Texas Instruments has announced a new addition to its line of high-performance digital audio processors. The new TAS3308 audio system-on-chip (SoC) is a single-chip solution that offers exceptional processing power for audio equipment manufacturers to create demanding applications such as digital television (DTV) audio subsystems, mini/micro component systems, 5.1 speaker bars and other consumer audio electronics.
The device integrates an analog multiplexer and stereo analog-to-digital converter (ADC) along with a high-performance digital audio processor and six pulse width modulated (PWM) output channels. This high degree of hardware integration is complemented with the PurePath Studio software development environment to allow customers to bring products with advanced digital audio signal processing to market with minimal investment in both hardware and software development resources.
High-resolution audio processing comes from a 48-bit data path that supplies the high level of precision required by advanced audio algorithms. Running at 135 MHz, the TAS3308 also includes an on-chip microcontroller that handles control and communications in order to optimise system performance. Integrated analog functionality includes a stereo single-ended ADC with 100dB dynamic range (DNR), a 10 input analog multiplexer and six differential PWM outputs with 105 dB DNR.
General-purpose evaluation board Altron Arrow
DSP, Micros & Memory
Based on the 32-bit Arm Cortex-M7 S32K3 MCU in a 172 HDQFP package, the S32K3X4EVB-T172 offers dual cores configured in lockstep mode, ASIL D safety hardware, and HSE security engine.
Read more...Zero drift current shunt monitors Altron Arrow
Power Electronics / Power Management
The NCS21671 and NCV21671 from onsemi are a series of voltage output current sense amplifiers offered in gains of 25, 50, 100, and 200 V/V.
Read more...Analysis of switch-mode power supply: inductor violations Altron Arrow
Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
Read more...Microsoft Windows IoT on ARM Altron Arrow
Computer/Embedded Technology
This expansion means that the Windows IoT ecosystem can now harness the power of ARM processors, known for their energy efficiency and versatility.
Read more...The 8-bit survival syndrome – Part 2
DSP, Micros & Memory
Just like the 4-bit pre-microcontroller, the 8-bit MCU has been finding ways to stick around. Their features and speeds have been improving, offering competitive reasons to work with them.
Read more...Microchip introduces ECC608 TrustMANAGER Altron Arrow
Circuit & System Protection
To increase security on IoT products and facilitate easier setup and management, Microchip Technology has added the ECC608 TrustMANAGER with Kudelski IoT keySTREAM, Software as a Service (SaaS) to its Trust Platform portfolio of devices, services and tools.