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Specifications
Pressure range:
0Kpa~35Kpa
Mfr. Part #:
NPA-500M-005G
Package:
SOIC-14
Key Attributes
Model Number:
NPA-500M-005G
Product Description
Product Overview
The NPA Series of Surface-Mount Pressure Sensors offers a cost-effective solution for applications requiring calibrated performance in a miniature size. These sensors are designed for printed circuit board mounting and are available in gauge, absolute, and differential pressure ranges with various output options including uncalibrated mV, amplified analog, and digital serial (14-bit) or I2C. Featuring an on-chip temperature sensor in digital mode and a wide operating temperature range, the NPA Series is ideal for demanding environments. They are delivered in tape and reel form to simplify manufacturing handling.
Product Attributes
- Brand: Amphenol Advanced Sensors
- Series: NPA Series
- Mounting Type: Surface-mountable (SOIC14 pin)
- Packaging: Tape and reel
- Certifications: RoHS:2010 compliant
- Warranty: 12 months from date of shipment
Technical Specifications
| Parameter | Value | Units | Notes |
|---|---|---|---|
| Pressure Ranges | 10 H2O to 30 PSI | Full Scale | |
| Pressure Types | Differential, Gauge, Absolute | ||
| Output Options | Amplified Analog, Digital Serial (14bit), Digital I2C, Uncalibrated mV | ||
| Temperature Range (Operating) | -40 to 125 | C | -40 to 257F |
| Temperature Range (Compensated) | 0 to 60 | C | +32 to +157F |
| Total Error Band | < 1.5 | % FSO | |
| Proof Pressure | Up to 60 | psi | |
| Weight | ~1 | grams | |
| On-chip temperature sensor | Yes | In digital mode | |
| Accuracy (Total Error Band) | -1.5 to 1.5 | %FSO | |
| Proof Pressure (10H2O to 1 psi) | 5 | psi | |
| Proof Pressure (5 psi to 30 psi) | 60 | psi | |
| Maximum Package Pressure | 60 | psi | |
| Excitation Voltage (NPA-100) | 1.5 | mA | Uncompensated, mV Output |
| Excitation Voltage (NPA-300, NPA-730) | 3.135 to 3.465 | V | 3.3V, Compensated, low power amplified analog / digital I2C |
| Excitation Voltage (NPA-500, NPA-600, NPA-700) | 4.75 to 5.25 | V | 5.0V, Compensated, amplified analog / digital serial / digital I2C |
| Analog Offset (5V Excitation) | 0.44 to 0.56 | Volts | |
| Analog Span (Absolute/Gauge, 5V Excitation) | 4 | Volts | |
| Analog Offset (3.3V Excitation) | 0.46 to 0.54 | Volts | |
| Analog Span (Absolute/Gauge, 3.3V Excitation) | 2.5 | Volts | |
| Digital Resolution (ADC) | 14 | bit | 16383 steps |
| Digital Sampling Rate | 1 | kHz | Zacwire |
| Digital I2C Resolution (ADC) | 14 | bit | 16383 steps |
| Digital I2C Sampling Rate | 2 | kHz | |
| Digital I2C Bit Rate | 100 to 400 | kbits/s | |
| I2C Slave Address | 0x28 | ||
| Uncalibrated mV Zero Offset | 75 | mV | 10H2O to 1 psi |
| Uncalibrated mV Zero Offset | 10 | mV | 5 psi to 30 psi |
| Uncalibrated mV Full Scale Output (10H2O) | 40 to 120 | mV | |
| Uncalibrated mV Full Scale Output (1 psi) | 75 to 135 | mV | |
| Uncalibrated mV Full Scale Output (5 psi to 30 psi) | 100 to 166 | mV | |
| Uncalibrated mV Linearity | 0.25 | %FSO | BFSL |
| Uncalibrated mV Pressure Hysteresis | 0.20 | %FSO | 10H2O to 1 psi |
| Uncalibrated mV Pressure Hysteresis | 0.15 | %FSO | 5 psi to 30 psi |
| Uncalibrated mV Temperature Coefficient of Zero | 30 | V/ V / C | |
| Uncalibrated mV Temperature Coefficient of Resistance | 0.29 to 0.38 | % /C | |
| Uncalibrated mV Temperature Coefficient of Sensitivity | -0.2 to -0.19 | %FSO/C | |
| Uncalibrated mV Thermal Hysteresis of Zero | 0.15 to 0.2 | %FSO | |
| Uncalibrated mV Position Sensitivity | 0.2 | %FSO | |
| Leadframe Material | Alloy 194, NiPdAu Plated | ||
| Package | SOIC14 pin surface mount | ||
| Media Compatibility (Differential/Gauge) | Positive differential and gauge ports compatible with exposed materials | 1. Exposed materials are thermoset plastic, silicon, epoxy, RTV, pyrex and silicone | |
| Media Compatibility (Negative Differential) | Dry gases only | ||
| Qty/Tube | 42 | Units | Dual/Single Barb, Manifold, No Port |
| Qty/Reel | 300 (Manifold), 448 (Barb), 896 (No Port) | Units | |
| Qty/Carton | 1800 (Manifold), 2688 (Barb), 5376 (No Port) | Units |
Ordering Information
| Model | Description |
|---|---|
| NPA-100 | mV Output, Ratiometric Uncalibrated Sensor |
| NPA-300 | Analog Amplified Output, 3.3Vdc Excitation, Calibrated Sensor |
| NPA-500 | Analog Amplified Output, 5Vdc Excitation, Calibrated Sensor |
| NPA-600 | Zacwire Digital Serial Output, Calibrated Sensor, 2 byte |
| NPA-601 | Zacwire Digital Serial Output, Calibrated Sensor, 3 byte |
| NPA-700 | I2C - Digital Output, 5Vdc Excitation, Calibrated Sensor, 2 byte |
| NPA-730 | I2C - Digital Output, 3.3Vdc Excitation, Calibrated Sensor, 2 byte |
| Code | Port Type | Description |
|---|---|---|
| M | Manifold Port | 1 manifold port for Gauge and Absolute pressure types |
| B | Barbed Port | 2 barbed ports for Gauge, Absolute and Differential pressure types** |
| N | Non-ported |
| Code | Pressure Range | Description |
|---|---|---|
| 10W | 10H2O | (2.5 KPa) |
| 001 | 1 PSI | (7 KPa) |
| 005 | 5 PSI | (35 KPa) |
| 015 | 15 PSI | (100 KPa) |
| 030 | 30 PSI | (200 KPa) |
| Code | Pressure Type | Notes |
|---|---|---|
| G | Gauge | |
| D | Differential | |
| A | Absolute | * Absolute pressure ranges are available in 15 PSIA and 30 PSIA only. |
Note:
- ** 1 barbed port available upon request.
- Contact NovaSensor for custom pressure ranges.
- Refer to application guide 910-289 for more information.
- Product is RoHS:2010 compliant.
- For low pressure version, see datasheet AAS-920-644E.
2411220604_Amphenol-NPA-500M-005G_C3263608.pdf
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