The Industry’s First High-Speed Op Amp that Eliminates Oscillation due to Load Capacitance
https://www.electronics-lab.com/industrys-first-high-speed-op-amp-eliminates-oscillation-due-load-capacitance/
New high-speed CMOS op amp ideal for anomaly detection added to high noise immunity EMARMOUR™ series ROHM recently announced a high-speed ground sense CMOS op amp, BD77501G, optimized for industrial and consumer equipment requiring high-speed sensing, such as anomaly detection systems used in measurement and control equipment along with sensors that work with very small […]
ROHM with new 2.8W High Power Speaker Amp ICs for Advanced Instrument Clusters
https://www.electronics-lab.com/rohm-new-2-8w-high-power-speaker-amp-ics-advanced-instrument-clusters/
ROHM recently announced the AEC-Q100 qualified 2.8W output Class AB monaural speaker amplifiers the BD783xxEFJ-M series (BD78306EFJ-M, BD78310EFJ-M and BD78326EFJ-M) ideal for instrument clusters – used in vehicles equipped with autonomous driving and ADAS. In recent years, technological innovations in the automotive field – such as autonomous driving and ADAS – require a greater variety […]
ROHM’s New Efficient Power Management IC Optimized for i.MX 8M Nano Processors
https://www.electronics-lab.com/rohms-new-efficient-power-management-ic-optimized-mx-8m-nano-processors/
ROHM today announced the availability of a highly integrated and efficient power management IC (PMIC),BD71850MWV, optimized for NXP® Semiconductors’ i.MX 8M Nano family of application processors, which features exceptional computing, and audio performance. It is the latest addition to ROHM’s growing portfolio of PMICs designed for NXP’s i.MX application processors. With the BD71837AMWV for i.MX […]
Ultra-Compact High Accuracy Earthquake Detection Sensor Module
https://www.electronics-lab.com/ultra-compact-high-accuracy-earthquake-detection-sensor-module/
ROHM announces the availability of an ultra-compact high accuracy seismic detection sensor module, BP3901, which is ideal for applications requiring reliable earthquake detection, such as automatic doors, unmanned transport vehicles, and smart meters. Functions for accurately detecting vibration when an earthquake occurs and for stopping operation of equipment have garnered increased interest to prevent secondary […]
Industry’s Smallest Contactless Current Sensor Featuring Minimum Power Loss
https://www.electronics-lab.com/industrys-smallest-contactless-current-sensor-featuring-minimum-power-loss/
Ultra-compact high reliability design eliminates heat generation, improving safety and energy savings in industrial equipment ROHM has recently announced the availability of the industry’s smallest contactless current sensor, the BM14270MUV-LB. It achieves minimum power loss (no heat generation) in an ultra-compact size, making it ideal for industrial equipment and consumer devices that detect operating conditions […]
Connecting LDOs in parallel
https://www.electronics-lab.com/connecting-ldos-parallel/
App note from ROHM semiconductor on combining LDOs for higher load capacity. When you want to increase the output current capacity of an LDO, or when the power dissipation of a single LDO is insufficient, you might think of connecting LDOs in parallel if you need to disperse the dissipation using two LDOs. This application […]
Combo sensors fit wearable devices
https://www.electronics-lab.com/combo-sensors-fit-wearable-devices/
Two combination accelerometer-gyro sensors, the KXG07 and KXG08 from Kionix, a subsidiary of Rohm, provide six axes of motion sensing. Both devices feature a configurable low-power architecture and a large 4096-byte FIFO buffer with timestamps for use in gaming systems, smart phones, and wearable devices. by Susan Nordyk @ edn.com Unlike conventional sensor signal-detection methods […]