Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | STEVAL-MKI226KA | AIS25 Series |
|---|---|---|
| - | - | |
| Axis | - | Z |
| Axis | - | Y |
| Axis | - | X |
| Bandwidth | - | 2.4 kHz |
| Contents | Cable(s), Board(s) | Cable(s), Board(s) |
| Function | Accelerometer | Accelerometer |
| Grade | - | Automotive |
| Interconnect System | DIL24 | DIL24 |
| Mounting Type | - | Surface Mount |
| Operating Temperature | - | 125 °C |
| Operating Temperature | - | -40 °C |
| Output Type | - | TDM, I2C |
| Package / Case | - | 14-VFLGA |
| Platform | Professional MEMS Tool | Professional MEMS Tool |
| Qualification | - | AEC-Q100 |
| Suggested Programming Environment | Unico | Unico |
| Supplier Device Package | - | 2.5 |
| Supplier Device Package | - | 2.5 |
| Supplier Device Package | - | 14-LGA |
| Type | Sensor | Sensor, Digital |
| Utilized IC / Part | AIS25BA | AIS25BA |
| Voltage - Supply | - | 2.1 V |
| Voltage - Supply | - | 1.71 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
AIS25 Series
Ultralow-noise, wide bandwidth, 3-axis accelerometer with TDM interface for automotive applications
| Part | Utilized IC / Part | Suggested Programming Environment | Platform | Interconnect System | Type | Contents | Function | Axis [z] | Axis [y] | Axis [x] | Package / Case | Bandwidth | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Output Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Qualification | Supplier Device Package [y] | Supplier Device Package [x] | Supplier Device Package | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics STEVAL-MKI226KA | AIS25BA | Unico | Professional MEMS Tool | DIL24 | Sensor | Board(s), Cable(s) | Accelerometer | ||||||||||||||||
STMicroelectronics STEVAL-MKI226KA | |||||||||||||||||||||||
STMicroelectronics STEVAL-MKI226KA | |||||||||||||||||||||||
STMicroelectronics AIS25BATR | |||||||||||||||||||||||
STMicroelectronics AIS25BATR | Digital | Z | Y | X | 14-VFLGA | 2.4 kHz | Surface Mount | 125 °C | -40 °C | I2C, TDM | 2.1 V | 1.71 V | AEC-Q100 | 2.5 | 2.5 | 14-LGA | Automotive |
Description
General part information
AIS25 Series
The AIS25BA is an ultralow noise, low latency, wide bandwidth, 3-axis digital accelerometer with a dedicated TDM interface designed to address automotive non-safety applications, in particular, wideband active noise control (ANC) and vibration monitoring.
The AIS25BA has a user-selectable full-scale range of ±3.85/±7.7 g, a time-division multiplexing (TDM) interface for the sensor data, and an I²C interface for device configuration.
The AIS25BA is available in a small thin plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +125 °C.
Documents
Technical documentation and resources