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| 型号： | MMA7660FCR1 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 7/35页 |
| 文件大小： | 0K |
| 描述： | ACCELEROMETER 3X3 DGTL 10-DFN |
| 特色产品： | MMA7660 Digital Output Accelerometer |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | MMA7660FCR1DKR |
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AVDD
DVDD
VSS
X-axis
Transducer
INTERNAL
OSC
CLOCK
GEN
Y-axis
Transducer
MUX
C-to-V
CONVERTER
AMP
ADC
I 2 C
SDA
SCL
Z-axis
Transducer
OFFSET
TRIM
GAIN
TRIM
CONTROL LOGIC
Figure 3. Simplified Accelerometer Functional Block Diagram
Table 2. Maximum Ratings
(Maximum ratings are the limits to which the device can be exposed without causing permanent damage.)
INT
Rating
Maximum Acceleration (all axes, 100 μ s)
Analog Supply Voltage
Digital I/O pins Supply Voltage
Drop Test
Storage Temperature Range
Symbol
g max
AV DD
DV DD_IO
D drop
T stg
Value
10,000
-0.3 to +3.6
-0.3 to +3.6
1.8
-40 to +125
Unit
g
V
V
m
°C
ELECTRO STATIC DISCHARGE (ESD)
WARNING: This device is sensitive to electrostatic discharge.
Although the Freescale accelerometer contains internal 2000 V ESD protection circuitry, extra precaution must be taken by
the user to protect the chip from ESD. A charge of over 2000 V can accumulate on the human body or associated test equipment.
A charge of this magnitude can alter the performance or cause failure of the chip. When handling the accelerometer, proper ESD
precautions should be followed to avoid exposing the device to discharges which may be detrimental to its performance.
Table 3. ESD And Latch-up Protection Characteristics
Rating
Human Body Model
Machine Model
Charge Device Model
Latch-up current at T A = 85°C
Symbol
HBM
MM
CDM
Value
±2000
±200
±500
±100
Unit
V
V
V
mA
MMA7660FC
Sensors
7
Freescale Semiconductor, Inc.
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相关代理商/技术参数 |
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|---|---|
| MMA7660FCR1 | 制造商:Freescale Semiconductor 功能描述:IC 3 AXIS ACCELEROMETER ?1.5G DFN-10 |
| MMA7660FCR1-CUT TAPE | 制造商:Freescale 功能描述:MMA7660 Series ?.5 g 3 Axis Orientation/Motion Detection Sensor - QFN-10 |
| MMA7660FCT | 功能描述:加速计 - 板上安装 3-Axis Digital Out Accelerometer RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
| MMA7660FCT | 制造商:Freescale Semiconductor 功能描述:IC 3 AXIS ACCELEROMETER ?1.5G DFN-10 |
| MMA8104EG | 功能描述:加速计 - 板上安装 SOURCE ONLY RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C |
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