 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
MMA7331LR2 датащи(PDF) 8 Page - Freescale Semiconductor, Inc |
|
|
|||||||||||||||||||||||||||||
MMA7331LR2 датащи(HTML) 8 Page - Freescale Semiconductor, Inc |
|
|
8 / 11 page  Sensors 8 Freescale Semiconductor MMA7331L MINIMUM RECOMMENDED FOOTPRINT FOR SURFACE MOUNTED APPLICATIONS PCB Mounting Recommendations MEMS based sensors are sensitive to Printed Circuit Board (PCB) reflow processes. For optimal zero-g offset after PCB mounting, care must be taken to PCB layout and reflow conditions. Reference application note AN3484 for best practices to minimize the zero-g offset shift after PCB mounting. Surface mount board layout is a critical portion of the total design. The footprint for the surface mount packages must be the correct size to ensure proper solder connection interface between the board and the package. With the correct footprint, the packages will self-align when subjected to a solder reflow process. It is always recommended to design boards with a solder mask layer to avoid bridging and shorting between solder pads. Figure 8. LGA 14-Lead, 5 x 3 mm Die Sensor 6x2 12x1 14x0.9 14x0.6 10x0.8 1 13 6 8 |
|
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
