LPS22HH vs LPS33HW Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LPS22HH sa pamamagitan ng STMicroelectronics at LPS33HW sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
LPS22HH - MEMS Pressure Sensor, 260-1260 hPa | STMicroelectronics
LPS22HH ✓ NakahandaSTMicroelectronics
LPS33HW - MEMS Pressure Sensor, 260-1260 hPa | STMicroelectronics
LPS33HW ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LPS22HH | LPS33HW |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Pressure Sensors | Pressure Sensors |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pressure Range | 260 to 1260 hPa | 260 to 1260 hPa |
| Pangangasiwaan | 0.02 hPa (RMS) | — |
| Accuracy | ±0.1 hPa (typical) at 25°C | — |
| Volte ng Pagbibigay | 1.7V to 3.6V | 1.7 V to 3.6 V |
| Current Consumption | 12 µA at 1 Hz ODR | 3 µA (low-power mode, 1 Hz ODR) |
| Output Data Rate | 1 Hz to 200 Hz | 1 Hz to 75 Hz (programmable) |
| Interface | I2C and SPI | I2C (up to 400 kHz) / SPI (up to 10 MHz) |
| I2C Address | 0x5C (default) or 0x5D (alternate) | — |
| FIFO Size | 100 samples | — |
| Temperature Sensor Accuracy | ±0.5°C | — |
| Temperature na Operasyon | -40°C to +85°C | -40°C to +85°C |
| Packhaging | HLGA 2.0 x 2.0 x 0.7 mm | CCLGA-10L (2.0 x 2.0 x 0.76 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Type ng Output | Digital (24-bit) | — |
| Pressure Resolution | — | 0.008 hPa (RMS, at 1 Hz ODR) |
| Pressure Accuracy | — | ±0.1 hPa (typical, 25°C) |
| Temperature Range | — | -40°C to +85°C |
| Temperature Accuracy | — | ±0.5°C (typical) |
| FIFO Buffer | — | 128 levels |
| Level ng MSL | — | 1 |