MMA52xx: PSI5，±60g至±480g，X轴，中等或高重力数字惯性传感器

MMA52xxWR2系列器件提供过阻尼X轴卫星加速度传感器，适用于安全气囊的正面和侧面检测应用。

特性

±60g至±480g全量程范围
可选择400Hz、3极或4极低通滤波器
带有快速启动和输出频率限制的单极高通滤波器
兼容PSI5 1.3版
兼容PSI5-P10P-500/3L
带有0.5 μs分辨率的可编程时隙
波特率可选择：125 kBd或190.5 kBd
数据长度可选择：8或10位
错误检测可选择：奇偶或3位CRC
带有外部低边开关的可选菊花链
双线编程模式
插值为1 μs的16 μs内部采样率
无铅16引脚QFN-6 x 6封装
符合AECQ100 G 1级标准(-40°C到+125°C)

Xtrinsic MMA51xxW Acceleration Sensor Block Diagram

NXP^® MMA52xx Product Image

名称/描述	类型	Modified Date
NXP® MMA52xxKW PSI5 Inertial Sensor - Data Sheet (REV 11) PDF (955.0 kB) MMA52XXKW [English]	数据手册

数据手册 (3)

名称/描述	Modified Date
Xtrinsic MMA52xxLW PSI5 Inertial Sensor (REV 0) PDF (883.0 kB) MMA52XXLW [English]	18 Mar 2014
Xtrinsic MMA52xxAKW PSI5 Inertial Sensor - Data Sheet (REV 0) PDF (477.5 kB) MMA52XXAKW [English]	05 Sep 2012
NXP® MMA52xxKW PSI5 Inertial Sensor - Data Sheet (REV 11) PDF (955.0 kB) MMA52XXKW [English]	31 Aug 2012

简介 (2)

名称/描述	Modified Date
Automotive Airbag Safety Systems - Fact Sheet (REV 9) PDF (366.7 kB) AIRBAGFS [English]	12 Sep 2016
Sensor Solutions (REV 12) PDF (2.2 MB) SNSRSOLUTNTMFS [English]	12 Jul 2016

手册 (1)

名称/描述	Modified Date
BRSENSORS：Xtrinsic传感技术实现智能情景传感 - 手册 (REV 10) PDF (5.1 MB) BRSENSORS [中文, English]	17 Aug 2012

选型工具指南 (1)

名称/描述	Modified Date
SENSSELECT, Sensor Products - Selector Guide (REV 1) PDF (133.5 kB) SENSSELECT [English]	20 Feb 2015

产品变更通知 (3)

名称/描述	Modified Date
SENSOR AIRBAG ACCELEROMETER 6X6 QFN ASSEMBLY TRANSFER FROM AMKOR KOREA K1 TO AMKOR PHILIPPINES P3 FACILITY (REV 0) HTM (5.9 kB) PCN16158A [English]	01 Aug 2014
Sensor Airbag Accelerometer 6x6 QFN X and XY Axis Devices - Shake Removal During Final Test at -40C/105C (REV 0) HTM (4.1 kB) PCN16293 [English]	01 Aug 2014
Sensor Airbag Accelerometer 6x6 QFN X and XY Axis Devices - Shake Removal During Final Test at -40C/105C (REV 0) HTM (4.1 kB) PCN16339 [English]	24 Jul 2014

