Product Details
Place of Origin: WUXI
Brand Name: Consensic
Model Number: CPS171
Payment & Shipping Terms
Minimum Order Quantity: Please contact us for details
Price: Consult customer service
Delivery Time: 3-7 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram/Alipay/business-to-business
Supply Ability: 1000pcs
Supply Voltage To GND1: |
VS4.75~5.25V |
Full Scale Output: |
VFSO@VS=5.0V 4.7V |
Analog_P: |
0.4~4.65V |
Peak-to-Peak Noise @ Output (100 Measurements In 12-bit): |
NOUT5LSB |
Supply Voltage To GND1: |
VS4.75~5.25V |
Full Scale Output: |
VFSO@VS=5.0V 4.7V |
Analog_P: |
0.4~4.65V |
Peak-to-Peak Noise @ Output (100 Measurements In 12-bit): |
NOUT5LSB |
The CPS171 is a resistive absolute pressure sensor solution designed for low pressure applications, such as Manifold Absolute Pressure (MAP) systems. It includes an ultra-small resistive MEMS pressure sensor and a conditioning ASIC to provide accurate pressure measurements. The sensor delivers a fully calibrated, pressure-compensated analog output signal.
An integrated sigma-delta based ADC, combined with internal calibration logic, ensures a high-level analog output signal proportional to the applied pressure.
| PARAMETER | SYMBOL | CONDITIONS | MIN | TYP | MAX | UNITS |
|---|---|---|---|---|---|---|
| Over Pressure | 1000 (10) | kPa (bar) | ||||
| Supply Voltage (with respect to GND) | VDD | -0.3 | 6.0 | V | ||
| Voltages at Analog I/O – In Pin | VINA | -0.3 | VDD +0.3 | V | ||
| Voltages at Analog I/O – Out Pin | VOUTA | -0.3 | VDD +0.3 | V | ||
| Storage Temperature | TSTOR | -50 | 130 | °C |
| PARAMETER | SYMBOL | CONDITIONS | MIN | TYP | MAX | UNITS |
|---|---|---|---|---|---|---|
| OPERATION | ||||||
| Supply Voltage to GND1 | VS | 4.75 | 5.0 | 5.25 | V | |
| Operating Temperature Range | -40 | 85 | °C | |||
| PRESSURE RANGE 1 CHARACTERISTICS (CPS171-JW001) | ||||||
| Range 1 | 10 (100) | 115 (1150) | kPa (mbar) | |||
| Full Scale Output | VFSO | @VS=5.0V | 4.7 | V | ||
| Full Scale Span | VFSS | @VS=5.0V | 4.5 | V | ||
| Accuracy | (0 to 85°C) | ±1.5 | %VFSS | |||
| Sensitivity | V/P | 45 | mV/kPa |
| PARAMETER | SYMBOL | CONDITIONS | MIN | TYP | MAX | UNITS |
|---|---|---|---|---|---|---|
| SUPPLY CURRENT | ||||||
| Update Mode Current | IDD | Worst Case Settings: 12-bit, 0ms Power Down | 1200 | 1500 | µA | |
| ANALOG OUTPUT | ||||||
| Analog Output (CPS171) | Analog_P | 10 to 115kPa (100 to 1150mbar) | 0.4 | 4.65 | V | |
| Analog Output Resolution | RES | 12 | Bits | |||
| Analog Additional Error (Including Ratiometricity Error) | Eout | -40 to 125°C | 0.1 | 0.5 | % | |
| SYSTEM | ||||||
| Trimmed System Frequency | fSYS | All Timing in this Specification are Subject to this Variation | 1.85 | MHz | ||
| Start-Up-Time (Power-On to Data Ready) | tSTA | Fastest and Slowest Settings | 4.25 | 173 | ms | |
| Update Rate (Normal Mode) | TRESP_UP | Fastest and Slowest Settings | 0.70 | 288 | ms | |
| Peak-to-Peak Noise @ Output (100 Measurements in 12-bit) | NOUT | 5 | LSB |
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