IM64D121A
Overview
XENSIV™ - IM64D121A digital MEMS microphones - best fit for mid performance automotive applications
Digital MEMS microphones qualified according to automotive quality standard AEC-Q103-003. They are suited to all applications inside and outside the car, where mid range audio performance in harsh environments and a digital PDM interface is required. They also perfectly support acoustic noise cancellation applications with its flat and stable frequency and phase response and a very low LFRO (Low frequency roll off) at 7Hz.
Summary of Features
- AEC-Q103-003
- Temperature range TA = -40°C -105°C
- Flat frequency response down to 7Hz
- Digital PDM output
- High dynamic range
- Environmental robust up to IP57
- Signal to noise ratio of 64dB(A)
- <1% THD up to high SPL levels
- Small surface mount package
Benefits
- Flat frequency response
- Low frequency roll-off
- Automotive qualified
- Close sensitivity matching
- Close phase matching
- Clear speech up to high SPL levels
- Robust against dust and water
Potential Applications
Support
