Audio Line Driver Ic

These balanced audio drivers consist of high performance op amps with on chip precision resistors.

Audio line driver ic.

The very low output impedance of around 16 ohms at 1khz makes it possible to use ordinary bell wire loudspeaker or alarm cable for connection. The parts are stable when driving difficult loads and have short. Open in new find other audio line drivers description. The drv134 and drv135 are differential output amplifiers that convert a single ended input to a balanced output pair.

By walt jung and adolfo garcia download pdf. They help increase the volume output without over driving your source or amplifier. This balanced audio driver consists of high performance op amps with on chip precision resistors. Line drivers will enhance your audio signal output coming from any factory or aftermarket head unit receiver.

Class f audio power amplifier. Choose from our large selection of quality name brand line drivers. The mini board converts unbalance audio signal into balance audio signal the project is based on ssm2142 or drv135 ic which are differential output amplifier that converts a single ended audio signal input to a balanced output pair. It uses on semiconductor s patented nocap technology which allows the elimination of the external dc blocking capacitors by providing ground referenced outputs through the generation of an internal negative supply rail.

Audio amplifiers 372 audio line drivers 11 audio line receivers 7 audio op amps 66 headphone amps 27 microphone preamplifiers 9 piezo speaker drivers receivers 5 speaker amps 243 volume control ics 6 audio converters 166 audio adcs 40 audio codecs 62 audio dacs 57 audio usb converters 7 audio interface ics 29 audio. Op amps in line driver and receiver circuits part 2. Based on a high performance fully differential op amp and laser trimmed thin film resistors both exhibit low noise and distortion high slew rate and wide output swing. In this article we consider audio line drivers and receivers.

They are fully specified for high performance audio applications. Class d audio power amplifier. Class ab audio power amplifier. The that 1606 and 1646 are a new generation of monolithic differential line drivers offering improved performance over conventional cross coupled designs.

Audio line driver this preamplifier has a low output impedance and is designed to drive long cables allowing you to listen to a remote music source without having to buy expensive screened cables.