参数资料
型号: MMA5224WR2
厂商: Freescale Semiconductor
文件页数: 5/58页
文件大小: 0K
描述: IC ACCELER 240G X-AXIS 16QFN
标准包装: 1,000
轴: X
加速范围: ±240g
灵敏度: 8LSB/g,4LSB/g,2LSB/g,1LSB/g
电源电压: 4.2 V ~ 17 V
输出类型: 数字
带宽: 400Hz
接口: SPI
安装类型: 表面贴装
封装/外壳: 16-QFN 裸露焊盘
供应商设备封装: 16-QFN(6x6)
2
2.1
Electrical Characteristics
Maximum Ratings
Maximum ratings are the extreme limits to which the device can be exposed without permanently damaging it.
#
Rating
Symbol
Value
Unit
1
2
3
4
5
6
7
8
9
10
11
12
Supply Voltage (V CC , I DATA )
Reverse Current ≤ 160 mA, t ≤ 80 ms
Continuous
Transient (< 10 μ s)
V BUF, Test, BUS_SW
V REG , V REGA , SCLK, CS, D IN , D OUT , PCM
Powered Shock (six sides, 0.5 ms duration)
Unpowered Shock (six sides, 0.5 ms duration)
Drop Shock (to concrete, tile or steel surface, 10 drops, any orientation)
Electrostatic Discharge (per AEC-Q100)
External Pins (V CC , I DATA , V SS , V SSA ), HBM (100 pF, 1.5 k Ω )
HBM (100 pF, 1.5 k Ω )
CDM (R = 0 Ω )
MM (200 pF, 0 Ω )
V CC_REV
V CC_MAX
V CC_TRANS
g pms
g shock
h DROP
V ESD
V ESD
V ESD
V ESD
-0.7
+20.0
+25.0
-0.3 to +4.2
-0.3 to +3.0
± 2000
± 2500
1.2
± 4000
± 2000
± 1500
± 200
V
V
V
V
V
g
g
m
V
V
V
V
(3)
(3)
(9)
(3)
(3)
(3)
(3)
(5)
(5)
(5)
(5)
(5)
Temperature Range
13
14
15
Storage
Junction
Thermal Resistance
T stg
T J
θ JC
-40 to +125
-40 to +150
2.5
°C
°C
°C/W
(3)
(9)
(9, 14)
2.2
Operating Range
V L ≤ (V CC - V SS ) ≤ V H , T L ≤ T A ≤ T H , Δ T ≤ 25 K/min, unless otherwise specified.
#
Characteristic
Symbol
Min
Typ
Max
Units
V L
V H
16
17
Supply Voltage
V CC
V CC_UV
4.2
V VCC_UV_F
17.0
V L
V
V
(1)
(9)
Programming Voltage (I DATA ≤ 85 mA)
18
19
20
Applied to I DATA, V CC
Operating Temperature Range
V PP
T A
T A
14.0
T L
-40
-40
?
?
T H
+105
+125
V
°C
°C
(3)
(1)
(3)
MMA52xxKW
Sensors
Freescale Semiconductor, Inc.
5
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