MMA27xxKW: DSI3 ±25g to ±375g X-Axis, Medium- or High-g Digital Inertial Sensor
The MMA27xxKW inertial satellite sensor supports the DSI3 communication protocol for automotive airbag front and side crash detection.
MMA27XXKW Block Diagram
特性
- ±25 g, ±125 g, ±187 g, ±250 g, ±375 g X-axis nominal full-scale range
- DSI3 compatible
- 6 selectable low pass filter options from 180 Hz to 1200 Hz
- 16 μs internal sample rate, with interpolation to 1 μs
- -40 degrees C to +125 degrees C operating temperature range
- QFN 6x6 mm 16-pin package
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Xtrinsic MMA27XXW/17XXW DSI3 Inertial Sensor - Data Sheet (REV 0.5) PDF (2.7 MB) MMA27XXW | 25 Apr 2013 |
Application Notes (1)
| Name/Description | Modified Date |
|---|---|
| AN3111, Soldering the QFN Stacked Die Sensors to a PC Board - Application Note (REV 5) PDF (360.5 kB) AN3111 | 09 Apr 2010 |
Selector Guides (1)
| Name/Description | Modified Date |
|---|---|
| SENSSELECT, Sensor Products - Selector Guide (REV 1) PDF (133.5 kB) SENSSELECT | 20 Feb 2015 |
Ordering Information
| Product | Status | Status | Budgetary Price excluding tax(US$) | SafeAssure Functional Safety | Acceleration (g) | Accelerometer output | Ambient Operating Temperature (Min-Max) (°C) | Sensing Axis | Special Features Acceleration | Start up response time (Typ) (ms) | Rolloff Frequency (Typ) (Hz) | Sensitivity Digital (Typ) (Cnts/g) | Supply Voltage (Min-Max) (V) | Interface Supply Voltage (Min-Max) (V) | Zero G Output (Typ) (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MMA1725W | Active | 1K @ US$3.25 | Quality Managed | 250 | DSI3 | Z | Self Test | 5 | 2 | 4 to 20 | 4 to 20 | ||||
| MMA2725W | Active | 1K @ US$3.25 | Quality Managed | 250 | DSI3 | X | Self Test | 5 | 2 | 4 to 20 | 4 to 20 | ||||
| MMA2702W | Active | 1K @ US$3.25 | Quality Managed | 25 | DSI3 | X | Self Test | 5 | 20.4 | 4 to 20 | 4 to 20 | ||||
| MMA2718W | Active | 1K @ US$3.25 | Quality Managed | 187 | DSI3 | X | Self Test | 5 | 2.7 | 4 to 20 | 4 to 20 | ||||
| MMA2737W | Active | 1K @ US$3.25 | Quality Managed | 375 | DSI3 | X | Self Test | 5 | 1.3 | 4 to 20 | 4 to 20 | ||||
| MMA2712W | Active | 1K @ US$3.25 | Quality Managed | 125 | DSI3 | X | Self Test | 5 | 4 | 4 to 20 | 4 to 20 | ||||
| MMA1725WR2 | End of Life | 1K @ US$3.25 | Quality Managed | 250 | DSI3 | Z | Self Test | 5 | 2 | 4 to 20 | 4 to 20 | ||||
| MMA2702WR2 | End of Life | 1K @ US$3.25 | Quality Managed | 25 | DSI3 | X | Self Test | 5 | 20.4 | 4 to 20 | 4 to 20 | ||||
| MMA2725WR2 | End of Life | 1K @ US$3.25 | Quality Managed | 250 | DSI3 | X | Self Test | 5 | 2 | 4 to 20 | 4 to 20 | ||||
| MMA2718WR2 | End of Life | 1K @ US$3.25 | Quality Managed | 187 | DSI3 | X | Self Test | 5 | 2.7 | 4 to 20 | 4 to 20 | ||||
| MMA2737WR2 | End of Life | 1K @ US$3.25 | Quality Managed | 375 | DSI3 | X | Self Test | 5 | 1.3 | 4 to 20 | 4 to 20 | ||||
| MMA2712WR2 | End of Life | 1K @ US$3.25 | Quality Managed | 125 | DSI3 | X | Self Test | 5 | 4 | 4 to 20 | 4 to 20 |
Package Information
| Package Description | Outline Version | Packing | Product Status | Part Number | Chemical Content | RoHS / Pb FreeChina RoHS Lookup | MSL | PPT (°C) |
|---|---|---|---|---|---|---|---|---|
| QFN 16 6*6*1.98 P1 | 98ASA00090D | MPQ - 75 RAILPOQ - 1500 BOX | Active | MMA2702W | MMA2702W.pdf |  | 3 | 260 |
| MPQ - 75 RAILPOQ - 75 BOX | Active | MMA2712W | MMA2712W.pdf | | 3 | 260 | ||
| MPQ - 75 RAILPOQ - 1500 BOX | Active | MMA2718W | MMA2718W.pdf | | 3 | 260 | ||
| MPQ - 75 RAILPOQ - 75 BOX | Active | MMA2725W | MMA2725W.pdf | | 3 | 260 | ||
| MPQ - 75 RAILPOQ - 1500 BOX | Active | MMA2737W | MMA2737W.pdf | | 3 | 260 | ||
| MPQ - 75 RAILPOQ - 1500 BOX | Active | MMA1725W | MMA1725W.pdf | | 3 | 260 | ||
| MPQ - 2000 REELPOQ - 2000 BOX | End of Life | MMA2702WR2 | MMA2702WR2.pdf | | 3 | 260 | ||
| MPQ - 2000 REELPOQ - 2000 BOX | End of Life | MMA2712WR2 | MMA2712WR2.pdf | | 3 | 260 | ||
| MPQ - 2000 REELPOQ - 2000 BOX | End of Life | MMA2718WR2 | MMA2718WR2.pdf | | 3 | 260 | ||
| MPQ - 2000 REELPOQ - 2000 BOX | End of Life | MMA2725WR2 | MMA2725WR2.pdf | | 3 | 260 | ||
| MPQ - 2000 REELPOQ - 2000 BOX | End of Life | MMA2737WR2 | MMA2737WR2.pdf | | 3 | 260 | ||
| MPQ - 2000 REELPOQ - 2000 BOX | End of Life | MMA1725WR2 | MMA1725WR2.pdf | | 3 | 260 |
- AN3111, Soldering the QFN Stacked Die Sensors to a PC Board - Application Note MMA27xxKW
- SENSSELECT, Sensor Products - Selector Guide MPXx6115
- 98ASA00090D MMA685x
- MMA2702W.pdf MMA27xxKW
- MMA2712W.pdf MMA27xxKW
- MMA2718W.pdf MMA27xxKW
- MMA2725W.pdf MMA27xxKW
- MMA2737W.pdf MMA27xxKW
- MMA1725W.pdf MMA27xxKW
- MMA2702WR2.pdf MMA27xxKW
- MMA2712WR2.pdf MMA27xxKW
- MMA2718WR2.pdf MMA27xxKW
- MMA2725WR2.pdf MMA27xxKW
- MMA2737WR2.pdf MMA27xxKW
- MMA1725WR2.pdf MMA27xxKW
