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.
- +43 3136 500-0
- Tobelbader Strasse 30
Premstaetten, 8141
Austria
Categories
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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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Color Sensor & Proximity Detection
The ams family of color and Ambient Light Sensing (ALS) sensors combined with proximity detection provides red, green, blue, and clear (RGBC) or green and clear (ALS) light sensing and proximity detection. These modules also contain an IR LED for the proximity function. Both the light and proximity sensing functions feature high sensitivity and a wide dynamic range, so these devices may be placed behind the dark bezels of smartphones, monitors, laptops and TVs.
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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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Wireless Sensor Nodes
Wireless technologies from ams are notable for their extreme high performance, low power consumption and small board footprint.
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XYZ Color Sensor
AS7261
Calibrated XYZ color sensor provides complete, integrated platform for handheld color analyzers, color calibration and mobile analysis devices. Tri-stimulus XYZ realized by silicon interference filters. UART or I²C slave digital Interface. 16-bit ADC with digital access. Programmable LED drivers. 20-pin LGA package 4.5mm x 4.7mm x 2.5mm, with built-in aperture. Compact true-color sensing. Applications; Color/CCT sensing, Fluid or reagent analysis, Color point comparison, Display calibration.
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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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LED Drivers
Highly efficient LED drivers provide optimal performance in general lighting applications and in LED backlighting systems for large flat display panels.
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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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Supervisors
ams supervisors offer high accuracy and low power consumption. In battery-powered systems in particular, the supply must be monitored in order to perform safe start-up and shut-down operations. For multi-supply applications, power monitoring is essential for safe operation. The ams portfolio of supervisory products provides a comprehensive choice of functions including watchdog, manual reset, and dual, triple and quad voltage supervisors.
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Operational Amplifiers
Operational amplifiers from ams are ideally suited to audio applications. These CMOS devices are available as single, quad or differential amps. They feature good common-mode rejection, have low input bias currents, good gain bandwidth, low total harmonic distortion and an excellent rail-to-rail output-drive capability of 200mA peak.
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DC-DC Boost Converters
The ams step-up (boost) converter portfolio offers very high efficiencies of up to 96%, and the devices draw a very low quiescent current. High switching speeds enable the use of very small external inductors. These DC-DC boost converters can boost the input from a single battery cell to an output of up to 42V.
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Signal Converters
ams signal converters contain four or eight signal channels, and can be dynamically programmed in-process by means of multiple amplification levels. This makes them very well suited for multi-channel sensor systems in applications with dynamic amplification and a high sensor bandwidth. All the converters small: they are available in space-saving (Q)SOP packages or as Chip-on-Board(COB) packages.
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Area Scan Sensors
The ams family of pipelined global shutter sensors features high frame rates for a wide range of demanding professional and industrial applications. Their resolutions range from VGA up to 50Mpixels. Rolling shutter image sensors feature high 71Mpixel resolution for use in demanding industrial applications.
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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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ASICs
ams has been creating unique ASIC (Application Specific Integrated Circuit) solutions in partnership with customers for over 30 years. We enable our partners to create highly differentiated products that are smarter, safer, easier to use and more eco-friendly. Our various industry experts in automotive, industry, medical and smart building are looking forward to talk to you and to define the solution which will exactly fit your needs.
