Technology Articles

2022-12 Power Broadcom

[Dec 9 2022] Broadcom's ACPL-C87AT and ACPL-C87BT automotive isolation amplifiers utilize superior optical coupling technology, Sigma-Delta analog-to-digital converters, chopper-stabilized amplifiers, and a fully differential circuit topology. To provide unmatched isolation mode noise suppression, low offset, high gain accuracy, and stability. ACPL-C87AT(±1% gain tolerance) and ACPL-C87BT(±0.5% gain tolerance ...

2022-12 Sensors CML Microcircuits

[Dec 9 2022] CML Microcircuits' SCT2400 is an integrated baseband and RF transceiver chip for remote low-power voice communications. It has a 2.4GHz band transceiver, which can support ultra-long distance communication and has strong anti-interference ability. The SCT2400 also integrates a baseband core for data and voice transmission to handle all baseband processing. It provides a complete physical and data ...

2022-12 Semiconductors Analog Devices

[Dec 8 2022] Analog Devices ADPA7009-2 GaAs pHEMT MMIC Power amplifier is a Gallium arsenide (GaAs), pseudocrystalline High electron mobility transistor (pHEMT), monolithic microwave integrated circuit (MMIC) 0.5W power amplifier. The device is equipped with integrated temperature compensation and on-chip power detectors and operates in the frequency range of 20GHz to 54GHz. The amplifier has a gain of 17.5dB ...

2022-12 Semiconductors Analog Devices

[Dec 8 2022] Analog Devices ADRF5141 High power transmit and receive switch IC is a 50ΩΩ reflective SPDT switch IC manufactured by silicon process. These switching ics are designed for transmit and receive applications with integrated power limiter along the receive path. The ADRF5141 switch IC operates in the frequency range of 6GHz to 12GHz. These high power switch ics consume 13μA low current on a 3.3V pos ...

2022-12 Semiconductors Analog Devices

[Dec 8 2022] Evaluation Kit DC2851A is a four-channel synchronous step-down regulator with LT7200S. The LT7200S is ideal for high step-down ratio applications that require fast transient responses at high frequency operations due to its constant frequency, current mode architecture and phase-locked controlled punctuality. The input voltage range of the DC2851A is 2.9V to 18V, with each regulator capable of pr ...

2022-12 Power STMicroelectronics

[Dec 8 2022] The STMicroelectronics EVLONEMP Evaluation Board is an excellent power density USB powered multi-port board with USB Type-A ports and USB Type-C™ ports that support Programmable power supplies (PPS). The design supports a variety of input voltages, providing 10W power (5V at 2A) on the Type-A port and five fixed Pdos and two APdos on the Type-C port. The board is based on the ST-ONEMP digital con ...

2022-12 Semiconductors STMicroelectronics

[Dec 8 2022] The STMicroelectronics EVALST-3PHISOSD evaluation board features a complete three-phase ammeter with a low cost shunt current sensor. The solution is based on ISOSD61, a single-channel, electrically isolated, second-order Σ-Δ modulator that measures current in each phase through a shunt current sensor. The sensor circuit and PCB layout are optimized to maximize the signal-to-noise ratio and achie ...

2022-12 Semiconductors NXP

[Dec 8 2022] PTN3222 is a 1-port eUSB2 to USB2 redriver IC used to perform conversion between eUSB2 and USB2 signaling schemes. It is suitable for systems with eUSB2 interface on one side and USB2 interface on the other. Supports host repeater, device repeater, and dual role repeater functions. PTN3222 implements repeater mode (eUSB2 to USB2 redriver) and supports link power management. The PTN3222 is aimed a ...

2022-12 Optoelectronics TechNexion

[Dec 7 2022] The Teltonika TRB500 Industrial 5G Gateway is a compact, energy efficient industrial gateway with a Gigabit Ethernet interface and two configurable I/ o. The device allows for advanced customization and implementation in a wide range of scenarios. The Teltonika TRB500 Industrial 5G gateway features 5G network speeds, ultra-low latency and high data throughput for mission-critical infrastructure, ...

2022-12 Semiconductors ams

[Dec 7 2022] The ams OSRAM AS7331 Evaluation suite enables the initial sensor measurement with the AS7331 spectral UV sensor. The AS7331-EVK hardware is divided into two parts. These components include a sensor board with I2C interface and a communication board with USB output (when connected to the sensor board). The ams OSRAM AS7331 evaluation suite features an intuitive GUI with access to all sensor Settin ...

2022-12 Power ams

[Dec 7 2022] The ams OSRAM AS7331 3-channel UV-A/B/C spectral sensor IC is a low-power, low-noise integrated UV sensor. These devices have three independent UVA, UVB and UVC channels, which can convert optical radiation signals into digital results through photodiodes, and achieve continuous or triggered measurement. The ams OSRAM AS7331 sensor IC provides adjustable illumination response through gain, conver ...

2022-12 Semiconductors Qorvo US Inc.

[Dec 7 2022] The Qorvo QPF4658 Wi-Fi 6E front-end module is an integrated front-end module (FEM) designed for use with Wi-Fi 6 and 6E (802.11ax) systems. The compact shape and integrated matching minimize the layout area in the application. The device is optimized for performance with a power amplifier that operates at 5V, thereby reducing power consumption and maintaining the highest linear output power and ...