VM1000 Piezoelectric MEMS Microphones
2019-03-14Vesper presents the world's first piezoelectric MEMS microphone. The VM1000 provides superior performance and quality in all environments. The VM1000 is a low-noise, high dynamic range, single-ended analog output piezoelectric MEMS microphone. This microphone consists of a piezoelectric sensor and circuitry to buffer and amplify the output.
The VM1000 has a small 3.76 mm X 2.95 mm X 1.1 mm package. This microphone is reflow-solder compatible with no sensitivity degradation.
Resources
- Application Note AN1 - Adding Wake On Sound to Amazon Tap
- Application Note AN2 - Introducing ZeroPower Listening™ using VM1010
- Application Note AN3 - Vesper Piezoelectric MEMS Microphone Assembly Guidelines
- Application Note AN4 - Design Parameters for ZeroPower Listening using VM1010
- White Paper - SmartEverything and the Rise of the Microphone Array
- White Paper - Voice powered handsfree TV remote using ZeroPower Listening
- White Paper- Piezoelectric Microphones, Only way to build highly reliable far-field arrays
Features
- Unique piezoelectric MEMS transducer
- Very low noise floor
- Low part-to-part variation
- High dynamic range
- Stable performance in all condition
- Dust- and water-resistant to IP57
Applications
- Voice user interfaces
- Beamforming arrays
- Smart home devices
- Outdoor applications
- Wearables