IM69D127 is a digital high performance MEMS microphone based on Infineon’s new Sealed Dual Membrane MEMS technology which delivers high ingress protection (IP57) at a microphone level. Its small size of only 3.60 x 2.50 x 1.00 mm3 makes it a perfect match for compact audio devices, such as TWS earbuds.
Summary of Features
Very-low self-noise / very-high SNR (69dB)
Selectable power modes for battery critical applications
Sealed Dual Membrane (SDM) technology with IP57 ingress protection at microphone level
Small package size (3.6x2.5x1.0mm)
Very tight part-to-part phase and sensitivity matching (± 1dB)
Flat frequency response with a low LFRO (low frequency roll-off) of 40Hz
Very-low group delay (9µs)
Benefits
Crystal clear audio pick up of the quietest and the loudest sounds
Small package size and high ingress protection (IP57) at a microphone level
Enablement of advanced audio features (ANC, transparent hearing, audio zoom, beamforming)
Potential Applications
TWS Earbuds
ANC Headphones
Laptops & Tablets
Wearables
Applications
Convenient, smart, and secure wearables supporting your health and well-being.
Edge server solutions
Power transmission and distribution
Designers who used this product also designed with
ESD102-U1-02ELS | Low capacitance diodes for ESD protection
ESD200-B1-CSP0201 | Multi purpose diodes for ESD protection
ESD102-U1-02ELS | Low capacitance diodes for ESD protection
ESD200-B1-CSP0201 | Multi purpose diodes for ESD protection
ESD102-U1-02ELS | Low capacitance diodes for ESD protection
ESD200-B1-CSP0201 | Multi purpose diodes for ESD protection
IM69D127 is a digital high performance MEMS microphone based on Infineon’s new Sealed Dual Membrane MEMS technology which delivers high ingress protection (IP57) at a microphone level. Its small size of only 3.60 x 2.50 x 1.00 mm3 makes it a perfect match for compact audio devices, such as TWS earbuds.
Summary of Features
- Very-low self-noise / very-high SNR (69dB)
- Selectable power modes for battery critical applications
- Sealed Dual Membrane (SDM) technology with IP57 ingress protection at microphone level
- Small package size (3.6x2.5x1.0mm)
- Very tight part-to-part phase and sensitivity matching (± 1dB)
- Flat frequency response with a low LFRO (low frequency roll-off) of 40Hz
- Very-low group delay (9µs)
Benefits
- Crystal clear audio pick up of the quietest and the loudest sounds
- Small package size and high ingress protection (IP57) at a microphone level
- Enablement of advanced audio features (ANC, transparent hearing, audio zoom, beamforming)
Potential Applications
- TWS Earbuds
- ANC Headphones
- Laptops & Tablets
- Wearables
Applications
- Convenient, smart, and secure wearables supporting your health and well-being.
- Edge server solutions
- Power transmission and distribution
Designers who used this product also designed with
- ESD102-U1-02ELS |
Low capacitance diodes for ESD protection
- ESD200-B1-CSP0201 |
Multi purpose diodes for ESD protection
- ESD102-U1-02ELS |
Low capacitance diodes for ESD protection
- ESD200-B1-CSP0201 |
Multi purpose diodes for ESD protection
- ESD102-U1-02ELS |
Low capacitance diodes for ESD protection
- ESD200-B1-CSP0201 |
Multi purpose diodes for ESD protection