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BMP384
+BOMSENSOR 18.13PSIA 10LGA
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제조업체보쉬 센서 기술
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제조업체 부품 #BMP384
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재고9669
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사양
| 속성 | 가치 |
| Part Status | Active |
| Base Product Number | BMP384 |
| Pressure Type | Absolute |
| Operating Pressure | 4.35PSI ~ 18.13PSI (30kPa ~ 125kPa) |
| Output Type | I2C, SPI |
| Accuracy | ±0.01PSI (±0.05kPa) |
| Voltage - Supply | 1.65V ~ 3.6V |
| Port Style | No Port |
| Termination Style | SMD (SMT) Tab |
| Maximum Pressure | 290.08PSI (2000kPa) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 10-VFLGA |
| Supplier Device Package | 10-LGA (2x2) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
개요
Description
Equivalent
- Bosch BMP390 (direct successor; same I2C/SPI)
- Bosch BMP388 / BMP385 (BMP38x family)
- STMicroelectronics LPS22HB / LPS22HH
- NXP MPL3115A2
- TE Connectivity MS5607 / MS5611 (24-bit digital pressure)
Note: verify voltage, footprint, I2C/SPI mode, and data formats before swapping.
Features
- Digital MEMS barometric pressure sensor with integrated temperature sensor
- I2C and SPI digital interfaces
- Factory-calibrated, fully compensated pressure (Pa) and temperature (°C) outputs
- Programmable oversampling and filtering for noise reduction
- High-resolution digital output with wide dynamic range
- Low power modes: active measurement and sleep; fast/auto-measure options
- On-chip temperature compensation for accurate pressure readings
- Small package with robust operation over a wide temperature range
- Optional interrupt/data-ready and trigger modes
- Suitable for barometer/altimeter applications in mobile, wearables, automotive, and industrial systems
Pinout
Manufacturer
What kind of company: A German multinational engineering and technology company that designs and manufactures automotive components, consumer electronics sensors, industrial technology, and MEMS devices.
Application
- Altitude/height estimation for drones, robots, wearables
- Weather stations and meteorology
- Indoor navigation and floor-level detection
- Mobile devices, smartphones, smartwatches, fitness trackers
- Automotive cabin pressure and altitude compensation
- Industrial/building automation (HVAC, environmental monitoring)
- Agriculture/greenhouses climate control and monitoring
Concise list focusing on typical use cases.
Package
Frequently Asked Questions
Q: What is the operating pressure range of the BMP384?
A: The BMP384 measures absolute pressure from 4.35 PSI to 18.13 PSI (30 kPa to 125 kPa), ideal for altitude and weather applications.
Q: Does the BMP384 support both I2C and SPI interfaces?
A: Yes, it offers flexible digital output via I2C or SPI, simplifying integration with various microcontrollers and systems.
Q: What is the supply voltage requirement for this sensor?
A: It operates from 1.65V to 3.6V, making it suitable for low-power and battery-operated designs.
Q: Can the BMP384 withstand high overpressure events?
A: Yes, its maximum pressure rating is 290.08 PSI (2000 kPa), providing robust protection against pressure spikes.
Q: What is the typical accuracy of the BMP384?
A: The accuracy is ±0.01 PSI (±0.05 kPa), ensuring precise pressure measurements for demanding applications.
Q: What is the operating temperature range of this component?
A: It operates from -40°C to +85°C (TA), enabling reliable performance in harsh environmental conditions.
Q: What package options are available for the BMP384?
A: It is offered in a 10-VFLGA package with a 2x2 mm supplier device package, supporting surface mount assembly.
