Nisshinbo Micro Devices has announced the release of the NL8902, a high-quality dual audio operational amplifier incorporating advanced “MUSES” audio technology. The NL8902 is a high-quality dual ...

Nisshinbo Micro Devices has announced the launch of the NL8802 Dual Operational Amplifier intended for home, professional, car and portable audio applications. Following on from various audio ...

Sometimes it is necessary to split a single power supply in two or more parts which are not necessarily equal. This is the case with 6-, 12-, 15-, 24-, 36- or 48-V power supplies from dry batteries or ...

Here this circuit is based on the principle of audio amplification using operational amplifier and pulse width modulation using 555 Timer. In this article we are describing the principle, design and ...

1. Is Amplifier Weight an Indicator of Robust Amplifier Design? You have to find out if the amplifier is a Class A/B analog amp or a Class D digital amplifier before you can generalize about weight ...

Are your jellybeans getting stale? [lcamtuf] thinks so, and his guide to choosing op-amps makes a good case for rethinking what parts you should keep in stock. For readers of a certain vintage, the ...

In the first article about measurement systems we looked at sensors as a way to bring data into a measurement system. I explained that a sensor measures physical quantities which are turned into a ...

Nisshinbo Micro Devices, the analogue IC specialist, has brought out a dual audio operational amplifier with “MUSES” audio technology. The NL8902 offers low-noise performance with a voltage noise ...