MEMS Microphone Test
A unique solution for testing high SNR Microphones.
SNR Testing
Up to 78dB SNR @ 140dB SPL
The market is driving the need for improved voice recognition for security, automobile infotainment control, VoIP, accurate language translation, voice-activated consumer devices and high precision hearing aids. The latest next-generation microphones require highly accurate precision testing with SNR tests up to 78 dB with high parallelism, high UPH, in a high volume production environment.
Flexibility
- High SNR as well as standard SNR testing capabilities
- Stimulus module is independent of the handling solution with maximum freedom of movement
- Solutions for different packages across different loading media, tube, tray and strip test including wafer ring (blue tape)
Productivity
- Up to 78 dB SNR testing capabilities at 10K UPH
- No need for anechoic rooms on the production floor for either the handler or the tester
- The stimulus can be de-coupled for use as an engineering system in a lab environment
- Can be utilized as incoming quality control at final assembly locations
Package Sizes
1 mm – 10 mm
Parallelism
Up to 96 sites
Temperature Range
Ambient only
Production Flow
Full Port Down Process
Available Solutions
In Development. Engineering set up available. HVM solution in development.
Applications for MEMS Microphone
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- Driver voice commands
- Road noise cancellation
- Infotainment system
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- Smartphones
- Tabs / Pads
- Laptops
- Wearables
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- In cabin experience
- Maintenance monitoring
- Smart speakers
- Home security
- Building monitoring
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- VoIP
- Security access
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- Hearing aids
- Patient recovery monitoring
- Wearables
- Equipment maintenance monitoring
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- Connected devices with voice-based functions
Contact Sales
Complete our contact form.
Expertise
Learn more about our MEMS & Sensor test solutions.
