Technology Articles

2023-02 Semiconductors Rohm Semiconductor

[Feb 2 2023] Designed specifically for automotive applications such as infotainment and ADAS (Advanced Driver Assistance Systems), ROHM's step-down DC/DC converter IC integrates increasingly advanced in-vehicle sensors and cameras. With continued technological innovation in accident prevention and autonomous driving, safety requirements in the automotive industry continue to rise. In line with this, the SOCs ...

2023-02 Semiconductors Analog Devices

[Feb 2 2023] ADI's LTC7060 drives two N-channel MosFeTs in a half-bridge configuration with a supply voltage of up to 100V. Both the high-voltage and low-voltage side drivers can use different ground references to drive the MOSFETs, providing excellent noise and transient immunity. Its powerful 0.8Ω pull-down and 1.5Ω pull-up MOSFET drivers allow high-voltage MosFets to be used with large gate capacitors. Oth ...

2023-02 Semiconductors Nexperia

[Feb 2 2023] Nexperia announced the addition of PESD4V0Y1BBSF and PESD4V0X2UM very low clamp voltage ESD protection diodes to the Nexperia TrEOS portfolio. These devices combine high surge tolerance, very low trigger voltage and very low clamp voltage with wide passband, outstanding surge immunity and outstanding IEC61000-4-5 surge rating. Stefan Seider, Senior Product Manager at Nexperia, said: "Nexperia has ...

2023-02 Power Recom Power

[Feb 1 2023] RECOM Power's RACM90-K AC/DC power supply series delivers 90 W output and is rated by safety standards for the medical, ITE, industrial and household markets with limited power supplies. Models come in industry standard 2" x 4" sizes and are available in open power card or with case versions. Rated for a wide range of inputs from 100 VAC to 240 VAC, the output is strictly regulated, and the full ...

2023-02 Semiconductors AKM Semiconductor Inc.

[Feb 1 2023] AKM's AK5578EN is A 32-bit, 768 kHz sampling, differential input A/D converter for digital audio systems. It achieves a dynamic range of 121 dB and 112 dB S/(N+D) while maintaining low power consumption. The AK5578EN incorporates an 8-channel A/D converter that is suitable for mixers and multi-channel recorders. The device integrates four types of digital filters, which can be selected according ...

2023-02 Semiconductors Analog Devices

[Feb 1 2023] ADI's ADXL1001 and ADXL1002 provide ultra-low noise density over extended frequency ranges, have two full-scale range options, and are optimized for industrial condition monitoring. The typical noise densities of ADXL1001 (±100 g) and ADXL1002 (±50 g) are 30 μg/√Hz and 25 μg/√Hz, respectively. Both accelerometer devices have stable, repeatable sensitivity and are impermeable to external shocks of ...

2023-02 Semiconductors STMicroelectronics

[Feb 1 2023] STMicroelectronics has launched the 100W wireless charging receiver chip, which is the highest rated wireless charging receiver chip in the industry, for the fastest wireless charging in the current market. Using STMicro's new chip, the STWLC99, a high-end smartphone with the largest battery can be fully charged in less than 30 minutes. Francesco Italia, General Manager of STMicroelectronics Anal ...

2023-01 Power STMicroelectronics

[Jan 31 2023] The FDA803S and FDA903S are the latest single-channel fully differential 10W Class D audio power amplifiers in the STMicroelectronics FDA (Pure Digital amplifiers) family. Target applications include emergency road rescue, telematics, and any automotive system that requires audio channels to produce voice, music, or prompt messages of up to 10W standard output power. These amplifiers integrate I2 ...

2023-01 Semiconductors Texas Instruments

[Jan 31 2023] Texas Instruments CDCDB400 is a four-output LP-HCSL, DB800ZL compliant clock buffer with low attached jitter and low propagation latency. The buffer is designed to meet the stringent performance requirements of PCIe Gen 1 to Gen 6, QuickPath Interconnect (QPI), UPI, SAS, and SATA interfaces in CC, SRNS, or SRIS architectures. The CDCDB400 allows buffering and copying of a single clock source, sup ...

2023-01 Semiconductors Analog Devices

[Jan 31 2023] Analog Devices' MAX66250 and MAX66301 NFC security authenticators and coprocessors provide a complete contactless security solution. These products use the latest SHA-3 challenge and response encryption algorithms, as well as the NFC ISO 15693 interface, to verify and prevent security attacks and prevent forgery. The MAX66301-25X Evaluation System (MAX66301-25 XEVKit #) includes a MAX66301 Evalua ...

2023-01 Semiconductors Melexis Technologies NV

[Jan 31 2023] Melexis announced the launch of its new absolutely magnetic position sensor chip MLX90376 with robust stray field anti-jamming capability (SFI) for automotive applications with 360° rotation. The device is a first-of-its-kind stacked dual-chip PCB-free product that uses industry-advanced sensing technology to support ASIL Class D system integration and is ideal for steering and valve applications ...

2023-01 Power Melexis Technologies NV

[Jan 30 2023] Melexis announced the release of a general purpose programmable 3-axis latch and switch chip MLX92352 for relative position and speed sensing applications. The device uses a flexible magnetic design to support dual-path output that is not affected by spacing, and the output can be set to speed, pulse or direction. With its superior EMC and ESD performance, this PCB-free device saves space and tot ...