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Specifications
Pressure range:
0Kpa~2bar
Mfr. Part #:
NPA-300B-030A
Package:
SOIC-14
Key Attributes
Model Number:
NPA-300B-030A
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 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 | |
| Operating Temperature Range | -40 to +125 | C | -40 to +257F |
| Compensated Temperature Range | 0 to 60 | C | +32 to +157F |
| Storage Temperature Range | -40 to +125 | C | -40 to +257F |
| Total Error Band | < 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 | |
| Weight | ~1 | grams | |
| Media Compatibility (Negative differential ports) | Dry gases only | ||
| Output Options | Amplified Analog, Digital Serial (14bit), Digital I2C, Uncalibrated mV | ||
| On-chip Temperature Sensor | Yes | In digital mode | |
| ADC Resolution (Digital) | 14 | bit | 16383 steps |
| Sampling Rate (Digital) | 1-2 | kHz | Varies by output option |
| I2C Bit Rate | 100 - 400 | kbits/s | |
| I2C Slave Address | 0x28 | ||
| Excitation Voltage (NPA-100) | 1.5 | mA | Uncompensated, mV Output |
| Excitation Voltage (NPA-300, NPA-730) | 3.135 to 3.465 | V | 3.3V Excitation, Calibrated |
| Excitation Voltage (NPA-500, NPA-600, NPA-700) | 4.75 to 5.25 | V | 5.0V Excitation, Calibrated |
| Analog Offset (5V Excitation) | 0.44 - 0.56 | Volts | |
| Analog Span (5V Excitation) | 4 | Volts | Absolute/Gauge |
| Analog Offset (3.3V Excitation) | 0.46 - 0.54 | Volts | |
| Analog Span (3.3V Excitation) | 2.5 | Volts | Absolute/Gauge |
| Leadframe Material | Alloy 194, NiPdAu Plated | ||
| Package | SOIC14 pin surface mount | ||
| Qty/Tube | 42 | Units | |
| Qty/Reel | 300 - 896 | Units | Varies by port type |
| Qty/Carton | 1800 - 5376 | Units | Varies by port type |
| Model Code | Description |
|---|---|
| 100 | mV Output, Ratiometric Uncalibrated Sensor |
| 300 | Analog Amplified Output, 3.3Vdc Excitation, Calibrated Sensor |
| 500 | Analog Amplified Output, 5Vdc Excitation, Calibrated Sensor |
| 600 | Zacwire Digital Serial Output, Calibrated Sensor, 2 byte |
| 601 | Zacwire Digital Serial Output, Calibrated Sensor, 3 byte |
| 700 | I2C - Digital Output, 5Vdc Excitation, Calibrated Sensor, 2 byte |
| 730 | I2C - Digital Output, 3.3Vdc Excitation, Calibrated Sensor, 2 byte |
| Code | Port Type | Dual/Single Barb | Manifold | No Port |
|---|---|---|---|---|
| M | Manifold port | 42 Units | ||
| B | Barbed ports | Dual/Single | 448 Units | |
| N | Non ported | 896 Units |
| Code | Pressure Range | |||
|---|---|---|---|---|
| 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 | |||
|---|---|---|---|---|
| G | Gauge | |||
| D | Differential | |||
| A | Absolute |
2411220604_Amphenol-NPA-300B-030A_C6344917.pdf
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