Texas Instruments has developed a pair of 24 bit, 216 kHz A/D converters for professional digital audio recording and processing applications. According to TI, the PCM4220 and PCM4222 dual-channel devices combine high integration with the highest dynamic range in the industry of up to 124 dB signal-to-noise ratio (SNR) while still reducing power consumption by 50% compared to standard products. They integrate an on-chip, linear phase decimation filtering engine that supports both classic and low group delay filter responses, allowing designers to optimise the device for either studio or live sound applications. Both devices simplify board layout and system partitioning with a time division multiplex function that allows OEMs to daisy chain up to four devices into a single serial port on a DSP or FPGA. The devices consume 305 mW of power at 48 kHz and come in 48-pin TQFP packages.
AI-powered computer for autonomous machines Altron Arrow
Computer/Embedded Technology
Nvidia recently premiered Jetson AGX Orin, the world’s smallest, most powerful and energy-efficient AI supercomputer for robotics, autonomous machines, medical devices and other forms of embedded computing ...
Read more...maXTouch touchscreen controller for various aspect ratios EBV Electrolink
Analogue, Mixed Signal, LSI
As the automotive market continues to demand larger touchscreens with more flexibility in size and shape, Microchip Technology is announcing a new maXTouch touchscreen controller that allows automotive ...
Read more...Embedded vision development tool for RISC-V FPGA EBV Electrolink
Programmable Logic
Microchip Technology announced the second development tool offering in its Smart Embedded Vision initiative for designers using its PolarFire RISC-V system-on-chip (SoC) FPGA. The industry’s lowest-power ...
Read more...Step-down converter with nano quiescent current Altron Arrow
Power Electronics / Power Management
The ST1PS03 is a nano-quiescent miniaturised synchronous step-down converter which is able to provide up to 400 mA output current with an input voltage ranging from 1,8 V to 5,5 V. This STMicroelectronics ...
Read more...Microchip further expands GaN RF power offering EBV Electrolink
Power Electronics / Power Management
A significant expansion has been made to Microchip Technology’s gallium nitride (GaN) RF power device portfolio with new MMICs and discrete transistors that cover frequencies up to 20 GHz. The devices ...
Read more...LED driver expansion board for STM32 Nucleo Altron Arrow
Opto-Electronics
STMicroelectronics’ X-NUCLEO-LED12A1 LED driver expansion board for STM32 Nucleo features four LED1202 devices that can drive up to 48 LEDs. The LED1202 is a 12-channel, low quiescent current LED driver ...
Read more...Motor/PFC controller with gate driver and voltage regulator EBV Electrolink
Power Electronics / Power Management
Infineon Technologies’ iMOTION IMD110-6 is a series of highly integrated ICs for the control of three-phase motors. The devices integrate the motor controller with a high-voltage, three-phase gate driver ...
Read more...Precision wideband ADC advances data-acquisition performance
Analogue, Mixed Signal, LSI
Texas Instruments (TI) has introduced a very small 24-bit wideband analog-to-digital converter (ADC) that delivers tight signal-measurement precision. The ADS127L11 achieves ultra-precise data acquisition ...
Read more...K-band passivated VCO RF Design
Analogue, Mixed Signal, LSI
The K-VCO-2324 from Arralis is a GaAs PHEMT MMIC voltage-controlled oscillator (VCO) that operates from 23,25 to 24,25 GHz. It provides 15 dBm output power over tuning voltages between 0 V and 1 V and ...
Read more...QFN-packaged gain blocks covering various frequency ranges RFiber Solutions
Analogue, Mixed Signal, LSI
Four new gain blocks have been introduced by Atlanta Micro to serve the requirements of various applications, each covering a different range of frequencies.
The AM1127 is a high dynamic range, cascadable ...
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