IM68A130AXTMA1 is an AEC-Q103 qualified high performance analogue XENSIV� MEMS microphone. The device is designed for applications where low self-noise (high SNR), wide dynamic range, low distortions and a high acoustic overload point is required. The low cut-off frequency (LFRO) makes it a well suited device for active noise cancelling (ANC) applications. It is based on a miniaturized microphone design and results in high linearity of the output signal within a high dynamic range. With its low equivalent noise floor the microphone is no longer the limiting factor in the audio signal chain and enables higher performance of voice recognition algorithms. Potential application includes active noise cancellation / Road noise cancellation (ANC/RNC), hands free calling, emergency call, voice control, siren detection, road condition detection.
- Automotive qualification
- Flat frequency response down to 10Hz for best ANC performance
- Close sensitivity and phase matching for optimum beam forming
- Extended availability to match automotive design cycles
- Analog single-ended output
- Supply voltage range from 2.4 to 3.60V
- VDD ramp-up time range from 0.001 to 2ms (time until VDD >= VDD-min)
- Resistive output load range from 10 to 100kohm (AC-coupled)
- 105µA typical current consumption (input <= 94 dBSPL, unloaded)
- PG-TLGA-4-2 package, ambient operating temperature range from -40 to +105°C
Product details
| Audio Control Type:
MEMS Microphone
|
| Supply Voltage Range:
2.4V to 3.6V
|
| Control Interface:
-
|
| Audio IC Case Style:
TLGA
|
| No. of Pins:
4Pins
|
| Operating Temperature Min:
-40°C
|
| Operating Temperature Max:
105°C
|
| Product Range:
-
|
| Automotive Qualification Standard:
AEC-Q103
|
Other details
| Brand |
INFINEON |
| Part Number |
IM68A130AXTMA1 |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
 |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