订购信息

型号	状态	预算报价（不含税）(CNY)	SafeAssure 功能安全	加速度 (g)	加速度传感器输出	工作环境温度 (Min-Max) (°C)	感应轴	加速度特性	启动响应时间 (Typ) (ms)	衰减频率 (Typ) (Hz)	灵敏度 - 数字 (Typ) (Cnts/g)	供电电压 (Min-Max) (V)
MMA5206KW	Active	1K @ CNY22.04	Quality Managed	60	PSI5	-40 to 125	X	Self Test	5	400	0.1	4.2 to 17
MMA5248LW	Active	1K @ CNY22.04		480	PSI5	-40 to 125	X	Self Test	5	400	1	4.2 to 17
MMA5212KW	Active	1K @ CNY22.04	Quality Managed	120	PSI5	-40 to 125	X	Self Test	5	400	0.2	4.2 to 17
MMA5212AKW	Active	1K @ CNY22.04	Quality Managed	120	PSI5	-40 to 125	X	Self Test	5	400	0.2	4.2 to 17
MMA5224KW	Active	1K @ CNY22.04	Quality Managed	240	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17
MMA5248KW	Active	1K @ CNY22.04	Quality Managed	480	PSI5	-40 to 125	X	Self Test	5	400	1	4.2 to 17
MMA5224AKW	Active	1K @ CNY22.04	Quality Managed	240	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17
MMA5224LW	Active	1K @ CNY22.04		240	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17
MMA5248LWR2	End of Life	1K @ CNY22.04		480	PSI5	-40 to 125	X	Self Test	5	400	1	4.2 to 17
MMA5224KWR2	End of Life	1K @ CNY22.04	Quality Managed	240	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17
MMA5212AKWR2	End of Life	1K @ CNY22.04	Quality Managed	120	PSI5	-40 to 125	X	Self Test	5	400	0.2	4.2 to 17
MMA5212KWR2	End of Life	1K @ CNY22.04	Quality Managed	120	PSI5	-40 to 125	X	Self Test	5	400	0.2	4.2 to 17
MMA5206KWR2	End of Life	1K @ CNY22.04	Quality Managed	60	PSI5	-40 to 125	X	Self Test	5	400	0.1	4.2 to 17
MMA5224AKWR2	End of Life	1K @ CNY22.04	Quality Managed	240	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17
MMA5224LWR2	End of Life	1K @ CNY22.04		240	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17
MMA5248KWR2	End of Life	1K @ CNY22.04	Quality Managed	480	PSI5	-40 to 125	X	Self Test	5	400	1	4.2 to 17
MMA5248W	No Longer Manufactured			480	PSI5	-40 to 125	X	Self Test	5	400	1	4.2 to 17
MMA5224W	No Longer Manufactured			240	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17
MMA5212WR2	No Longer Manufactured			120	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17
MMA5248WR2	No Longer Manufactured			480	PSI5	-40 to 125	X	Self Test	5	400	1	4.2 to 17
MMA5212W	No Longer Manufactured			120	PSI5	-40 to 125	X	Self Test	5	400	0.2	4.2 to 17
MMA5206WR2	No Longer Manufactured			60	PSI5	-40 to 125	X	Self Test	5	400	0.1	4.2 to 17
MMA5206W	No Longer Manufactured			60	PSI5	-40 to 125	X	Self Test	5	400	0.1	4.2 to 17
MMA5224WR2	No Longer Manufactured			240	PSI5	-40 to 125	X	Self Test	5	400	0.5	4.2 to 17

封装环保信息

封装说明	Outline Version	包装	产品状态	部件编号	化学成分	MSL	PPT (°C)
QFN 16 661.98 P1	98ASA00090D	MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5206KW	MMA5206KW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5212KW	MMA5212KW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5224KW	MMA5224KW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5248KW	MMA5248KW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5212AKW	MMA5212AKW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5224AKW	MMA5224AKW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5206LW	MMA5206LW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5212LW	MMA5212LW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5224LW	MMA5224LW.pdf	3	260
		MPQ - 75 RAILPOQ - 1500 BOX	Active	MMA5248LW	MMA5248LW.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5206KWR2	MMA5206KWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5212KWR2	MMA5212KWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5224KWR2	MMA5224KWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5248KWR2	MMA5248KWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5212AKWR2	MMA5212AKWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5224AKWR2	MMA5224AKWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5206LWR2	MMA5206LWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5212LWR2	MMA5212LWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5224LWR2	MMA5224LWR2.pdf	3	260
		MPQ - 2000 REELPOQ - 2000 BOX	End of Life	MMA5248LWR2	MMA5248LWR2.pdf	3	260
			No Longer Manufactured	MMA5206W	MMA5206W.pdf	3	260
			No Longer Manufactured	MMA5206WR2	MMA5206WR2.pdf	3	260
			No Longer Manufactured	MMA5212W	MMA5212W.pdf	3	260
			No Longer Manufactured	MMA5212WR2	MMA5212WR2.pdf	3	260
			No Longer Manufactured	MMA5224W	MMA5224W.pdf	3	260
			No Longer Manufactured	MMA5224WR2	MMA5224WR2.pdf	3	260
			No Longer Manufactured	MMA5248W	MMA5248W.pdf	3	260
			No Longer Manufactured	MMA5248WR2	MMA5248WR2.pdf	3	260