate
VS S
VDD
S IG
VS S
VDD
S IG
Vout
Vout
8
8
Ground
Ground
RatiometricꢀVoltageꢀOutputꢀ-ꢀStandardꢀNPA
RatiometricꢀVoltageꢀOutputꢀwithꢀOver-VoltageꢀProtectionꢀꢀ-ꢀRequestꢀRequired
Vsupply +5.5 to +30V
MMBF4392
NPA Pinout
Pin
#
Amplified
Analog
Function Notes
1
2
3
4
5
6
7
14
13
12
11
10
9
NP A
S ensor
1
--
0.1µF
2
--
Vgate
VS S
VDD
S IG
Vout
3
NC
NC
--
Do Not Connect
Do Not Connect
8
4
5
Ground
6
VSS
--
Ground Supply
AbsoluteꢀVoltageꢀOutputꢀ-ꢀRequestꢀRequired
7
8
SIG
VDD
--
Analog Out, Calibration Interface
Supply Voltage
9
10
11
12
13
14
NC
NC
--
Do Not Connect
Do Not Connect
--
3
OutputꢀOption:ꢀꢀDigitalꢀSerialꢀ(14ꢀbit)
Parameter
Units
Min
Typ
Max
Notes
Digital Performance
Resolutionꢀ
ADC
14bit
1
16383ꢀsteps
SamplingꢀRate
kHz
Digital Output Options
Streaming serial output is a 14 bit number proportional to the full scale.
Zacwire—DigitalꢀOutputꢀ(NOM)ꢀBridgeꢀReadings
Zacwire—DigitalꢀOutputꢀ(NOM)ꢀBridgeꢀReadingsꢀwithꢀTemperatureꢀOption
NPA Pinout
Pin
#
Amplified
Function Notes
Digital Serial
1
--
2
--
3
NC
NC
--
Do Not Connect
Do Not Connect
4
5
6
VSS
--
Ground Supply
7
8
SIG
VDD
--
Digital Out, Calibration Interface
Supply Voltage
9
10
11
12
13
14
NC
NC
--
Do Not Connect
Do Not Connect
--
4
OutputꢀOption:ꢀꢀDigitalꢀI2C
Parameter
Units
Min
Typ
Max
Notes
Digital Performance
Resolutionꢀ(ADC)
I2C Slave Address
SamplingꢀRate
bit
14
16383ꢀsteps
0x28
2
kHz
I2CꢀBitꢀRate
kbits/s
100
400
I2CꢀModeꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
Update
Digital I2C Update Mode Output Options
I2C Circuit NPA Pinout
Pin
#
Digital I2C
Function Notes
1
--
2
--
3
NC
NC
--
Do Not Connect
Do Not Connect
4
5
6
VSS
VDD
SDA
SCL
--
Ground Supply
7
Supply Voltage
8
Serial Data, Calibration Interface
Serial Clock, Calibration Interface
9
10
11
12
13
14
NC
NC
--
Do Not Connect
Do Not Connect
I2CꢀCircuitꢀNPAꢀPinout
--
5
OutputꢀOption:ꢀꢀUncalibratedꢀmV
NPA Uncalibrated Performance
10 “H20 to 1 psi
5 psi to 30 psi
Max
Parameter
Units
psi
Min
Typ
Max
Notes
Min
Typ
Notes
PressureꢀRangeꢀ
Excitationꢀ
0.36ꢀtoꢀ1
1.5
10”H2Oꢀ=ꢀ2.5KPa
10ꢀVDCꢀMaximumꢀ
5ꢀtoꢀ30
1.0
mA
10ꢀVDCꢀ
Maximum
Input Impedance
Output Impedance
Zero Offset
Ω
5000±20%
5000±20%
±ꢀ75
5000ꢀ±20%
5000ꢀ±20%
±10
Ω
mV
mV
FullꢀScaleꢀOutputꢀꢀ
40ꢀtoꢀ120
10ꢀ°H20
100ꢀtoꢀ166
5ꢀpsiꢀtoꢀ30ꢀ
psi
75ꢀtoꢀ135
1 psi
Linearityꢀ
%FSO
±0.25
±0.20
±30
BFSL
±0.25
±0.15
±20
PressureꢀHysteresisꢀ
%FSO
Temperature Coefficient of Zero
TemperatureꢀCoefficientꢀofꢀResistance
Temperature Coefficient of Sensitivity
ThermalꢀHysteresisꢀofꢀZeroꢀ
Position Sensitivity
μV/ꢀVꢀ/ꢀ°C
%ꢀ/°C
0.29
-0.2
0.38
-0.19
±0.2
N/A
%FSO/°C
%FSO
±0.15
0.2
%FSO
NPA Pinout
Pin
#
Uncalibrated Function Notes
mV
1
--
--
2
3
VN
VSSP
--
Sensor Interface Negative Output
4
Sensor Interface Ground
5
6
NC
--
Do Not Connect
7
8
NC
NC
--
Do Not Connect
Do Not Connect
9
10
11
12
13
14
VP
VDDP
--
Sensor Interface Positive Output
SensorꢀInterfaceꢀPositiveꢀExcitation
--
6
Manifold Design (All measurements given in mm)
