ams-OSRAM AG
At ams OSRAM, we pioneer differentiating light and sensor solutions. We combine engineering excellence and global manufacturing capabilities with passion for cutting-edge innovation.
- Tobelbader Strasse 30
, Premstaetten 8141
Austria
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Ambient Light Sensors & Proximity Detection
ams supplies a family of products which combine an Ambient Light Sensor (ALS) and proximity detection in a single device. The ALS provides measurements of ambient light intensity which match the human eye’s response to light under a variety of lighting conditions, and through a variety of attenuation materials. The proximity detection feature allows a large dynamic range of operation for use over short distances and behind dark glass. These devices are intended for use in mobile phones, and over longer distances for presence detection in computer displays and monitors.
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Wireless Sensor Tags & Interfaces
NFC and UHF RFID sensor tags offer a highly integrated solution for remote sensor data logging. The tags conform to the specifications of the NFC/ISO15693 as well as the UHF RFID standards. Featuring on-chip temperature sensing and the exclusive cool-Log™ technology, these sensor tags enable innovative and cost-sensitive solutions in food and pharmaceutical cold-chain management, industrial process control, remote monitoring and healthcare applications. NFiC™ ICs from ams lower the barriers to NFC integration in electronic devices thanks to their small footprint, high data rate, flexible data transfer modes, fully passive NFC tag emulation and advanced energy harvesting. NFC/HF interface tags are best suited to demanding consumer and industrial applications such as zero-power device configuration and set-up, feature-rich contactless cards for payment and authentication, smart toys and connected cars.
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Power & Communication Interface
POW:COM
ams enables simultaneous accessory charging and communication for smart earbuds with its power and communication interface, POW:COM.
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Active Noise Cancellation
ams analog and digital Active Noise Cancellation (ANC) solutions deliver class leading ambient noise reduction, significantly improving sound quality for portable consumer devices.
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Stereo Vision
Our active Stereo Vision systems from ams provide high quality 3D imaging, representing an attractive cost versus performance ratio solution.With the hardware and software stack offered by ams, 3D vision and applications such as face-ID can be easily designed in to a product and brought up to high volume production.
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Light-to-Frequency
Light-to-Frequency (LTF) sensors convert measurements of light intensity to a digital form for direct interfacing to a microcontroller. The output of the device is a square wave or pulse stream the frequency of which is linearly proportional to the light intensity. LTF converters are designed for applications such as ambient light measurement, light absorption/reflection in products such as white goods, photographic equipment, colorimetry, chemical analyzers and display contrast controls. They may be used in any system that requires a wide dynamic range, and/or high resolution digital measurement of light intensity.
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Power Management
ams supplies power management products for portable battery-powered devices, such as mobile phones, portable navigation devices, personal media players and personal healthcare devices.
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Power Management Units
These highly integrated, flexible power management units are ideal for use in portable, battery-powered devices.
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Medical & Health
High-performance sensors and sensor interface solutions from ams provide for more precise and accurate diagnostic information while exposing the patient to a lower dose of radiation.
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Sensor Interfaces
Sensor interface ICs enable a system to read out information from the input signal generated by complex sensors, providing a suitable output signal that is easy for a host system to display or process. ams sensor interfaces offer high accuracy, precision and sensitivity even when operating in harsh environments.
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Medical Imaging
ams offers high-speed, low-noise and low-power sensing solutions that enable manufacturers of Computer Tomography (CT) equipment and digital X-Ray Flat Panel Detectors (FPD) to produce crystal clear images while exposing patients to low doses of radiation. We are taking our leading imaging sensing solutions and expertise forward to achieve an unprecedented level of image accuracy while enhancing convenience and safety for the user.
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Flash Vs. Scan
A LiDAR system can observe the complete field of view (FOV) at once, called Flash systems. Flash typically works well for short to mid-range (0-100m), and by capturing the complete scene at once also objects with high relative speeds can be detected properly. Another implementation is to focus on a subset of the FOV, consequentially look at the next subsets, until the complete FOV is covered, called Scanning. Scanning can focus the light on the subset instead of the full FOV, and therefore can do object detection at a longer range compared to Flash.
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3D Sensing
The rapidly growing field of 3D sensing is currently addressed by the following 3D camera technologies: stereoscopic imaging, time-of-flight (ToF) sensing, and structured light.
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Digital Temperature Sensors
ams’ portfolio of digital temperature sensors are the best combination of size, accuracy and current consumption for your design. They meet the highest quality standards to provide you with exceptional reliability over the lifetime of your product.
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DC-DC Charge Pumps
Charge pumps – inductorless boost converters – from ams operate at up to 90% efficiency.