Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | AIS25BATR | AIS25 Series |
|---|---|---|
| - | - | |
| Axis [x] | X | X |
| Axis [y] | Y | Y |
| Axis [z] | Z | Z |
| Bandwidth | 2.4 kHz | 2.4 kHz |
| Contents | - | Cable(s), Board(s) |
| Function | - | Accelerometer |
| Grade | Automotive | Automotive |
| Interconnect System | - | DIL24 |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Type | TDM, I2C | TDM, I2C |
| Package / Case | 14-VFLGA | 14-VFLGA |
| Platform | - | Professional MEMS Tool |
| Qualification | AEC-Q100 | AEC-Q100 |
| Suggested Programming Environment | - | Unico |
| Supplier Device Package | 14-LGA | 14-LGA |
| Supplier Device Package [x] | 2.5 | 2.5 |
| Supplier Device Package [y] | 2.5 | 2.5 |
| Type | Digital | Sensor, Digital |
| Utilized IC / Part | - | AIS25BA |
| Voltage - Supply [Max] | 2.1 V | 2.1 V |
| Voltage - Supply [Min] | 1.71 V | 1.71 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.52 | |
| 5 | $ 5.87 | |||
| 10 | $ 5.63 | |||
| 25 | $ 5.34 | |||
| 50 | $ 5.15 | |||
| 100 | $ 4.97 | |||
| 500 | $ 4.74 | |||
| Digi-Reel® | 1 | $ 6.52 | ||
| 5 | $ 5.87 | |||
| 10 | $ 5.63 | |||
| 25 | $ 5.34 | |||
| 50 | $ 5.15 | |||
| 100 | $ 4.97 | |||
| 500 | $ 4.74 | |||
| Tape & Reel (TR) | 5000 | $ 3.88 | ||
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