产品概述
描述
The LPS25HB is a piezoresistive absolute pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C or SPI from the sensing element to the application.
The sensing element, which detects absolute pressure, consists of a suspended membrane manufactured using a dedicated process developed by ST.
The LPS25HB is available in a full-mold, holed LGA package (HLGA). It is guaranteed to operate over a temperature range extending from -30 to +105 °C. The package is holed to allow external pressure to reach the sensing element.
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所有功能
- 260 to 1260 hPa absolute pressure range
- High-resolution mode: 0.01 hPa RMS
- Low power consumption
- Low-resolution mode: 4 μA
- Low current & noise mode with FIFO: 4.5 μA
- High overpressure capability: 20x full scale
- Embedded temperature compensation
- 24-bit pressure data output
- ODR from 1 Hz to 25 Hz
- SPI and I2C interfaces
- Embedded FIFO
- Interrupt functions: Data Ready, FIFO flags, pressure thresholds
- Supply voltage: 1.7 to 3.6 V
- High shock survivability: 10,000 g
- ECOPACK® lead-free compliant
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EDA符号、封装和3D模型
STMicroelectronics - LPS25HB
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符号
封装
3D模型
样片和购买
| 产品型号 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| LPS25HBTR | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | HLGA 2.5X2.5.X0.8MAX 10 LEAD | -30 | 105 | THAILAND | | ||