ADVERTORIALS
New MEMS Microphones Carry Wide Operating Frequency Ranges
CUI Devices’ Audio Group today
announced the addition of three new MEMS microphone
models boasting wide frequency ranges from 20 to 20,000 Hz. The CMM-2718AB-38162W-TR, CMM-2718AB-38164W-TR, and CMM-2718AT-38164W-TR are all analog MEMS microphones featuring -38 dB sensitivity ratings and tight sensitivity tolerances of ±1 dB. Offering top or bottom port versions, these wide frequency range MEMS microphones are housed in compact, surface mount packages measuring as small as 2.75 x 1.85 x 0.90 mm, making them ideal for a variety of portable electronic devices and wearables.
The models carry acoustic overload points (AOP) of 123 or 128 dB SPL, signal-to-noise ratios of 62 or 64 dBA, and current consumption as low as 150 µA. All models are omnidirectional and reflow solder compatible.
The CMM-2718AB-38162W-TR, CMM-2718AB-38164W-TR, and CMM-2718AT-38164W-TR are available immediately with prices starting at $0.86 per unit at 500 pieces through distribution. Please contact CUI Devices for OEM pricing.
For helpful resources and tools on MEMS microphones, check out our Resource Library that houses a range of blog posts, videos, and more.
TECHNOLOGY IN ACTION
OKW’s ‘Go-Anywhere’ MINI-DATA-BOX Plastic Enclosures Now In Customised Versions
OKW’s smart new MINI-DATA-BOX plastic enclosures for ‘go-anywhere’ miniaturised electronics are now available in customised versions. MINI-DATA-BOX is perfect for applica- tions including IIoT, automation, security, sensors, measurement and smart l ogistics. OKW can now supply MINI-DATA- BOX fully customised. Enclosures are delivered to the customer ready for the installation of electronic components straight away – simplifying the supply
chain. OKW’s customisation services include machining, lacquering, printing, laser marking, EMC shielding and assembly of accessories. MINI-DATA-BOX square and rectangular enclosures are available either with/without flanges for screws and cable ties. This enables the housings to be mounted to walls, ceilings and rails quickly and easily. Bevelled lid corners reduce weight and give the enclosures a smart ‘diamond cut’ appearance. The lid and base are assembled with tamperproof stainless steel Torx screws. Inside, there are fixing supports for PCBs and components. MINI-DATA-BOX is available in four plan sizes (40 x 40 mm, 50 x 50 mm, 60 x 40 mm, 70 x 50 mm) and two heights (15 and 20 mm). IP 65 sealing is optional. The enclosures are moulded from UV-stable, flame-resistant ASA+PC-FR (UL 94 V-0). There are two standard colours, traffic white and anthracite grey. Custom colours to order.
For more information, view the OKW website:
https://www.okw.co.uk/en/Plastic-enclosures/Mini-Data-Box.htm
CUI Devices +1 971 335 3648
www.cuidevices.com
OKW ENCLOSURES LTD 01489 583858
sales@okw.co.uk
Vision Engineering launches new version of its bestselling Mantis
optical stereo microscope Vision Engineering, the world-lead- ing provider of innovative inspection, metrology, and digital 3D visualisation solutions, today announced the launch of Mantis 3rd Gen, the latest addition to its best-selling and award-winning range of ergonomic optical stereo microscopes.
Mantis is in use in tens of thousands of R&D, manufacturing and analytical sites around the world. Mantis 3rd Gen incorporates the latest developments in optics, digital cameras and fully adjustable LED lighting, to keep Mantis at the forefront of stereo imaging.
Mantis is designed for precision engineering, electronic engineering, medical device manufacture, and a wide range of other applications that require high-quality images and superior ergonomics. It features a unique, patented, eyepiece-less design that delivers a large, high-quality optical stereo image directly into the user’s eyes, making it more comfortable and easier to view than traditional microscopes.
Manipulative, rework and restoration tasks need stereo images, to allow easy hand to eye coordination and depth perception. Mantis 3rd Gen combines stereo optical images, with high resolution camera options for manipulation and recording. Mantis 3rd Gen features long working
Vision Engineering Limited
www.visioneng.com/mantis
38 JUNE 2023 | ELECTRONICS TODAY train new employees.
Substantial R&D has resulted in a new range of stand options, to allow flexibility, stability and reduced footprint
“As our customers have told us for the last 28 years, Mantis is an ideal solution for anyone who needs to perform precise work with small objects,” said Mark Curtis, Managing Director at Vision Engineering. “We invest substantial R&D time and effort in exploiting the opportunities that fast moving optic, digital and lighting technologies offer our dedicated customer base. Mantis 3rd Gen offers the best of both worlds: superior ergonomics and optical image quality, combined with the latest digital imaging technology.”
distance and excellent depth perception, now with a choice of 3 magnifications, making it ideal for a wide range of applications. It also now comes as standard with five different ways to illuminate your subject, giving you the flexibility to adjust the lighting to get the perfect image for your needs. In addition to its outstanding image quality and ergonomics, Mantis also features a powerful digital imaging system that allows you to capture, review, and share high-resolution images. This makes it easy to share your work with colleagues, document your findings, and
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