No Port Design (All measurements given in mm)
Barbed Design
Recommendedꢀtubingꢀsizeꢀofꢀ3/32”ꢀID,ꢀ7/32”ꢀOD,ꢀ1/16”ꢀ
wall thickness (All measurements given in mm)
1 Barb Port — Request Required
Suggested PCB Land Pattern
Package Leadframe Material: Alloy 194, NiPdAu Plated
7
Ordering Information
Model
NPA
Code Description
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
100ꢀ mVꢀOutput,ꢀRatiometricꢀUncalibratedꢀsensor***
300ꢀ AnalogꢀAmplifiedꢀOutput,ꢀ3.3VdcꢀExcitation,ꢀCalibratedꢀsensor
500ꢀ AnalogꢀAmplifiedꢀOutput,ꢀ5VdcꢀExcitation,ꢀCalibratedꢀsensor
600ꢀ Zacwireꢀ—DigitalꢀSerialꢀOutput,ꢀCalibratedꢀSensor,ꢀ2ꢀbyte
601ꢀ Zacwireꢀ—DigitalꢀSerialꢀOutput,ꢀCalibratedꢀSensor,ꢀ3ꢀbyte
700ꢀꢀꢀꢀꢀI2Cꢀ-ꢀDigitalꢀoutput,ꢀCalibratedꢀSensor,ꢀ2ꢀbyte
Code Port Type
ꢀ
ꢀ
ꢀꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Mꢀ
Bꢀ
1ꢀmanifoldꢀportꢀforꢀGaugeꢀandꢀAbsoluteꢀpressureꢀtypes
2ꢀbarbedꢀportsꢀforꢀGauge,ꢀAbsoluteꢀandꢀDifferentialꢀpressureꢀtypes**ꢀ
Nonꢀportedꢀ***
Nꢀ
Code Pressure Range
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
10Wꢀ 10”H20ꢀ(2.5ꢀKPa)
001ꢀ 1ꢀPSIꢀ (7ꢀKPa)
005ꢀ 5ꢀPSIꢀ (35ꢀKPa)
015ꢀ 15ꢀPSIꢀ (100ꢀKPa)
030ꢀ 30ꢀPSIꢀ (200ꢀKPa)
Code Pressure Type
G
D
Aꢀ*ꢀ
Gauge
Differential
Absolute
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
NPA -
-
Note: * Absolute pressure ranges are available in 15 PSIA and 30 PSIA only.
** 1 barbed port available upon request.
*** Order NPA-100N-XXXG in place of NPA-100N-XXXD.
Contact NovaSensor for custom pressure ranges.
Refer to application guide 910-289 for more information.
Product is RoHS:2010 compliant.
Warranty
NovaSensorꢀwarrantsꢀitsꢀproductsꢀagainstꢀdefectsꢀinꢀmaterialꢀandꢀworkmanshipꢀforꢀ12ꢀmonthsꢀfromꢀtheꢀdateꢀ
of shipment. Products not subjected to misuse will be repaired or replaced. NovaSensor reserves the right to
make changes without further notice to any products herein. NovaSensor makes no warranty, representation or
guarantee regarding the suitability of its products for any particular application. NovaSensor does not assume
any liability arising out of the application or use of any product or circuit and specifically disclaims, and all liability,
without limitation consequential or incidental damages. The foregoing warranties are exclusive and in lieu of all
other warranties, whether written, oral, implied or statutory. No implied statutory warranty or merchantability or
fitness for particular purpose shall apply.
www.amphenol-sensors.com
©ꢀ2014ꢀAmphenolꢀCorporation.ꢀAllꢀRightsꢀReserved.ꢀSpecificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀ
Other company names and product names used in this document are the registered trademarks or
trademarks of their respective owners.
Amphenol
Advanced Sensors
AAS-920-477F-08/2014
相关型号：
NPA-300B-015G
Peizoresistive Sensor, Gage, Rectangular, Surface Mount, ROHS COMPLIANT, SOIC-14
AMPHENOL
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