About Products Applications Resources Latest Contact Us Buy Login VM1000 World’s first Piezoelectric MEMS Microphone Create the most acoustically rich consumer products for all sound environments. From smartphones and wearables to smart home devices, consumers use sound-enabled products in the real world. That’s why MEMS microphones have to work in real-world environments, not just some of the time, but all of the time. Vesper’s VM1000 does just that. Request Samples Purchase Our Products Buy from our authorized distributors. Robust and Reliable As the industry’s first piezoelectric MEMS microphone, VM1000 is the most robust and reliable MEMS microphone for consumer products. It is waterproof, dustproof, particle-resistant and shockproof so you can immerse it in water, bathe it in dust, expose it to particulate matter or drop it on the ground, and it keeps working properly. It’s a microphone on which you can depend. And although your customers won’t recognize it with their bare eyes, they will appreciate it with their ears. Hear the sound of Whales recorded with our VM1000 Microphone 0:58 Environmental Robustness Stress Test Description Water Immersion: IPX7; 2 hours drying time, dry environment Dust Resistance: IP5X Technical Specifications VM1000 is an omnidirectional, single-ended analog output MEMS microphone. Features Ultra-low noise, bottom-port High dynamic range Durable piezoelectric MEMS construction Drop-in replacement for existing capacitive MEMS microphones Small size:3.76 mm X 2.95 mm X 1.1 mm package Resources VM1000 Datasheet 569.4 KB (PDF) User Guide – Vesper VM1000 Coupon PCB 509.4 KB (PDF) White Paper – Advantages of Vesper’s Digital Microphones in Voice Interface Design 656.3 KB (PDF) AN3 – Vesper Piezoelectric MEMS Microphone Assembly Guidelines 447.4 KB (PDF) White Paper – Piezoelectric Microphones, Only way to build highly reliable far-field arrays 760.4 KB (PDF) AN0 – Equalized SNR 497.6 KB (PDF) VM1000 Model STEP File 153.6 KB (ZIP) VM1000 Model – 3D 45 KB (ZIP) VM1000 Model – 2D 60.4 KB (PDF) Instructions to view STEP file 130.3 KB (PDF) IP5x Dust Certification 259.2 KB (PDF) IPx7 Certificate 106 KB (PDF) Simplistic design Consumers want to enable voice control on all their smart home devices These devices come in various form factors from an ultra compact wearable buttons to TV remotes and Smart speakers. Microphones are at the forefront of these devices and exposed to real-world conditions all the time. Here is where capacitive MEMS microphones fail. Right from the assembly, capacitive MEMS require additional protection to avoid manufacturing failures. They need to have a mesh/membrane to achieve robustness to dust, moisture, kitchen oil etc. making a more complicated design. With an IP57 rating , VM1000 offers robustness to environmental particles along with industry standard acoustic performance , all with no protective elements added to the design. Request the VM1000 Data Sheet A sheet containing the features and specifications of the VM1000. Download Data Sheet Purchase Our Products Buy from our authorized distributors. Vesper Technologies, Inc. 77 Summer Street, Floor 8 & 9 Boston, MA 02110 Get In Touch +1 (857) 350-4666 info@vespermems.com Newsletter Signup © 2021 Vesper Technologies, Inc. All Rights Reserved. Site by Metropolis Privacy Policy Terms of Use Cookie Policy ISO9001:2015 Sustainability Declaration