- 您现在的位置：买卖IC网 > Datasheet目录401 > CMA3000-A01 (Murata Electronics Oy)ACCELEROMETER 3-AXIS ANALOG OUT Datasheet资料下载
参数资料
| 型号： | CMA3000-A01 |
| 厂商： | Murata Electronics Oy |
| 文件页数： | 16/18页 |
| 文件大小： | 0K |
| 描述： | ACCELEROMETER 3-AXIS ANALOG OUT |
| 应用说明： | C-Code Examples for CMA3000 Accelerometer Sub-1 uA Current Consumption with CMA3000 |
| 产品培训模块： | CMA3000 Accelerometer |
| 产品目录绘图： | CMA3000-(A,D)01 Bottom CMA3000-(A,D)01 Side |
| 标准包装： | 1 |
| 系列： | CMA3000 |
| 轴： | X，Y，Z |
| 加速范围： | ±2g，8g |
| 灵敏度： | Vdd/24 V/g，Vdd/6 V/g |
| 电源电压： | 1.7 V ~ 3.6 V |
| 输出类型： | 模拟 |
| 带宽： | 120Hz - XZ，200Hz - Y |
| 接口： | 并联 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 表面贴装 - 硬币型 |
| 产品目录页面： | 2828 (CN2011-ZH PDF) |
| 配用： | 551-1065-ND - BOARD PWB ACCEL 3AXIS ANALG OUT |
| 其它名称： | 551-1063-6 |
CMA3000 Assembly Instructions
6.6
6.7
7
8
9
Component placement
An accurate alignment of the component is an important process step although the surface tension
of the solder during the reflow step will help with the self-alignment. The use of a split-vision
alignment system is recommended to ensure the precise alignment of the component to the PWB.
The Z placement force should be carefully controlled in order to prevent the solder bridging,
component damage and misalignment.
Reflow soldering
The same reflow profile, as for the component removal, can be used for the re-attachment of the
replacement component as long as all solder joints will fully melt and properly wet the contact
areas. Otherwise, a new and proper reflow profile must be developed and measured from the
solder joints. Note that the reflow profile is always solder paste and flux dependent. The reworked
PWBs should be allowed to cool to the room temperature. The PWBs and the components should
be inspected after the rework process for possible defects. The use of X-ray inspection techniques
can be used to verify the success of the rework process.
Hand Soldering Guidelines
Hand soldering of the CMA3000 component with soldering iron is not recommended. For proto-
uses of the CMA3000 component, Murata can provide pre-assembled component on a PWB. For
more information on this, please find the document CMA3000-D0X PWB specification 8287500A
and CMA3000-D0X PWB specification 8287600A. These can be found from the Internet at
www.muratamems.fi.
Environmental Aspects
Murata Electronics Oy respects environmental values and thus its CoM packaged accelerometer
sensors are lead-free and RoHS compatible. Murata Electronics’ sensors should be soldered with
lead-free solders in order to guarantee full RoHS compatibility.
Effect of the Reflow Soldering
CMA3000 is a factory calibrated three-axis accelerometer. However, reflow soldering may cause
acceleration offset shift due to thermal stress induced to the component. Offset shift depends e.g.
on the used layout design, circuit board material and the manufacturing process. Offset shift
stabilizes typically in 6 h after the reflow and is typically less than 150 mg (1 σ ). Calibration is not
recommended prior the offset has settled.
Typical offset settling behavior after the soldering can be seen in Figure 14 below.
Murata Electronics Oy
www.muratamems.fi
TN68
16/18
Rev.A.02
相关PDF资料 |
PDF描述 |
|---|---|
| CMD-HHTX-433 | XMITTER HANDHELD 433MHZ 8 BUTTON |
| CME6005-TCQH | IC RECEIVER RC BICMOS 16-SSOP |
| CME8000-DDTB | IC RECEIVER RC BICMOS DIE |
| CMF20120D | SIC MOSFET N-CH 1200V TO-247-3 |
| CMFB3950103FNT | THERMISTOR NTC 10K OHM 1% 0805 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CMA3000-A01 PWB | 功能描述:BOARD PWB ACCEL 3AXIS ANALG OUT RoHS:是 类别:编程器，开发系统 >> 评估板 - 传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
| CMA3000-A01-1 | 制造商:Murata Manufacturing Co Ltd 功能描述:ACCELEROMETER 3-AXIS ANALOG OUT 制造商:Murata Manufacturing Co Ltd 功能描述:CMA3000-A01-1 |
| CMA3000-A01-10 | 制造商:VTI 制造商全称:VTI 功能描述:3-axis accelerometer |
| CMA3000-A01-30 | 制造商:VTI 制造商全称:VTI 功能描述:3-axis accelerometer |
| CMA3000-A01PWB | 制造商:VTI 制造商全称:VTI 功能描述:3-axis accelerometer |
发布紧急采购，3分钟左右您将得到回复。