产品概述
描述
The LPS22HB is an ultra-compact 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 LPS22HB is available in a full-mold, holed LGA package (HLGA). It is guaranteed to operate over a temperature range extending from -40 °C to +85 °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
- Current consumption down to 3 μA
- High overpressure capability: 20x full-scale
- Embedded temperature compensation
- 24-bit pressure data output
- 16-bit temperature data output
- ODR from 1 Hz to 75 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: 22,000 g
- Small and thin package
- ECOPACK® lead-free compliant
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产品规格 (1)
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24 Jul 2017 | 24 Jul 2017 |
应用手册 (2)
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技术文档 (2)
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Design Notes & Tips (1)
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工具/软件相关的应用笔记 (1)
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手册 (4)
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25 Feb 2021 | 25 Feb 2021 |
EDA Symbols, Footprints and 3D Models
样片和购买
产品型号 | 从分销商订购 | 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 | ||
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最小值 | 最大值 | |||||||||||
LPS22HBTR | 6 distributors | Free Sample Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | HLGA-10L 2 x 2 x 0.8 | -40 | 85 | MALTA | 1.55 / 1k |