产品概述
描述
LPS28DFW是一款超紧凑型压阻绝对压力传感器,可用作数字输出气压计。设备包括一个传感元件和一个IC接口,从传感元件至应用通过I²C或MIPI I3CSM接口通信。LPS28DFW相比前代产品具有更低的功耗和更小的压力噪声。
LPS28DFW采用带金属盖的陶瓷LGA封装。可保证在-40 °C到+85 °C的温度范围都能工作。封装上有开孔,以便外部压力到达传感元件。IC内部的胶体保护电气元件免受水的伤害,金属帽(可选),接地或在应用PCB布局中保持电浮动状态。金属帽的连接根据客户的目标应用而定。
该器件的设计能够满足个人电子产品和消费应用的要求和任务方案。
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所有功能
- 双满量程绝对压力,采用防水封装
- 模式1:260 ~ 1260 hPa
- 模式2:260 ~ 4060 hPa
- 电流消耗低至1.7 μA
- 绝对压力精度:0.5 hPa
- 低压传感器噪声:0.32 Pa
- 嵌入式温度补偿
- 24位气压数据输出
- ODR从1 Hz到200 Hz
- I²C或MIPI I3CSM接口
- 嵌入式FIFO模块
- 中断功能:数据就绪、FIFO标志、压力门限
- 电源电压:1.7 至 3.6 V
- 通过O形环轻松实现密封封装
- 符合ECOPACK无铅标准
- 双满量程绝对压力,采用防水封装
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EDA符号、封装和3D模型
STMicroelectronics - LPS28DFW
为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

符号

封装

3D模型
质量与可靠性
产品型号 | Marketing Status | 封装 | 符合RoHS级别 | 材料声明** |
---|---|---|---|---|
LPS28DFWTR | 批量生产 | CERAMIC CCLGA 2.8X2.8X2.1 6L+PAD | Ecopack2 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持。
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 | ||||||||||||
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最小值 | 最大值 | |||||||||||||||||||||
LPS28DFWTR | Available at distributors 经销商的可用性 LPS28DFWTR
代理商库存报告日期: | | | | Buy from Distributor | | 批量生产 | EAR99 | NEC | Tape and Reel | CERAMIC CCLGA 2.8X2.8X2.1 6L+PAD | -40 | 85 | THAILAND | |
LPS28DFWTR 批量生产
产品型号:
LPS28DFWTR
ECCN (EU):
NEC
包装类型:
Tape and Reel
Operating Temperature (°C)
Min:
-40
Max:
85
Country of Origin:
THAILAND
代理商库存报告日期:
库存
Min.Order