The semi-expert techniques for automating amplifier circuit designs calls for a combination of hard specification requirements and judgement margins. A design tool must support these techniques to zero in on the appropriate operational amplifier (op amp) and external components. Figure 1 shows two fundamental circuit examples that implore this type of tool.
Yes, these are simple topologies – but the difficulty is in the detail when selecting amplifiers and external components to meet the performance criteria for the application.
Configurable spatial processor provides immersive cinematic sound experience Texas Instruments Incorporated introduced an integrated circuit (IC) that simplifies the design and programming of spatially-enhanced audio systems for multi-speaker portable products, including laptops, tablets, sound bars and sound docking stations. The National LM48901 quad Class D spatial array is the first in a family of innovative […]READ MORE