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参数资料
| 型号： | MPL115A1T2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC BAROMETER SPI DGTL MINI 8LGA |
| 标准包装： | 5,000 |
| 压力类型： | 绝对 |
| 工作压力： | 7.2 PSI ~ 16.6 PSI，50 ~ 115 kPa |
| 输出： | 数字 |
| 精确度： | ±1% |
| 电源电压： | 2.375 V ~ 5.5 V |
| 端接类型： | PCB |
| 工作温度： | -40°C ~ 105°C |
| 封装/外壳： | 8-TLGA |
Freescale Semiconductor
Data Sheet: Technical Data
Miniature SPI Digital Barometer
The MPL115A1 is an absolute pressure sensor with a digital SPI output targeting
low cost applications. A miniature 5 x 3 x 1.2 mm LGA package is ideally suited
for the space constrained requirements of portable electronic devices. Low
current consumptions of 5 μ A during Active mode and 1 μ A during Shutdown
(Sleep) mode are essential when focusing on low-power applications. The wide
operating temperature range spans from -40°C to +105°C to fit demanding
environment conditions.
The MPL115A1 employs a MEMS pressure sensor with a conditioning IC to
provide accurate pressure measurements from 50 to 115 kPa. An integrated
ADC converts pressure and temperature sensor readings to digitized outputs via
a SPI port. Factory calibration data is stored internally in an on-board ROM.
Utilizing the raw sensor output and calibration data, the host microcontroller
executes a compensation algorithm to render Compensated Absolute Pressure
with ±1 kPa accuracy.
The MPL115A1 pressure sensor ’s small form factor, low power capability,
precision, and digital output optimize it for barometric measurement
applications.
Features
Document Number: MPL115A1
Rev. 7, 02/2013
MPL115A1
50 to 115 kPa
LGA Package
5.0 mm x 3.0 mm x 1.2 mm
Top View
?
Digitized pressure and temperature information together with programmed
calibration coefficients for host micro use.
VDD
1
8
SCLK
?
?
?
Factory calibrated
50 kPa to 115 kPa absolute pressure
±1 kPa accuracy
CAP
GND
2
3
7
6
DIN
DOUT
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2.375V to 5.5V supply
?
Integrated ADC
SHDN
4
5
CS
?
SPI Interface
?
?
Monotonic pressure and temperature data outputs
Surface mount RoHS compliant package
Pin Connections
Application Examples
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?
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?
?
?
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Barometry (portable and desktop)
Altimeters
Weather stations
Hard-disk drives (HDD)
Industrial equipment
Health monitoring
Air control systems
ORDERING INFORMATION
Device Name
Package Options
Case No.
None
# of Ports
Single
Dual
Gauge
Pressure Type
Differential
Absolute
Digital
Interface
MPL115A1
MPL115A1T1
Tray
Tape & Reel (1000)
2015
2015
?
?
?
?
SPI
SPI
? 2009-2013 Freescale Semiconductor, Inc. All rights reserved.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPL115A2 | 功能描述:板上安装压力/力传感器 12C VERSION PEGASUS RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
| MPL115A2 | 制造商:Freescale Semiconductor 功能描述:IC MINI I2C DIGITAL BAROMETER 50 to 11 |
| MPL115A2_10 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Miniature I2C Digital Barometer |
| MPL115A2_13 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Miniature I2C Digital Barometer |
| MPL115A2T1 | 功能描述:板上安装压力/力传感器 Miniature I2C Digital Barometer RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
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