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FXPS7250DS4ST1傳感器變送器的壓力傳感器、變送器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
FXPS7250DS4ST1 |
| 參數(shù)屬性 | FXPS7250DS4ST1 封裝/外殼為16-QFN 裸露焊盤(pán)；包裝為卷帶（TR）；類別為傳感器變送器的壓力傳感器、變送器；產(chǎn)品描述：IC PRESSURE SENSOR 16HQFN |
| 功能描述 | Digital absolute pressure sensor, 20 kPa to 250 kPa |
| 封裝外殼 | 16-QFN 裸露焊盤(pán) |
| 文件大小 |
1.12946 Mbytes |
| 頁(yè)面數(shù)量 |
71 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱 |
nxp【恩智浦】 |
| 中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-14 16:11:00 |
FXPS7250DS4ST1規(guī)格書(shū)詳情
1 General description
The FXPS7250D4S high-performance, high-precision barometric absolute pressure (BAP) sensor consists of a compact capacitive micro-electro-mechanical systems (MEMS) device coupled with a digital integrated circuit (IC) producing a fully calibrated digital output.
The sensor is based on NXP's high-precision capacitive pressure cell technology. The architecture benefits from redundant pressure transducers as an expanded quality measure. This sensor delivers highly accurate pressure and temperature readings through either a serial peripheral interface (SPI) or an inter-integrated circuit (I2C) interface. Furthermore, the sensor employs an on-demand digital self-test for the digital IC and the MEMS transducers.
The sensor operates over a pressure range of 20 kPa to 250 kPa and over a wide temperature range of ?40 oC to 130 oC. The sensor comes in an industry-leading 4 mm x 4 mm x 1.98 mm, restriction of hazardous substances (RoHS) compliant, high power quad flat no lead (HQFN) package[1] suitable for small PCB integration. Its AEC-Q100[2] compliance, high accuracy, reliable performance, and high media resistivity make it ideal for use in automotive, industrial, and consumer applications.
2 Features and benefits
? Absolute pressure range: 20 kPa to 250 kPa
? Operating temperature range: –40 °C to 130 °C
? Pressure transducer and digital signal processor (DSP)
– Digital self-test
? I2C compatible serial interface
– Client mode operation
– Standard mode, Fast mode, and Fast-mode Plus support
? 32-bit SPI compatible serial interface
– Sensor data transmission commands
– 12-bit data for absolute pressure
– 8-bit data for temperature
– 2-bit basic status and 2-bit detailed status fields
– 3, 4, or 8-bit configurable CRC
? Capacitance to voltage converter with anti-aliasing filter
? Sigma delta ADC plus sinc filter
? 800 Hz or 1000 Hz low-pass filter for absolute pressure
? Lead-free, 16-pin HQFN, 4 mm x 4 mm x 1.98 mm package
3 Applications
3.1 Automotive
? Engine management digital MAP and BAP
? Comfort seating
? Small engine control
? Liquid propane gas (LPG) or compressed natural gas (CNG) engine management
3.2 Industrial
? Compressed air
? Manufacturing line control
? Gas metering
? Weather stations
3.3 Medical/Consumer
? Blood pressure monitor
? Medicine dispensing systems
? White goods
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
FXPS7250DS4ST1
- 制造商：
NXP USA Inc.
- 類別：
傳感器，變送器 > 壓力傳感器、變送器
- 系列：
FXPS7250D4
- 包裝：
卷帶（TR）
- 壓力類型：
絕對(duì)
- 工作壓力：
2.9 ~ 36.26PSI（20 ~ 250kPa）
- 輸出類型：
SPI
- 輸出：
32 b
- 精度：
±0.51PSI（3.5kPa）
- 電壓 - 供電：
3.1V ~ 5.25V
- 端口樣式：
無(wú)端口
- 端接樣式：
SMD（SMT）接片
- 最高壓力：
43.51PSI（300kPa）
- 工作溫度：
-40°C ~ 130°C
- 封裝/外殼：
16-QFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝：
16-HQFN（4x4）
- 描述：
IC PRESSURE SENSOR 16HQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
HQFN16(4x4) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
NXP |
1632 |
只做正品 |
詢價(jià) | ||||
24+ |
N/A |
76000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
Amphenol |
22+ |
NA |
48 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價(jià) | ||
NXP |
23+ |
15462 |
原包裝原標(biāo)現(xiàn)貨,假一罰十, |
詢價(jià) | |||
2022+ |
1 |
全新原裝 貨期兩周 |
詢價(jià) | ||||
NXP(恩智浦) |
23+ |
HQFN16(4x4) |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤(pán) |
詢價(jià) |
